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Haldex to Meritor WABCO Cross Reference
PRODUCTION AND SERVICE Meritor WABCO to Haldex Cross Reference PRODUCTION AND SERVICE Meritor WABCO to Haldex
Cross Reference PRODUCTION AND SERVICE Meritor WABCO to Haldex Cross Reference PRODUCTION AND SERVICE Meritor
WABCO to Haldex Cross Reference PRODUCTION AND SERVICE Meritor WABCO to Haldex Cross Reference PRODUCTION AND
SERVICE Meritor WABCO to Haldex Cross Reference PRODUCTION AND SERVICE Meritor WABCO to Haldex Cross Reference
PRODUCTION AND SERVICE Meritor WABCO to Haldex Cross Reference PRODUCTION AND SERVICE Meritor WABCO to Haldex
Cross Reference PRODUCTION AND SERVICE Meritor WABCO to Haldex Cross Reference PRODUCTION AND SERVICE Meritor
WABCO to Haldex Cross Reference CHECK VALVES One-Way Check Valves
Meritor WABCO Haldex Brake Systems (Midland) Description Page No.
OEM P/N Service Number OEM P/N Service Number
893 891 003 2 S893 891 003 2 Frame Nipple 47
894 041 605 2 RBE13250 3250 BE13250 Electro-Pneumatic Switch 46
894 041 606 2 R13241A 13241A BE13241 Electro-Pneumatic Switch 45
894 041 607 2 R325010 325010 325010 Electro-Pneumatic Switch 46
894 041 608 2 RBE13240 13240A BE13240 Electro-Pneumatic Switch 45
894 041 609 2 RBE13241 1324150 BE13241 Electro-Pneumatic Switch 45
894 041 610 2 RBE13250 325011 BE13250 Electro-Pneumatic Switch 46
894 041 612 2 RBE13255 13255A BE13255 Electro-Pneumatic Switch 46
894 041 615 2 R1324150 1324150 1324150 Electro-Pneumatic Switch 45
894 041 616 2 R1325550 1325550 1325550 Electro-Pneumatic Switch 46
894 041 619 2 R300629A 300629A 300629A Electro-Pneumatic Switch 46
894 041 620 2 RBE13255 N15364F BE13255 Electro-Pneumatic Switch 46
894 041 621 2 RN15364G N15364G BE13241 Electro-Pneumatic Switch 45
899 381 282 4 RKN31026 N10083F KN31026 In-Line Filter 47
899 381 283 4 RN10083K N10083K KN31025 In-Line Filter 47
934 099 001 0 RKN23000 N13526AJ KN23000 One-Way Check Valve 1
934 099 002 0 RKN23060 N13526BL KN23060 One-Way Check Valve 1
934 099 003 0 RKN25060 N20954A KN25060 Two-Way Check Valve 3
934 099 004 0 RKN25080 N20966A KN25080 Two-Way Check Valve 2
934 099 005 0 RKN25090 N20966B KN25090 Two-Way Check Valve 2
934 099 006 0 RKN25080 N20966E KN25080 Two-Way Check Valve 2
934 099 007 0 RN20966F N20966F KN25110 Two-Way Check Valve 2
934 099 008 0 RKN25100 N20966G KN25100 Two-Way Check Valve 2
934 099 009 0 RKN25120 N20966J KN25120 Two-Way Check Valve 2
934 099 010 0 RKN32041 N20952AD KN32041 Quick Release Valve with Two-Way Check 30
934 099 012 0 RKN25110 N20966R KN25110 Two-Way Check Valve 2
934 099 013 0 RKN25120 N20966T KN25120 Two-Way Check Valve 2
934 099 014 0 RKN25060 N20954A KN25060 Two-Way Check Valve 3
934 099 015 0 RKN32041 N20952AF KN32041 Quick Release Valve with Two-Way Check 30
934 099 016 0 RKN25120 N20966M KN25120 Two-Way Check Valve 2
Revised 12-02 Page i-1 PB-9926
Meritor WABCO Haldex Brake Systems (Midland) Description Page No.
OEM P/N Service Number OEM P/N Service Number
934 099 020 0 RKN32041 N20952AE KN32041 Quick Release Valve with Two-Way Check 30
934 099 021 0 RKN25110 N20966C KN25110 Two-Way Check Valve 2
934 099 024 0 RKN32040 N20952AB KN32040 Quick Release Valve with Two-Way Check 30
934 099 025 0 RKN25061 N20966BA KN25061 Two-Way Check Valve 2
934 099 026 0 RKN32043 N20952BA KN32043 Quick Release Valve with Two-Way Check 30
934 190 002 0 RKN20001 N13440DA KN20001 Single Flipper Style Valve 19
934 190 003 0 RKN20001 N13440DB KN20001 Single Flipper Style Valve 19
934 190 004 0 RKN20001 N13440DC KN20001 Single Flipper Style Valve 19
934 190 005 0 RKN20041 N13440DD KN20041 Single Flipper Style Valve 19
934 190 006 0 RKN20041 N13440DJ KN20001 Single Flipper Style Valve 19
934 190 007 0 RKN20001 N13440DL KN20001 Single Flipper Style Valve 19
934 190 008 0 RKN20080 N15791D KN20080 Double Flipper Style Valve 20
934 190 009 0 RKN20090 N15791F KN20090 Double Flipper Style Valve 20
934 190 010 0 RN15791H N15791H N15791H Double Flipper Style Valve 20
934 190 011 0 RN15791T N15791T N15791T Double Flipper Style Valve 20
934 190 012 0 RN15791V N15791V N15791V Double Flipper Style Valve 20
934 190 013 0 RKN20001 RVN13440DL KN20001 Single Flipper Style Valve 19
934 199 001 0 RKN23000 N13526BK KN23000 One-Way Check Valve 1
934 199 002 0 RN13526BR N13526BR N13526BR One-Way Check Valve 1
934 199 003 0 RKN23000 N13526H KN23000 One-Way Check Valve 1
934 199 004 0 RKN23040 N13526J KN23040 One-Way Check Valve 1
934 199 005 0 RKN23010 N13526BE KN23010 One-Way Check Valve 1
934 199 006 0 RKN21020 N13526BT KN21020 One-Way Check Valve 1
934 199 007 0 RKN23010 N13526AG KN23010 One-Way Check Valve 1
934 199 008 0 RKN23080 N13526D KN23080 One-Way Check Valve 1
934 199 010 0 RKN23010 N13526BE KN23010 One-Way Check Valve 1
934 315 001 0 R12110 10719 12110 Manual Drain Valve 7
934 315 002 0 R12102 N3613C 12102 Manual Drain Valve 7
934 315 003 0 R12102 N3613A 12102 Manual Drain Valve 7
Revised 12-02 Page i-2 PB-9926
Meritor WABCO Haldex Brake Systems (Midland) Description Page No.
OEM P/N Service Number OEM P/N Service Number
934 315 004 0 R12105 N3613AD 12105 Manual Drain Valve 7
934 315 005 0 RKN21004 N3613AN KN21004 Manual Drain Valve 7
934 315 007 0 RKN21008 N3613AZ KN21008 Manual Drain Valve 7
934 315 008 0 R12103 N3613BC 12103 Manual Drain Valve 7
934 315 010 0 R12102 N3613BJ 12102 Manual Drain Valve 7
934 315 011 0 RKN21004 N3613CD KN21004 Manual Drain Valve 7
934 315 012 0 RKN21004 N3613CF KN21004 Manual Drain Valve 7
934 315 014 0 RKN21004 N3613CH KN21004 Manual Drain Valve 7
934 315 016 0 RKN21022 N3613CR KN21022 Manual Drain Valve 7
934 315 017 0 RKN21023 N3613CS KN21023 Manual Drain Valve 7
934 315 018 0 R12103 N3613CT KN21024 Manual Drain Valve 7
934 315 019 0 R12103 N3613CV KN21024 Manual Drain Valve 7
934 315 020 0 R12104 N3613CW KN21026 Manual Drain Valve 7
934 315 021 0 R12102 N3613F 12102 Manual Drain Valve 7
934 315 022 0 R12102 N3613H 12102 Manual Drain Valve 7
934 315 023 0 R12103 N3613J 12103 Manual Drain Valve 7
934 315 024 0 R12103 N3613S 12103 Manual Drain Valve 7
934 315 025 0 R12104 N3613T 12104 Manual Drain Valve 7
934 315 026 0 RKN21004 N3613CB KN21004 Manual Drain Valve 7
934 315 027 0 RKN21004 N3613CC KN21004 Manual Drain Valve 7
934 315 028 0 RKN24001 N20879A KN24001 Automatic, Heated Drain Valve 4
934 315 029 0 R12100 N15841 12100 Manual Drain Valve 7
934 315 030 0 R12102 N3613AG 12102 Manual Drain Valve 7
934 315 032 0 R12102 N3613B 12102 Manual Drain Valve 7
934 315 033 0 RKN21008 N3613BB KN21008 Manual Drain Valve 7
934 315 034 0 R12102 N3613BF 12102 Manual Drain Valve 8
934 315 035 0 RKN21004 N3613BT KN21004 Manual Drain Valve 8
934 315 037 0 R12104 N3613Z 12104 Manual Drain Valve 8
934 315 038 0 RKN24001 N20879D KN24001 Automatic, Heated Drain Valve 4
934 315 039 0 RKN24000 N20878N KN24000 Automatic, Non-Heated Drain Valve 5
Revised 12-02 Page i-3 PB-9926
Meritor WABCO Haldex Brake Systems (Midland) Description Page No.OEM P/N Service Number OEM P/N Service Number 934 315 040 0 RKN21004 N3613AS KN21004 Manual Drain Valve 8 934 315 041 0 R12102 N3613BE KN21022 Manual Drain Valve 8 934 315 043 0 S 934 315 043 0 Manual Drain Valve 8 934 315 044 0 S 934 315 044 0 Manual Drain Valve 8 934 315 045 0 S 934 315 045 0 Manual Drain Valve 8 934 315 046 0 S 934 315 046 0 Manual Drain Valve 8 934 315 047 0 S 934 315 047 0 Manual Drain Valve 8 934 315 048 0 S 934 315 048 0 Manual Drain Valve 8 934 315 049 0 S 934 315 049 0 Manual Drain Valve 8 934 315 050 0 S 934 315 050 0 Manual Drain Valve 8 934 315 051 0 S 934 315 051 0 Manual Drain Valve 8 934 315 052 0 S 934 315 052 0 Manual Drain Valve 8 934 315 053 0 S 934 315 053 0 Manual Drain Valve 8 934 315 054 0 S 934 315 054 0 Manual Drain Valve 8 934 315 100 0 RA42150 A42150 A42150 Manual Drain Valve 8 934 315 102 0 R12112 10713 12112 Manual Drain Valve 8 934 316 001 0 RKN24000 N20878A KN24000 Automatic, Non-Heated Drain Valve 5 934 316 002 0 RKN24000 N20878E KN24000 Automatic, Non-Heated Drain Valve 5 934 316 003 0 RKN24005 N20879DA KN24005 Automatic, Heated Drain Valve 4 934 316 004 0 RKN24000 N20878B KN24000 Automatic, Non-Heated Drain Valve 5 934 316 005 0 RKN24000 N20878C KN24000 Automatic, Non-Heated Drain Valve 5 934 316 006 0 RKN24000 N20878F KN24000 Automatic, Non-Heated Drain Valve 5 934 316 007 0 RKN24000 N20878K KN24000 Automatic, Non-Heated Drain Valve 5 934 316 008 0 RKN24001 N20879B KN24001 Automatic, Heated Drain Valve 4 934 316 009 0 RKN24003 N20879BA KN24003 Automatic, Heated Drain Valve 4 934 316 010 0 RKN24003 N20879BB KN24003 Automatic, Heated Drain Valve 4 934 316 011 0 RKN24001 N20879CB KN24001 Automatic, Heated Drain Valve 4 934 316 012 0 RKN24001 N20879E KN24001 Automatic, Heated Drain Valve 4 934 316 013 0 RKN24001 N20879H KN24001 Automatic, Heated Drain Valve 4 Revised 12-02 Page i-4 PB-9926
Meritor WABCO Haldex Brake Systems (Midland) Description Page No.
OEM P/N Service Number OEM P/N Service Number
934 499 001 0 RN15817A N15817A RN15817A Air Regulating Valve 33
934 499 002 0 RKN31050 N15817E KN31050 Air Regulating Valve 33
934 499 003 0 RKN31050 N15817F KN31050 Air Regulating Valve 33
934 499 004 0 RKN31060 N15817M KN31060 Air Regulating Valve 33
934 499 005 0 RKN31060 N15817K KN31060 Air Regulating Valve 33
934 499 006 0 RN13680BC N13680BC N13680BC Air Regulating Valve 33
934 499 007 0 RKN31082 N13680BK KN31082 Air Regulating Valve 33
934 499 008 0 RKN31080 N13680BL KN31080 Air Regulating Valve 33
934 499 009 0 RN13680BZ N13680BZ N13680BZ Air Regulating Valve 33
934 499 010 0 RKN31050 N15817G KN31050 Air Regulating Valve 33
934 499 012 0 RKN31081 N13680BD KN31081 Air Regulating Valve 33
934 649 016 0 RKN20010 N14488 KN20010 Push-Pull Style Valve 25
934 649 017 0 RN14488R N14488R N14488R Push-Pull Style Valve 25
934 649 021 0 RKN20615 N4400 KN20615 Park Brake Valve, 2-Knob 21
934 649 022 0 RKN20606 N4400M KN20606 Park Brake Valve, 2-Knob 21
934 899 002 0 RKN34061 N20949CF KN34061 Tractor Protection Valves Two-Line 42
934 899 003 0 RKN34110 N30162MA KN34110 Tractor Protection Valve Two-Line (Manifold Style) 43
934 899 009 0 RKN34110 N30162PA KN34110 Tractor Protection Valve Two-Line (Manifold Style) 43
934 899 010 0 RKN34130 N30162PC KN34130 Tractor Protection Valve Two-Line (Manifold Style) 43
934 899 011 0 RKN34060 N20949CA KN34060 Tractor Protection Valve Two-Line 42
934 899 013 0 RKN20020 N14488AK KN20020 Push-Pull Style Valve 25
934 899 017 0 RKN34071 N30073GE KN34071 Tractor Protection Valve Three-Line 44
934 899 020 0 RKN34100 N30162NA KN34100 Tractor Protection Valve Two-Line (Manifold Style) 43
934 899 022 0 RKN34111 N30162ME KN34111 Tractor Protection Valve Two-Line (Manifold Style) 43
934 899 025 0 RKN34103 N30162PB KN34103 Tractor Protection Valve Two-Line (Manifold Style) 43
934 899 028 0 RKN34104 N30162PD KN34104 Tractor Protection Valve Two-Line (Manifold Style) 43
934 899 030 0 RKN34101 N30162RD KN34101 Tractor Protection Valve Two-Line (Manifold Style) 43
936 640 012 0 RKN20607 N4400S KN20607 Park Brake Valve, 2-Knob 21
936 649 001 0 RKN20021 N20960 KN20021 Park Brake Valve, 1-Knob 22
936 649 002 0 RKN20025 N20961 KN20025 Push-Pull Style Valve 23
Revised 12-02 Page i-5 PB-9926
Meritor WABCO Haldex Brake Systems (Midland) Description Page No.
OEM P/N Service Number OEM P/N Service Number
936 649 003 0 RKN20603 N4400G KN20603 Park Brake Valve, 2-Knob 21
936 649 004 0 RKN20612 N4400A KN20612 Park Brake Valve, 2-Knob 21
936 649 005 0 RKN20611 N4400B KN20611 Park Brake Valve, 2-Knob 21
936 649 009 0 RKN20021 N20960 KN20021 Park Brake Valve, 1-Knob 22
936 649 011 0 RKN20608 N4400R KN20608 Park Brake Valve, 2-Knob 21
936 649 014 0 RN20960A N20960A N20960A Park Brake Valve, 1-Knob 22
936 649 015 0 RKN20035 N20964 KN20035 Push-Pull Style Valve 24
936 649 018 0 RKN20622 N4400BC KN20622 Park Brake Valve, 2-Knob 21
936 649 026 0 RKN20619 N4400BA KN20619 Park Brake Valve, 2-Knob 21
936 649 102 0 RKN20624 N4400DC KN20624 Park Brake Valve, 1-Knob 22
936 649 671 4 R102684A 102684-A 102684-A Knob 48
936 649 672 4 R1155903 1155903 1155903 Knob 48
936 649 673 4 R12503 12503 1175003 Knob 48
936 649 674 4 R12509 12509 1175013 Knob 48
936 649 678 4 RN15285P N15285P N15285P Knob 48
939 899 029 0 RKN34065 N20949DA KN34065 Tractor Protection Valve Two-Line 42
952 899 001 0 R11450 N20415MA 11450 Hose Coupler (Gladhand) Conventional Style 13
952 899 002 0 R11460 N20415MB 11460 Hose Coupler (Gladhand) Conventional Style 13
952 899 003 0 R11463 N20415MC 11463 Hose Coupler (Gladhand) Conventional Style 13
952 899 004 0 R11402 N13048 11402 Hose Coupler (Gladhand) Conventional Style 13
952 899 005 0 R11401 N13048A 11401 Hose Coupler (Gladhand) Conventional Style 13
952 899 100 0 R11451 N20415NA 11451 Hose Coupler (Gladhand) Conventional Style 13
952 899 101 0 R11451 N20415ND 11451 Hose Coupler (Gladhand) Conventional Style 13
952 899 200 0 R11452 N20415PA 11452 Hose Coupler (Gladhand) Conventional Style 13
952 899 201 0 R11452 N20415PD 11452 Hose Coupler (Gladhand) Conventional Style 13
952 899 202 0 R11465 N20415NC 11465 Hose Coupler (Gladhand) Conventional Style 13
952 899 203 0 R11464 N20415PC 11464 Hose Coupler (Gladhand) Conventional Style 13
961 799 001 0 RKN20542 N30103BL KN20542 Trailer Brake Control 16
961 799 002 0 RKN20561 N30161AH KN20561 Trailer Brake Control 17
Revised 12-02 Page i-6 PB-9926
Meritor WABCO Haldex Brake Systems (Midland) Description Page No.
OEM P/N Service Number OEM P/N Service Number
961 799 003 0 RKN20542 N30103BF KN20542 Trailer Brake Control 16
961 799 004 0 RKN20542 N30103BH KN20542 Trailer Brake Control 16
961 799 005 0 RKN20541 N30103BN KN20541 Trailer Brake Control 16
961 799 006 0 RKN20542 N30103BY KN20542 Trailer Brake Control 16
961 799 007 0 RKN20545 N30103FC KN20545 Trailer Brake Control 16
961 799 010 0 RKN20546 N30103BZ KN20546 Trailer Brake Control 16
961 799 011 0 RKN20580 N30105B KN20580 Trailer Brake Control 18
961 799 012 0 RKN20590 N30105C KN20590 Trailer Brake Control 18
961 799 013 0 RKN20581 N30105D KN20581 Trailer Brake Control 18
961 799 014 0 RN30105H N30105H KN20585 Trailer Brake Control 18
961 799 015 0 RN30103FE N30103FE N30103FE Trailer Brake Control 16
961 897 001 0 RKN22100 N20837 KN22100 Single Circuit Foot Valve 9
961 897 002 0 RKN22100 N20837C KN22100 Single Circuit Foot Valve 9
961 897 003 0 RKN22100 N20837J KN22100 Single Circuit Foot Valve 9
961 897 004 0 RKN22100 N20837N KN22100 Single Circuit Foot Valve 9
961 897 005 0 RKN22100 N20837B KN22100 Single Circuit Foot Valve 9
961 899 001 0 RKN22150 N30099LA KN22150 Dual Circuit Foot Valve 10
961 899 002 0 RKN22150 N30099LB KN22150 Dual Circuit Foot Valve 10
961 899 003 0 RKN22151 N30099LJ KN22151 Dual Circuit Foot Valve 10
961 899 004 0 RKN22600 N30072FA KN22600 Single or Dual Circuit Foot Valve and Pedal 11
961 899 005 0 RKN22521 N30072HB KN22521 Single or Dual Circuit Foot Valve and Pedal 11
961 899 006 0 RKN22501 N30072HC KN22501 Single or Dual Circuit Foot Valve and Pedal 11
961 899 007 0 RKN22508 N30072HD KN22508 Single or Dual Circuit Foot Valve and Pedal 11
961 899 009 0 RKN22610 N30072FC KN22610 Single or Dual Circuit Foot Valve and Pedal 11
961 899 011 0 RKN22150 N30099LA KN22150 Dual Circuit Foot Valve 10
961 899 015 0 RKN22150 N30099LR KN22150 Dual Circuit Foot Valve 10
961 899 016 0 RKN22150 N30099LS KN22150 Dual Circuit Foot Valve 10
961 899 710 2 RSN4017E N30056BX SN4017E Aluminum Treadle 49
961 899 711 2 RSN4017A N30056BL SN4017A Aluminum Treadle 49
961 899 712 2 RSN4017A N30056BR SN4017A Aluminum Treadle 49
Revised 12-02 Page i-7 PB-9926
Meritor WABCO Haldex Brake Systems (Midland) Description Page No.
OEM P/N Service Number OEM P/N Service Number
961 899 713 2 RSN4017F N30056BW SN4017F Aluminum Treadle 49
961 899 714 2 RSN4017A N30056CB SN4017A Aluminum Treadle 49
961 899 715 2 RSN21051 N21051 KN21051 Aluminum Treadle 49
961 899 716 2 RN21052 N21052 N21052 Aluminum Treadle 49
961 899 718 2 RSN4017A N30056BK SN4017A Aluminum Treadle 49
963 880 001 0 RKN31300 N1178AB KN31250 Pressure Relief Valve 27
963 880 003 0 RKN31300 N1178AC KN31300 Pressure Relief Valve 27
963 880 004 0 RKN31200 N1178BA KN31200 Pressure Relief Valve 27
963 880 005 0 RKN31250 N1178BB KN31250 Pressure Relief Valve 27
963 880 006 0 RKN31250 N1178BB KN31250 Pressure Relief Valve 27
963 880 007 0 RKN31200 N1178BA KN31200 Pressure Relief Valve 27
963 880 008 0 RKN31200 N1178AA KN31200 Pressure Relief Valve 27
963 880 010 0 RKN31400 N1178CA KN31400 Pressure Relief Valve 27
963 800 011 0 S963 880 011 0 ¡ª ¡ª Pressure Relief Valve 27
963 880 012 0 S963 880 012 0 ¡ª ¡ª Pressure Relief Valve 27
963 880 020 0 RKN31528 N1178EC KN31528 Pressure Relief Valve 27
967 799 015 0 RKN20542 N30103BS KN20542 Trailer Brake Control 16
967 799 016 0 RKN20541 N30103BC KN20541 Trailer Brake Control 16
971 899 001 0 RKN28030 N20950AA KN28030 Inversion Valve 26
971 899 002 0 RKN28032 N20950CA KN28032 Inversion Valve 26
971 899 004 0 RKN28030 N20950AA KN28030 Inversion Valve 26
971 899 005 0 RKN28030 N20950AA KN28030 Inversion Valve 26
971 899 007 0 RKN28033 N20950CD KN28033 Inversion Valve 26
971 899 008 0 RKN28034 N20950AB KN28034 Inversion Valve 26
973 298 001 0 RKN28071 N30100AD KN28071 Spring with Double Check Valve 40
973 298 004 0 RKN28060 N30096F KN28060 Service Relay Valve 36
973 298 005 0 RKN28061 N30096J KN28061 Service Relay Valve 36
973 298 006 0 RKN28061 N30096L KN28061 Service Relay Valve 36
973 298 007 0 RKN28061 N30096M KN28061 Service Relay Valve 36
Revised 12-02 Page i-8 PB-9926
Meritor WABCO Haldex Brake Systems (Midland) Description Page No.
OEM P/N Service Number OEM P/N Service Number
973 298 008 0 RKN28080 N30096N KN28080 Service Relay Valve 36
973 298 009 0 RKN28085 N30096P KN28085 Service Relay Valve 37
973 298 010 0 RKN28300 N30096PA KN28300 Service Relay Valve 37
973 298 011 RKN28061 N30096T KN28061 Service Relay Valve 37
973 298 012 0 RN30106C N30106C N30106C Service Relay Valve 37
973 298 013 0 RKN28131 N30106F KN28131 Service Relay Valve 37
973 298 014 0 RKN28520 N30108AH KN28520 RG-2 Relay Valve 35
973 298 015 0 RKN28500 N30108BC KN28500 RG-2 Relay Valve 35
973 298 016 0 RKN28510 N30108BL KN28510 RG-2 Relay Valve 35
973 298 017 0 RKN27502 N30100LC KN27502 Spring with Double Check Valve 40
973 298 020 0 RKN28140 N30100AP KN28140 Service Relay Valve 37
973 298 021 0 RKN28132 N30106D KN28132 Service Relay Valve 37
973 298 022 0 RKN28500 N30108A KN28520 RG-2 Relay Valve 35
973 298 031 0 RKN30111 N30111 RN30111 Service with Biased Pressure 39
973 298 032 0 RKN28051 N30111A KN28051 Service with Biased Pressure 39
973 298 033 0 RKN28051 N30111B KN28051 Service with Biased Pressure 39
973 298 034 0 RKN28052 N30111C KN28052 Service with Biased Pressure 39
973 298 035 0 RKN28066 N30100JA KN28066 Service Relay Valve 37
973 298 036 0 RKN28067 N30100JB KN28067 Service Relay Valve 37
973 298 037 0 RKN28066 N30100JC KN28066 Service Relay Valve 37
973 298 038 0 RKN28066 N30100JD KN28066 Service Relay Valve 37
973 298 040 0 RKN28072 N30100KA KN28072 Spring with Double Check Valve 40
973 298 041 0 RKN28072 N30100KB KN28072 Spring with Double Check Valve 40
973 298 042 0 RKN28043 N30100KC KN28043 Spring with Double Check Valve 40
973 298 043 0 RKN28073 N30100KD KN28073 Spring with Double Check Valve 40
973 298 044 0 RKN28074 N30100KE KN28974 Spring with Double Check Valve 40
973 298 045 0 RKN28074 N30100KF KN28074 Spring with Double Check Valve 41
973 298 046 0 RKN28073 N30100KG KN28073 Spring with Double Check Valve 41
973 298 047 0 RKN28074 N30100KH KN28074 Spring with Double Check Valve 41
973 298 048 0 RKN28055 N30111D KN28055 Service with Biased Pressure 39
Revised 12-02 Page i-9 PB-9926
Meritor WABCO Haldex Brake Systems (Midland) Description Page No.
OEM P/N Service Number OEM P/N Service Number
973 298 050 0 RKN28055 N30111E KN28055 Service with Biased Pressure 39
973 298 051 0 RKN28086 N30096FA KN28086 Service Relay Valve 37
973 298 052 0 RKN28087 N30096FB KN28087 Service Relay Valve 37
973 298 053 0 RKN28088 N30096FC KN28088 Service Relay Valve 37
973 298 054 0 RKN28089 N30096FD KN28089 Service Relay Valve 37
973 298 055 0 RKN28041 N30100MA KN28041 Spring with Double Check Valve 41
973 298 056 0 RKN28085 N30100JE KN28085 Service Relay Valve 37
973 298 057 0 RKN28053 N30111F KN28053 Service with Biased Pressure 39
973 298 058 0 RKN28069 N30100MB KN28069 Spring with Double Check Valve 41
973 298 060 0 RKN28064 N30100JF KN28064 Service Relay Valve 37
973 298 061 0 RKN28063 N30100MC KN28063 Spring with Double Check Valve 41
973 898 001 0 RKN28065 N30100AR KN28065 Service Switch Optional Top Port Control 38
973 898 005 0 RKN28140 N30100AG KN28140 Service Switch Optional Top Port Control 38
973 898 006 0 RKN28140 N30100HH KN28071 Spring with Double Check Valve 41
973 899 001 0 RKN32060 N20959DB KN32060 Quick Release Valve 28
973 899 002 0 RKN32011 N20959EA KN32011 Quick Release Valve 28
973 899 003 0 RKN32005 N20959EB KN32005 Quick Release Valve 28
973 899 004 0 RKN32006 N20959HB KN32006 Quick Release Valve 28
973 899 007 0 RKN32003 N20959HA KN32003 Quick Release Valve 28
973 899 008 0 RKN32050 N20959DA KN32050 Quick Release Valve 28
973 899 010 0 RKN32071 N20959LA KN32071 Quick Release Valve 28
973 899 011 0 RKN32011 N20959MA KN32011 Quick Release Valve 28
973 899 012 0 RKN32003 N20959HC KN32003 Quick Release Valve 29
973 899 013 0 RKN32008 N20959ME KN32008 Quick Release Valve 29
973 899 019 0 RKN32014 N20959MF KN32014 Quick Release Valve 29
973 899 020 0 RKN32061 N20959NE KN32061 Quick Release Valve 29
973 899 021 0 RKN32062 N20959NF KN32062 Quick Release Valve 29
973 899 022 0 RKN32015 N20959MH KN32015 Quick Release Valve 29
Revised 12-02 Page i-10 PB-9926
Meritor WABCO Haldex Brake Systems (Midland) Description Page No.
OEM P/N Service Number OEM P/N Service Number
973 899 023 0 S973 899 023 0 In-Line Quick Release Valve 32
973 899 024 0 S973 899 024 0 In-Line Quick Release Valve 32
973 899 025 0 S973 899 025 0 In-Line Quick Release Valve 32
973 899 026 0 S973 899 026 0 In-Line Quick Release Valve 32
973 899 027 0 S973 899 027 0 In-Line Quick Release Valve 32
973 899 028 0 S973 899 028 0 In-Line Quick Release Valve 32
973 899 029 0 S973 899 029 0 In-Line Quick Release Valve 32
973 899 030 0 S973 899 030 0 In-Line Quick Release Valve 32
973 899 031 0 S973 899 031 0 In-Line Quick Release Valve 32
973 899 032 0 S973 899 032 0 In-Line Quick Release Valve 32
973 899 033 0 S973 899 033 0 In-Line Quick Release Valve 32
973 899 034 0 S973 899 034 0 In-Line Quick Release Valve 32
973 899 035 0 S973 899 035 0 In-Line Quick Release Valve 32
973 899 036 0 S973 899 036 0 In-Line Quick Release Valve 32
973 899 037 0 S973 899 037 0 In-Line Quick Release Valve 32
973 899 038 0 S973 899 038 0 In-Line Quick Release Valve 32
975 499 001 0 RKN18530 N30190A KN18530 Piston Type Governor 15
975 499 002 0 RKN18532 N30190AM KN18530 Piston Type Governor 15
975 499 003 0 RKN18530 N30190C KN18530 Piston Type Governor 15
975 499 004 0 RKN18531 N30190H KN18531 Piston Type Governor 15
975 499 005 0 RKN18530 N30190HA KN18530 Piston Type Governor 15
975 499 006 0 RKN18530 N30190L KN18530 Piston Type Governor 15
975 499 007 0 RKN18530 N30190GB KN18530 Piston Type Governor 15
975 499 010 0 RKN18532 N30190AA KN18532 Piston Type Governor 15
975 499 011 0 RKN18530 N30190AJ KN18530 Piston Type Governor 15
¡ª RKN20562 N30161AJ KN20562 Trailer Brake Control 17
Revised 12-02 Page i-11 PB-9926
A
OFFSET WITH SCHRADER
.
Used wherever pressures must be isolated and not allowed to back feed.
.
Can be used on trucks, tractors and trailers.
.
Models listed as heavy duty may be used on compressor discharge.
.
Some models are equipped with Schrader valves, used for system checkout.
.
All models are male unless otherwise noted.
.
All ports are NPTF unless otherwise noted.
Meritor WABCO Haldex Brake Systems (Midland) PORTS LENGTH WEIGHT REMARKS
SERVICE P/N OEM P/N SERVICE P/N OEM P/N A (F) B (M)
RKN23000 934 099 001 0 KN23000 N13526AJ 1/2 1/2 2.47 0.8 lbs. Heavy duty
RKN23060 934 099 002 0 KN23060 N13526BL 1/2 1/2 1.85 0.21 lbs. Brass ¡ª 90¡ã style, sealant on threads
RKN23000 934 199 001 0 KN23000 N13526BK 1/2 1/2 Heavy duty, sealant on threads
RN13526BR 934 199 002 0 N13526BR N13526BR 1/4 1/4 F
RKN23000 934 199 003 0 KN23000 N13526H 1/2 1/2
RKN23040 934 199 004 0 KN23040 N13526J 3/4 3/4 2.31 0.12 lbs. Standard
RKN23010 934 199 005 0 KN23010 N13526BE 3/8 3/8
RKN21020 934 199 006 0 KN21020 N13526BT 1/2 1/2 Sealant on threads
RKN23010 934 199 007 0 KN23010 N13526AG 3/8 3/8 2.47 0.8 lbs. Heavy duty/standard
RKN23080 934 199 008 0 KN23080 N13526D 1/4 1/4 F 1.85 0.12 lbs.
RKN23010 934 199 010 0 KN23010 N13526BE 3/8 3/8
Revised 12-02 Page 1 PB-9926
F = Female, M = Male
CHECK VALVES Two-Way Check Valves
OUTLET D
INLET B
INLET F
SHUTTLE TYPE
.
Only mount horizontally as pictured.
.
For use when two inlets must become one outlet with no communication between inlets.
.
Interchangeable with most competitive models.
.
All ports are NPTF unless otherwise noted.
Meritor WABCO Haldex Brake Systems (Midland) INLET B OUTLET C OUTLET D INLET F
SERVICE P/N OEM P/N SERVICE P/N OEM P/N
RKN25080 934 099 004 0 KN25080 N20966A 3/8 F 3/8 F 1/4 F 3/8 M
RKN25090 934 099 005 0 KN25090 N20966B 3/8 F 3/8 F 1/4 F 3/8 F
RKN25080 934 099 006 0 KN25080 N20966E 1/4 M 1/4 F 1/4 F 3/8 M
RN20966F 934 099 007 0 KN25110 N20966F 3/8 F 3/8 F 3/8 F 3/8 F
RKN25100 934 099 008 0 KN25100 N20966G 3/8 F 3/8 F 3/8 F 1/2 M
RKN25120 934 099 009 0 KN25120 N20966J 1/4 F 1/4 F 1/4 F 1/4 F
RKN25110 934 099 012 0 KN25110 N20966R 3/8 M 3/8 F 3/8 F 3/8 F
RKN25120 934 099 013 0 KN25120 N20966T 1/4 F 1/4 F 1/4 F 1/4 F
RKN25120 934 099 016 0 KN25120 N20966M 1/4 F 1/4 F 1/4 F 1/4 F
RKN25110 934 099 021 0 KN25110 N20966C 3/8 F 3/8 F 3/8 F 3/8 F
RKN25061 934 099 025 0 KN25061 N20966BA 3/8 3/8 3/8 (Mtg. Lug)
Revised 12-02 Page 2 PB-9926
F = Female, M = Male
CHECK VALVES Two-Way Check Valves
INLET B
INLET D
DIAPHRAGM TYPE
.
Not position sensitive, may be mounted in any position.
.
Can be used in place of ball or shuttle types.
.
Improves FMVSS-121 systems.
.
For use when two inlets must become one outlet with no communication between inlets.
.
All ports are NPTF unless otherwise noted.
Meritor WABCO Haldex Brake Systems (Midland) INLET B INLET D OUTLET C
SERVICE P/N OEM P/N SERVICE P/N OEM P/N
RKN25060 934 099 003 0 KN25060 N20954A 3/8 F 3/8 F 3/8 F
RKN25060 934 099 014 0 * KN25060 N20954A 3/8 F 3/8 F 3/8 F
F = Female
* = Volvo application (Volvo Part Number 3082760)
Revised 12-02 Page 3 PB-9926
DRAIN VALVES Drain Valves ¡ª Automatic, Heated
.
Heated (12-volt 5 AMP).
.
Mounts to bottom of wet tank.
.
Exhaust port must be facing down.
.
Functions when pressure varies in air tank.
.
Only one moving part.
.
Cable looped on both ends.
.
Direct replacement for DV2.
.
All models have 1/4-18 threaded ports.
PORT B MANUAL DRAIN
(Shown without cable)
Meritor WABCO Haldex Brake Systems (Midland) MANUAL DRAIN VALVE CABLE LENGTH PORT IN WHICH MANUAL DRAIN IS MOUNTED
SERVICE P/N OEM P/N SERVICE P/N OEM P/N
RKN24001 934 315 028 0 KN24001 N20879A No No Cable No Filter
RKN24001 934 315 038 0 KN24001 N20879D Yes 7¡± A
RKN24005* 934 316 003 0 KN24005 N20879DA Yes No Cable B
RKN24001 934 316 008 0 KN24001 N20879B Yes No Cable B
RKN24003* 934 316 009 0 KN24003 N20879BA Yes 64¡± B
RKN24003* 934 316 010 0 KN24003 N20879BB Yes 64¡± B (No Filter)
RKN24001 934 316 011 0 KN24001 N20879CB Yes 33¡± A
RKN24001 934 316 012 0 KN24001 N20879E Yes 18.5¡± A
RKN24001 934 316 013 0 KN24001 N20879H Yes 33¡± A
* = Includes Packard connector
Revised 12-02 Page 4 PB-9926
DRAIN VALVES Drain Valves ¡ª Automatic, Non-Heated
.
Non-heated.
.
Mounts to bottom of wet tank.
.
Functions when pressure varies in air tank.
.
Only one moving part.
.
Cable looped on both ends.
.
Direct replacement for Bendix DV2.
Meritor WABCO Haldex Brake Systems (Midland) MANUAL DRAIN VALVE CABLE LENGTH PORT IN WHICH MANUAL DRAIN IS MOUNTED
SERVICE P/N OEM P/N SERVICE P/N OEM P/N
RKN24000 934 315 039 0 KN24000 N20878N No No Cable A
RKN24000 934 316 001 0 KN24000 N20878A No No Cable No Filter
RKN24000 934 316 002 0 KN24000 N20878E Yes No Cable A
RKN24000 934 316 004 0 KN24000 N20878B Yes No Cable B
RKN24000 934 316 005 0 KN24000 N20878C Yes 36¡± B
RKN24000 934 316 006 0 KN24000 N20878F Yes 18¡± A
RKN24000 934 316 007 0 KN24000 N20878K Yes No Cable A
Revised 12-02 Page 5 PB-9926
DRAIN VALVES Drain Valves ¡ª Manual
STYLE A
.
Manual wet or dry tank drain valves.
.
Allows complete draining of reservoirs.
.
Cable is looped on both ends for easy hand-hold.
.
All models have 1/4-18 thread.
.
Weight varies dependent on cable length ¡ª see the following chart.
.
See pages 7 and 8 for part numbers.
STYLE B-1 STYLE B-2 STYLE C
Revised 12-02 Page 6 PB-9926
DRAIN VALVES Drain Valves ¡ª Manual
Meritor WABCO Haldex Brake Systems (Midland) CABLE LENGTH DRAIN VALVE STYLE
SERVICE P/N OEM P/N SERVICE P/N OEM P/N
R12110 934 315 001 0 12110 10719 ¡ª C 1/4 Pipe Thread
R12102 934 315 002 0 12102 N3613C 18" A
R12102 934 315 003 0 12102 N3613A 7" A
R12105 934 315 004 0 12105 N3613AD 60" A
RKN21004 934 315 005 0 KN21004 N3613AN 32" A
RKN21008 934 315 007 0 KN21008 N3613AZ 73.5" A
R12103 934 315 008 0 12103 N3613BC 34" A
R12102 934 315 010 0 12102 N3613BJ 10" A
RKN21004 934 315 011 0 KN21004 N3613CD 48" A
RKN21004 934 315 012 0 KN21004 N3613CF 19" A
RKN21004 934 315 014 0 KN21004 N3613CH 14" A
RKN21022 934 315 016 0 KN21022 N3613CR 12" A
RKN21023 934 315 017 0 KN21023 N3613CS 20" A
R12103 934 315 018 0 KN21024 N3613CT 30" A
R12103 934 315 019 0 KN21024 N3613CV 32" A
R12104 934 315 020 0 KN21026 N3613CW 38" A
R12102 934 315 021 0 12102 N3613F 22" A
R12102 934 315 022 0 12102 N3613H 24" A
R12103 934 315 023 0 12103 N3613J 25" A
R12103 934 315 024 0 12103 N3613S 36" A
R12104 934 315 025 0 12104 N3613T 42" A
RKN21004 934 315 026 0 KN21004 N3613CB 24" A
RKN21004 934 315 027 0 KN21004 N3613CC 36" A
R12100 934 315 029 0 12100 N15841 No Cable A
R12102 934 315 030 0 12102 N3613AG 76" A
R12102 934 315 032 0 12102 N3613B 14" A
RKN21008 934 315 033 0 KN21008 N3613BB 97.5" A
Revised 12-02 Page 7 PB-9926
(continued)
DRAIN VALVES Drain Valves ¡ª Manual
(continued)
Meritor WABCO Haldex Brake Systems (Midland) CABLE LENGTH DRAIN VALVE STYLE
SERVICE P/N OEM P/N SERVICE P/N OEM P/N
R12102 934 315 034 0 12102 N3613BF 16" A
RKN21004 934 315 035 0 KN21004 N3613BT 48" A
R12104 934 315 037 0 12104 N3613Z 48" A
RKN21004 934 315 040 0 KN21004 N3613AS 38" A
R12102 934 315 041 0 KN21022 N3613BE 2.94" dia. A
S 934 315 043 0 934 315 043 0 12" A
S 934 315 044 0 934 315 044 0 14" A
S 934 315 045 0 934 315 045 0 19" A
S 934 315 046 0 934 315 046 0 20" A
S 934 315 047 0 934 315 047 0 24" A
S 934 315 048 0 934 315 048 0 30" A
S 934 315 049 0 934 315 049 0 32" A
S 934 315 050 0 934 315 050 0 36" A
S 934 315 051 0 934 315 051 0 38" A
S 934 315 052 0 934 315 052 0 48" A
S 934 315 053 0 934 315 053 0 60" A
S 934 315 054 0 934 315 054 0 2.94" dia. ¡ª
RA42150 934 315 100 0 AD42150 A42150 ¡ª B-1 1/8 Pipe Thread
R12112 934 315 102 0 12112 10713 ¡ª B-2 1/4 Pipe Thread
Revised 12-02 Page 8 PB-9926
FOOT OPERATED VALVES Single Circuit Valves
Meritor WABCO Haldex Brake Systems (Midland) VALVE STYLE
SERVICE P/N OEM P/N SERVICE P/N OEM P/N
RKN22100 961 897 001 0 KN22100 N20837 1
RKN22100 961 897 002 0 KN22100 N20837C 1
RKN22100 961 897 003 0 KN22100 N20837J 2
RKN22100 961 897 004 0 KN22100 N20837N 3
RKN22100 961 897 005 0 KN22100 N20837B 1
Revised 12-02 Page 9 PB-9926
FOOT OPERATED VALVES Dual Circuit Valves
.
Provides smooth and consistent pedal feel over competitive application valves.
.
A very popular changeover item requires minimal modi.cation.
.
Direct replacement for E-6 valve.
.
Meets FMVSS-121 requirements.
.
All ports are NPTF unless otherwise noted.
REPLACEMENT PARTS:
For treadle only, see page 49.
DELIVERY 1
DELIVERY 2
Meritor WABCO Haldex Brake Systems (Midland) PORTS MOUNTING STUDS REMARKS
SERVICE P/N OEM P/N SERVICE P/N OEM P/N DEL. SUP. THD. LENGTH
RKN22150 961 899 001 0 KN22150 N30099LA 3/8 3/8 5/16-24 5/8 With studs, nuts, lockwashers
RKN22150 961 899 002 0 KN22150 N30099LB 3/8 3/8 ¡ª ¡ª No studs
RKN22151 961 899 003 0 KN22151 N30099LJ * * ¡ª ¡ª With stoplight switches
RKN22150 961 899 011 0 KN22150 N30099LA 3/8 3/8 5/16-24 5/8 With studs, nuts, lockwashers. Mack application
RKN22150 961 899 015 0 KN22150 N30099LR 3/8 3/8 M8 x 1.25 mm 7/8 With mounting adaptor
RKN22150 961 899 016 0 KN22150 N30099LS 3/8 3/8 5/16-18 1-inch
PTC = Push-to-Connect .ttings
* = 961 899 003 0 has two delivery and supply port sizes: Delivery 3/8 and 1/2 PTC, Supply 3/8 and 1/2 PTC.
Revised 12-02 Page 10 PB-9926
FOOT OPERATED VALVES Single or Dual Circuit Foot Valve and Pedal
DUAL
.
Features either a single or dual circuit foot valve with pedal attachment.
.
An easy way to replace the entire assembly.
.
Interchanges with competitive models with a minimum of modi.cations.
.
Weight: Single Circuit 3.4 lbs. Dual Circuit 4.4 lbs.
REPLACEMENT PARTS:
For treadle only, see page 49.
KN22501 Pictured
Meritor WABCO Haldex Brake Systems (Midland) PEDAL ANGLE TYPE REMARKS
SERVICE P/N OEM P/N SERVICE P/N OEM P/N
RKN22600 961 899 004 0 KN22600 N30072FA 45¡ã Single Off-Highway application
RKN22521 961 899 005 0 KN22521 N30072HB 34¡ã Dual N30072HC supersedes N30072GC
RKN22501 961 899 006 0 KN22501 N30072HC 45¡ã Dual N30072HB supersedes N30072GB
RKN22508 961 899 007 0 KN22508 N30072HD 50¡ã Dual
RKN22610 961 899 009 0 KN22610 N30072FC 27¡ã Single Off-Highway application
Revised 12-02 Page 11 PB-9926
GLADHANDS Hose Couplers (Gladhands) Conventional Style
.
Aluminum body/steel face and cast iron units available.
.
Heavy duty aluminum body/steel face units.
.
Economical ¡ª helps lower .eet maintenance cost.
.
Universal and polarized con.gurations available for .eet choice.
.
Filtered units help keep air lines free of valve damaging contaminants.
.
Polarized units have the letter ¡°S¡± or ¡°E¡± die-cast into the body of the gladhand for easy identi.cation of emergency or service.
.
Steel face is zinc yellow dichromate and aluminum body is chromate conversion coated for corrosion resistance.
.
Interchangeable with competitive gladhands.
.
See page 13 for part numbers.
Revised 12-02 Page 12 PB-9926
GLADHANDS Hose Couplers (Gladhands) Conventional Style
SEALS
TYPE I TYPE II TYPE III
Meritor WABCO Haldex Brake Systems (Midland) MATERIAL COMPOSITION CONFIGURATION SEAL TYPE FILTER
SERVICE P/N OEM P/N SERVICE P/N OEM P/N
R11450 952 899 001 0 11450 N20415MA Aluminum/Steel Universal I No
R11460 952 899 002 0 11460 N20415MB Aluminum/Steel Universal I Yes
R11463 952 899 003 0 11463 N20415MC Aluminum/Steel Universal III Yes
R11402 952 899 004 0 11402 N13048 No Vent Dummy and Chain Assembly ¡ª ¡ª
R11401 952 899 005 0 11401 N13048A No Vent Dummy and Chain Assembly ¡ª ¡ª
R11451 952 899 100 0 11451 N20415NA Aluminum/Steel Emergency I No
R11451 952 899 101 0 11451 N20415ND Aluminum/Steel Emergency II No
R11452 952 899 200 0 11452 N20415PA Aluminum/Steel Service I No
R11452 952 899 201 0 11452 N20415PD Aluminum/Steel Service II No
R11465 952 899 202 0 11465 N20415NC Aluminum/Steel Emergency III No
R11464 952 899 203 0 11464 N20415PC Aluminum/Steel Service III No
Revised 12-02 Page 13 PB-9926
GOVERNORS Piston Type Governor
.
Operates in conjunction with the compressor unloading mechanism.
.
Automatically controls the air pressure in the air supply system between the desired predetermined maximum and minimum pressures.
.
Direct compressor or remote governor mounting.
.
Direct replacement for D-2 governor.
.
0.336 diameter mounting holes.
NOTE: Service units are supplied with dust cover.
NOTE: Service units are sent with a factory set cut-in pressure of 105 +5/-0 psi.
NOTE: Service units are sent with all ports open. Plugs are included in the package.
See page 15 for part numbers.
GOVERNORS Piston Type Governor
Meritor WABCO Haldex Brake Systems (Midland) PORT THREAD SIZE RES. PORT THREAD SIZE UNL. PORT THREAD SIZE EXH. CUT-IN PRESSURE (+5.0) PORTS A B C D E F G REMARKS
SERVICE P/N OEM P/N SERVICE P/N OEM P/N
RKN18530 975 499 001 0 .KN18530 .N30190A 1/8-27NPTF 1/8-27NPTF 1/8-27NPTF 95 O O O O O O O ¡ª
RKN18532 975 499 002 0 KN18530 N30190AM 1/8-27NPTF 1/8-27NPTF 1/8-27NPTF 105 O O O O O O O ¡ª
RKN18530 975 499 003 0 KN18530 N30190C 1/8-27NPTF 1/8-27NPTF 1/8-27NPTF 105 P P O P P O O ¡ª
RKN18531 975 499 004 0 KN18531 N30190H 1/4-18NPTF 1/8-27NPTF 1/8-27NPTF 105 P O P P O O P ¡ª
RKN18530 975 499 005 0 KN18530 N30190HA 1/8-27NPTF 1/8-27NPTF 1/8-27NPTF 105 O O O O O O O Mack Application
RKN18530 975 499 006 0 KN18530 N30190L 1/8-27NPTF 1/8-27NPTF 1/8-27NPTF 105 P P O P P O O ¡ª
RKN18530 975 499 007 0 KN18530 N30190GB 1/8-27NPTF 1/8-27NPTF 1/8-27NPTF 110 . 10 O O O O O B O Non-Adjusting
RKN18532 975 499 010 0 .KN18532 .N30190AA 1/8-27NPTF 1/8-27NPTF 1/8-27NPTF 105 O O O O O B O Water Resistant
RKN18530 975 499 011 0 KN18530 N30190AJ 1/8-27NPTF 1/8-27NPTF 1/8-27NPTF 105 O P P O P O O ¡ª
. Service/OEM part numbers appearing in ¡°BOLDFACE¡± type are exact replacement units. O = Open P = Plugged B = Breather
Revised 12-02 Page 15 PB-9926
HAND OPERATED VALVES Trailer Brake Control
.
In-column mount.
.
Made of durable EGC (Engineering Grade Composite).
.
Handle and knob NOT supplied with service unit.
.
All ports are NPTF unless otherwise noted.
Meritor WABCO Haldex Brake Systems (Midland) PORTS TYPE TRAVEL HANDLE
SERVICE P/N OEM P/N SERVICE P/N OEM P/N
RKN20542 961 799 001 0 KN20542 N30103BL 1/4 Self-Return 70¡ã No
RKN20542 961 799 003 0 KN20542 N30103BF 1/4 Self-Return 70¡ã Yes
RKN20542 961 799 004 0 KN20542 N30103BH 1/4 Self-Return 70¡ã Yes
RKN20541 961 799 005 0 KN20541 N30103BN 1/4 Holding 70¡ã Yes*
RKN20542 961 799 006 0 KN20542 N30103BY 1/4 Self-Return 70¡ã Yes
RKN20545 961 799 007 0 KN20545 N30103FC 3/8 PTC / 1/4 PTC exhaust Self-Return 50¡ã Yes
RKN20546 961 799 010 0 KN20546 N30103BZ 1/4 Self-Return 70¡ã Yes*
RN30103FE 961 799 015 0 N30103FE N30103FE 3/8 PTC / 1/4 PTC exhaust R.H. Drive 50¡ã Yes
RKN20542 967 799 015 0 KN20542 N30103BS 1/4 Self-Return 61¡ã Yes
RKN20541 967 799 016 0 KN20541 N30103BC 1/4 Holding 70¡ã Yes
Revised 12-02 Page 16 PB-9926
PTC = Push-to-Connect .ttings
* Includes mounting brackets
HAND OPERATED VALVES Trailer Brake Control
.
External steering column mount.
.
Handle applies 70¡ã maximum.
.
Chrome handle.
.
All ports 1/4 NPTF.
Meritor WABCO Haldex Brake Systems (Midland) TYPE DESCRIPTION
SERVICE P/N OEM P/N SERVICE P/N OEM P/N
RKN20561 961 799 002 0 KN20561 N30161AH Holding With handle, bracket and mounting bolts
RKN20562 ¡ª KN20562 N30161AJ Self-Ret. With handle, bracket and mounting bolts
Revised 12-02 Page 17 PB-9926
HAND OPERATED VALVES Trailer Brake Control
.
Panel mount.
.
All ports 1/4 NPTF.
.
Contact original equipment manufacturer for knob replacement not covered below.
.
58¡ã travel.
SUPPLY
Meritor WABCO Haldex Brake Systems (Midland) MAXIMUM DELIVERY TYPE DESCRIPTION
SERVICE P/N OEM P/N SERVICE P/N OEM P/N
RKN20580 961 799 011 0 KN20580 N30105B 80 psi Self-Returning With 2-inch lever and knob
RKN20590 961 799 012 0 KN20590 N30105C 50 psi Self-Returning With 2-inch lever and knob
RKN20581 961 799 013 0 KN20581 N30105D Sys. Pres. Holding With 5-inch lever, no knob
RN30105H 961 799 014 0 KN20585 N30105H 65-75 psi Self-Returning With 5-inch lever, no knob
Revised 12-02 Page 18 PB-9926
HAND OPERATED VALVES Single Flipper Style Valves
POSITION A POSITION B
HANDLE Y HANDLE Z
.
Panel mount.
.
Made of durable EGC (Engineering Grade Composite).
.
An on-off, non-automatic two position valve.
.
All ports 1/8 NPTF.
.
All mounting holes are #10-24 except where noted.
.
Mounting holes 1.50-inch centers, except where noted.
.
Weight 0.18 lb.
.
Handle: STYLE Y: Chrome or black .nish
STYLE Z: Bowden wire, 5 swivel, reversible with machine screw
SUPPLY
Meritor WABCO Haldex Brake Systems (Midland) RELEASE POSITION TYPE HANDLE FINISH REMARKS
SERVICE P/N OEM P/N SERVICE P/N OEM P/N
RKN20001 934 190 002 0 KN20001 N13440DA A Y Chrome
RKN20001 934 190 003 0 KN20001 N13440DB A Y Chrome Mounting holes: (1) #10-24, (1) .22 dia.
RKN20001 934 190 004 0 KN20001 N13440DC B Y Black Mounting holes: (1) #10-24, (1) .22 dia.
RKN20041 934 190 005 0 KN20041 N13440DD A Z ¡ª Mounting holes: (1) #10-24, (1) .22 dia.
RKN20041 934 190 006 0 KN20001 N13440DJ A Z Chrome (with face plate)
RKN20001 934 190 007 0 KN20001 N13440DL A Y Chrome
RKN20001 934 190 013 0 KN20001 RVN13440DL A Y Chrome
Revised 12-02 Page 19 PB-9926
HAND OPERATED VALVES Double Flipper Style Valves
EXHAUST
DELIVERY
DELIVERY 1DELIVERY 2
.
Panel mount.
.
Directional air control valve.
.
May be used for control of push-pull air cylinders or various other air operated devices.
.
All units supplied with handle.
.
Four mounting holes ¡ª #10-24.
.
All ports are NPTF.
.
Applied/Hold Positions (See Chart Below):
1.
3 Position with MANUAL RELEASE ONLY.
2.
3 Position with AUTOMATIC RELEASE when Delivery 2 is APPLIED.
3.
2 Position with MANUAL RELEASE ONLY.
Meritor WABCO Haldex Brake Systems (Midland) PORT SIZES
SERVICE P/N OEM P/N SERVICE P/N OEM P/N APPLIED/HOLD POSITIONS SUPPLY A B DELIVERY 2 PLACES
RKN20080 934 190 008 0 KN20080 N15791D 1 1/4 1/4 1/8
RKN20090 934 190 009 0 KN20090 N15791F 2 1/4 1/4 1/8
RN15791H* 934 190 010 0 N15791H N15791H 2 Plug 1/4 1/8
RN15791T 934 190 011 0 N15791T N15791T 3 1/8 1/8 1/8
RN15791V* 934 190 012 0 N15791V N15791V 2 Plug 1/4 1/8
* With face plate
Revised 12-02 Page 20 PB-9926
HAND OPERATED VALVES Park Brake Valves, 2-Knob
TRACTOR TRACTOREXHAUST
DELIVERY AUX. EXHAUST
DELIVERY AUX. SUPPLY SUPPLY
TRACTOR DELIVERY RESERVOIR 2 TRACTOR RESERVOIR 2
DELIVERY RESERVOIR 1
RESERVOIR 1
.
One piece body construction.
.
Smaller valve size offers more room behind the dash for hoses and accessibility.Made of durable EGC (Engineering Grade Composite). All ports have molded in identi.cation.
.
Direct replacement for the MV2 or MV3 valves.
.
All ports are NPTF unless otherwise noted.
.
Weight 1.5 lbs.
.
Includes red and yellow knobs.
.All have the following PSI performance spec: TRAILER VALVE ¡ª 40 ¡À 5 PARKING VALVE ¡ª 30 ¡À 5 NON-OVERRIDE FUNCTION ¡ª 25 ¡À 5
REPAIR KIT: RRN31BF (Haldex RN31BF)
Meritor WABCO Haldex Brake Systems (Midland) 4-MOUNTING HOLES THREADED INSERTS MOUNTING/ KNOB ORIENTATION PORTS REMARKS
SERVICE P/N OEM P/N SERVICE P/N OEM P/N
RKN20615 934 649 021 0 KN20615 N4400 .28 dia. Horizontal 1/4 ¡ª
RKN20606 934 649 022 0 KN20606 N4400M 1/4-20 UNC-2B Horizontal 1/4 Volvo/GM cover part; standard mounting pattern
RKN20607 936 640 012 0 KN20607 N4400S M6 x 1-6H Vertical 3/8 PTC Volvo Application
RKN20603 936 649 003 0 KN20603 N4400G M6 x 1-6H Horizontal 1/4 Metric mounting threads
RKN20612 936 649 004 0 KN20612 N4400A 10-24 UNC-2B Horizontal 1/4 ¡ª
RKN20611 936 649 005 0 KN20611 N4400B 1/4-20 UNC-2B Horizontal 1/4 ¡ª
RKN20608 936 649 011 0 KN20608 N4400R 1/4-20 UNC28 Horizontal 3/8 PTC Volvo (1/4 NPTF Exhaust)
RKN20622 936 649 018 0 KN20622 N4400BC 5/16 dia. Vertical 3/8 PTC Freightliner Application
RKN20619 936 649 026 0 KN20619 N4400BA .24 dia. Horizontal 3/8 PTC Volvo Application
Revised 12-02 Page 21 PB-9926
PTC = Push-to-Connect
HAND OPERATED VALVES Park Brake Valves, 1-Knob
.
Controls parking/emergency brakes.
.
Bulkhead mount ¡ª 7/8-inch. 7/8-inch mounting hole required.
.
Made of durable EGC (Engineering Grade Composite).
.
Won¡¯t rust or corrode.
.
Direct replacement for the PP-1 valve.
.
All ports 1/8-27 NPTF.
Meritor WABCO Haldex Brake Systems (Midland) POP PRESSURE REMARKS
SERVICE P/N OEM P/N SERVICE P/N OEM P/N
RKN20021 936 649 001 0 KN20021 N20960 35 ¡À 10 psi
RKN20021 936 649 009 0 KN20021 N20960 35 ¡À 10 psi
RN20960A 936 649 014 0 N20960A N20960A 35 ¡À 10 psi Truck only
RKN20624 936 649 102 0 KN20624 N4400DC 30 ¡À 5 psi
Revised 12-02 Page 22 PB-9926
HAND OPERATED VALVES Push-Pull Style Valves
TRAILER AIR SUPPLY VALVE
.
Controls tractor protection valve and trailer parking brakes.
.
Bulkhead mount ¡ª 7/8-inch.
.
Made of durable EGC (Engineering Grade Composite).
.
Won¡¯t rust or corrode.
.
Direct replacement for the PP-7.
.
Exhaust and delivery 1/4-18 NPTF.
.
Supply and control 1/8-27 NPTF.
Meritor WABCO Haldex Brake Systems (Midland) POP PRESSURE NON-OVERRIDE PRESSURE REMARKS
SERVICE P/N OEM P/N SERVICE P/N OEM P/N
RKN20025 936 649 002 0 KN20025 N20961 35 psi 25 psi With knob, 7/8¡± mounting hole required
Revised 12-02 Page 23 PB-9926
HAND OPERATED VALVES Push-Pull Style Valves
.
Controls TRACTOR ONLY parking.
.
Bulkhead mount ¡ª 7/8-inch.
.
Made of durable EGC (Engineering Grade Composite).
.
Direct replacement for the PP-8.
.
Will not stay in half-on ¨C half-off position.
.
Won¡¯t rust or corrode.
.
All ports 1/8-27 NPTF.
SUPPLY PORT
DELIVERY PORT 2 PLACES
EXHAUST PORT
Meritor WABCO Haldex Brake Systems (Midland) POP PRESSURE REMARKS
SERVICE P/N OEM P/N SERVICE P/N OEM P/N
RKN20035 936 649 015 0 KN20035 N20964 17.5 ¡À 12.5 psi With knob, 7/8¡± mounting hole required
Revised 12-02 Page 24 PB-9926
HAND OPERATED VALVES Push-Pull Style Valves
.
Known as ¡°Hostler Valve.¡±
.
Panel or bulkhead mount.
.
Requires 3/4-inch mounting hole.
.
1/4 delivery and exhaust ports.
EXHAUST (THREADED)
Meritor WABCO Haldex Brake Systems (Midland) POP PRESSURE REMARKS
SERVICE P/N OEM P/N SERVICE P/N OEM P/N
RKN20010 934 649 016 0 KN20010 N14488 25/40 psi With N14515 knob
RN14488R 934 649 017 0 N14488R N14488R 0 psi Knob, plate and mounting screws are shipped loose
RKN20020 934 899 013 0 KN20020 N14488AK 25/40 psi No knob (no face plate)
Revised 12-02 Page 25 PB-9926
INVERSION VALVES
2¨CLINE
PRIMARY SECONDARY
BALANCE PORT CONTROL PORT
DELIVERY PORT
EXHAUST SUPPLY
CHECK VALVE PORT
INVERSION VALVE (2-LINE)
.
All ports NPTF unless otherwise noted.
.
Used prior to March 1, 1998 on any truck or bus brake system.
.
Used after March 1, 1998 on truck or bus brake systems that have two control lines to a rear service relay valve that has a double check built in.
.
Direct replacement for SR-1 valve.
1¨CLINE
NEW INVERSION VALVE (1-LINE)
. Used after March 1, 1998 on truck or bus brake systems that have one control line to the rear service relay valve.
DELIVERY
TO SPRING
CONTROL
BRAKE
INLET
DASH VALVE SUPPLY
PRIMARY RESERVOIR
SUPPLY
Meritor WABCO Haldex Brake Systems (Midland) LINES REQUIRED PORTS REMARKS
SERVICE P/N OEM P/N SERVICE P/N OEM P/N SECONDARY CONTROL PRIMARY BALANCE
RKN28030 971 899 001 0 KN28030 N20950AA Yes No 1/4
RKN28032 971 899 002 0 KN28032 N20950CA Yes Yes 1/4
RKN28030 971 899 004 0 KN28030 N20950AA Yes No 1/4
RKN28030 971 899 005 0 KN28030 N20950AA Yes No 1/4 Mack Application
RKN28033 971 899 007 0 KN28033 N20950CD Yes Yes 1/4 PTC
RKN28034 971 899 008 0 KN28034 N20950AB Yes No 1/4 PTC
Revised 12-02 Page 26 PB-9926
PTC = Push-to-Connect .ttings
PRESSURE RELIEF VALVES
BODY STYLE 1
BODY STYLE 2
.
Made of brass and stainless steel.
.
Won¡¯t rust or corrode.
BODY STYLE 3 BODY STYLE 4 BODY STYLE 5
Meritor WABCO Haldex Brake Systems (Midland) PIPE THREAD SIZE BODY STYLE PSI (Factory Set)
SERVICE P/N OEM P/N SERVICE P/N OEM P/N
RKN31300 963 880 001 0 KN31250 N1178AB 3/8 1 150
RKN31300 963 880 003 0 KN31300 N1178AC 1/2 1 150
RKN31200 963 880 004 0 KN31200 N1178BA 1/4 sealant 1 150
RKN31250 963 880 005 0 KN31250 N1178BB 3/8 sealant 1 150
RKN31250 963 880 006 0 KN31250 N1178BB 3/8 sealant 1 150
RKN31200 963 880 007 0 KN31200 N1178BA 1/4 sealant 1 150
RKN31200 963 880 008 0 KN31200 N1178AA 1/4 1 150
RKN31400 963 880 010 0 KN31400 N1178CA 1/4 2 150
S963 880 011 0 963 880 011 0 ¡ª ¡ª 1/4 4 Compressor Application, 400¡ãF
S963 880 012 0 963 880 012 0 ¡ª ¡ª 16 mm 5 150
RKN31528 963 880 020 0 KN31528 N1178EC 1/4 sealant 3 170
Revised 12-02 Page 27 PB-9926
QUICK RELEASE VALVES
.
Used wherever a quick release function is required in the air brake system.
.
Made of durable EGC (Engineering Grade Composite).
.
Corrosion and weather resistant.
.
Utilizes an oil resistant diaphragm for longer life.
.
Aids in meeting FMVSS-121 timing requirements.
.
Direct replacement for competitive models, including QR-1, QRN and QRN-2.
.
All ports are NPTF unless otherwise noted.
INLET
OUTLET (DELIVERY)
OUTLET (DELIVERY)
Meritor WABCO Haldex Brake Systems (Midland) INLET PORT OUTLET DELIVERY PORTS DIFFERENTIAL PSI
SERVICE P/N OEM P/N SERVICE P/N OEM P/N
RKN32060 973 899 001 0 KN32060 N20959DB 3/8 3/8 6
RKN32011 973 899 002 0 KN32011 N20959EA 1/2 3/8 0
RKN32005 973 899 003 0 KN32005 N20959EB 3/8 3/8 0
RKN32006 973 899 004 0 KN32006 N20959HB 3/8 3/8 3
RKN32003 973 899 007 0 KN32003 N20959HA 1/2 3/8 3
RKN32050 973 899 008 0 KN32050 N20959DA 1/2 3/8 6
RKN32071 973 899 010 0 KN32071 N20959LA 1/2 PTC 3/8 PTC 0
RKN32011 973 899 011 0 KN32011 N20959MA 1/2 3/8 0
Revised 12-02 Page 28 PB-9926
QUICK RELEASE VALVES
(continued)
Meritor WABCO Haldex Brake Systems (Midland) INLET PORT OUTLET DELIVERY PORTS DIFFERENTIAL PSI
SERVICE P/N OEM P/N SERVICE P/N OEM P/N
RKN32003 973 899 012 0 KN32003 N20959HC 3/8 3/8 3
RKN32008 973 899 013 0 KN32008 N20959ME 1/2 PTC 1/2 PTC 0
RKN32014 973 899 019 0 KN32014 N20959MF 1/2 1/2 PTC 0
RKN32061 973 899 020 0 KN32061 N20959NE 1/2 PTC, 90¡ã 1/2 PTC 3
RKN32062 973 899 021 0 KN32062 N20959NF 1/2 PTC, 90¡ã 1/2 PTC 6
RKN32015 973 899 022 0 KN32015 N20959MH 1/2 PTC, 90¡ã 1/2 PTC 0
PTC = Push-to-Connect .ttings 90¡ã = Elbow
Revised 12-02 Page 29 PB-9926
QUICK RELEASE VALVES Quick Release Valve with Two-Way Check
.
Used in spring brake control circuits to prevent compounding on trucks and tractors.
.
Contains a quick release valve with a built-in two-way check valve.
.
Replaces two valves with one.
.
The diaphragm and disc are oil resistant for longer life.
.
1.50-inch mounting centers.
.
Direct replacement for QR-1C valve.
.
All ports are NPTF unless otherwise noted.
Meritor WABCO Haldex Brake Systems (Midland) INLET OR CONTROL DELIVERY BRACKET POSITION
SERVICE P/N OEM P/N SERVICE P/N OEM P/N 1 ¡ª FROM PARK CONTROL VALVE 2 ¡ª FROM REAR AXLE SERVICE BRAKE
RKN32041 934 099 010 0 KN32041 N20952AD 1/4 1/4 3/8 3/8 Up
RKN32041 934 099 015 0 KN32041 N20952AF 1/4 1/4 3/8 3/8 Up (Volvo)
RKN32041 934 099 020 0 KN32041 N20952AE 1/4 1/4 3/8 3/8 Down
RKN32040 934 099 024 0 KN32040 N20952AB 1/4 1/4 1/4 1/4 Up
RKN32043 934 099 026 0 KN32043 N20952BA 3/8 PTC 3/8 PTC 3/8 3/8 Up
PTC = Push-to-Connect .ttings
Revised 12-02 Page 30 PB-9926
QUICK RELEASE VALVES In-Line
.
Valve designed for mounting in-line at the tractor protection valve or at the tractor¡¯s gladhand, in either the service or supply line, on heavy truck air brake systems.
.
Style A available with or without .ttings.
.
See page 32 for part numbers.
QUICK RELEASE VALVES In-Line
Meritor WABCO NIPPLE TRACTOR SIDE VIBRA-SEAL TRACTOR SIDE NIPPLE OR BUSHING TRAILER SIDE VIBRA-SEAL TRAILER SIDE PROTECTIVE SCREEN VALVE STYLE
SERVICE P/N OEM P/N
S973 899 023 0 973 899 023 0 No No Yes No Yes A
S973 899 024 0 973 899 024 0 No No Yes No Yes A
S973 899 025 0 973 899 025 0 Yes Yes No No Yes A
S973 899 026 0 973 899 026 0 Yes Yes No No Yes A
S973 899 027 0 973 899 027 0 Yes Yes No No Yes A
S973 899 028 0 973 899 028 0 Yes Yes No No Yes A
S973 899 029 0 973 899 029 0 No No Yes No Yes A
S973 899 030 0 973 899 030 0 No No Yes Yes Yes A
S973 899 031 0 973 899 031 0 No No Yes Yes Yes A
S973 899 032 0 973 899 032 0 Yes Yes No No Yes A
S973 899 033 0 973 899 033 0 Yes Yes No No Yes A
S973 899 034 0 973 899 034 0 No No Yes Yes Yes A
S973 899 035 0 973 899 035 0 No No Yes No No A
S973 899 036 0 973 899 036 0 No No No No Yes A
S973 899 037 0 973 899 037 0 No No No No Yes A
S973 899 038 0 973 899 038 0 Yes Yes Yes No Yes B
Revised 12-02 Page 32 PB-9926
REGULATING VALVES Air Regulating Valves
ADJUSTABLE
.
For auxiliary systems only. Not used in the brake system.
.
Used in air systems where reduced levels are required.
.
Pressure settings are based on 100 psi supply. Factory pre-set as charted.
.
Designed for constant supply, not on-off applications.
.
A popular use is with air cylinders on bus door operators.
Meritor WABCO Haldex Brake Systems (Midland) FACTORY PRESSURE SETTING (¡À 5 PSI) INLET OUTLET STYLE
SERVICE P/N OEM P/N SERVICE P/N OEM P/N
RN15817A 934 499 001 0 RN15817A N15817A 20 psi 1/4 1/4 A
RKN31050 934 499 002 0 KN31050 N15817E 40 psi 1/4 1/4 A
RKN31050 934 499 003 0 KN31050 N15817F 45 psi 1/4 1/4 A
RKN31060 934 499 004 0 KN31060 N15817M 75 psi 1/4 1/4 A
RKN31060 934 499 005 0 KN31060 N15817K 65 psi 1/4 1/4 A
RN13680BC 934 499 006 0 N13680BC N13680BC 35 psi 3/8 1/4 B
RKN31082 934 499 007 0 KN31082 N13680BK 85 psi 3/8 1/4 B
RKN31080 934 499 008 0 KN31080 N13680BL 60 psi 3/8 1/4 B
RN13680BZ 934 499 009 0 N13680BZ N13680BZ 50 psi 3/8 1/4 B
RKN31050 934 499 010 0 KN31050 N15817G 50 psi 1/4 1/4 A
RKN31081 934 499 012 0 KN31081 N13680BD 100 psi 3/8 1/4 B
Revised 12-02 Page 33 PB-9926
RELAY VALVES Bracket Styles
RELAY VALVES RG-2
.
Meets or exceeds all FMVSS-121 timing requirements.
.
Cover may be rotated without affecting performance or warranty.
.
One 1/2-inch pipe plug is included.
.
All ports are NPTF unless otherwise noted.
Meritor WABCO Haldex Brake Systems (Midland) CONTROL SUPPLY DELIVERY CRACK PRESSURE COVER POSITION BRACKET STYLE
SERVICE P/N OEM P/N SERVICE P/N OEM P/N A B C D E F G H
RKN28520 973 298 014 0 KN28520 N30108AH 1/4 1/2 plug 1/2 1/2 6.0 psi 90¡ã I
RKN28500 973 298 015 0 KN28500 N30108BC 1/4 3/8 3/8 3/8 3/8 6.0 psi 90¡ã I
RKN28510 973 298 016 0 KN28510 N30108BL 1/4 1/2 plug 3/8 3/8 6.0 psi 90¡ã I
RKN28500 973 298 022 0 KN28520 N30108A 1/4 1/2 plug 1/2 1/2 6.0 psi 90¡ã I
Revised 12-02 Page 35 PB-9926
RELAY VALVES Service
.
A multi-purpose, high capacity, straight relay.
.
Meets or exceeds all FMVSS-121 timing requirements.
.
All ports are NPTF unless otherwise noted.
Meritor WABCO Haldex Brake Systems (Midland) CONTROL SUPPLY DELIVERY CRACK PRESSURE COVER POSITION BRACKET STYLE
SERVICE P/N OEM P/N SERVICE P/N OEM P/N A B C D E F G H
RKN28060 973 298 004 0 KN28060 N30096F 3/8 1/2 1/2 3/8 3/8 4.6 psi 0¡ã I
RKN28061 973 298 005 0 KN28061 N30096J 3/8 1/2 1/2 1/2 1/2 4.6 psi 180¡ã I
RKN28061 973 298 006 0 KN28061 N30096L 3/8 1/2 1/2 1/2 1/2 4.6 psi 0¡ã I
RKN28061 973 298 007 0 KN28061 N30096M 3/8 1/2 plug 3/8 3/8 4.6 psi 0¡ã I
RKN28080 973 298 008 0 KN28080 N30096N 3/8 1/2 plug 3/8 3/8 3/8 3/8 7.0 psi 0¡ã I
Revised 12-02 Page 36 PB-9926
RELAY VALVES Service
(continued)
Meritor WABCO Haldex Brake Systems (Midland) CONTROL SUPPLY DELIVERY CRACK PRESSURE COVER POSITION BRACKET STYLE
SERVICE P/N OEM P/N SERVICE P/N OEM P/N A B C D E F G H
RKN28085 973 298 009 0 KN28085 N30096P 3/8 1/2 plug 3/8 3/8 3/8 3/8 4.6 psi 0¡ã I
RKN28300 973 298 010 0 KN28300 N30096PA 3/8 1/2 1/2 1/2 1/2 0 psi I
RKN28061 973 298 011 0 KN28061 N30096T 3/8 1/2 1/2 1/2 1/2 7.0 psi 0¡ã I
RN30106C 973 298 012 0 N30106C N30106C 1/4 1/2 1/2 1/2 1/2 7.0 psi 270¡ã A
RKN28131 973 298 013 0 KN28131 N30106F 1/4 1/2 1/2 1/2 1/2 4.0 psi 270¡ã A
RKN28140 973 298 020 0 KN28140 N30100AP 1/4 1/2 plug 1/2 1/2 4.6 psi 0¡ã B
RKN28132 973 298 021 0 KN28132 N30106D 3/8 1/2 1/2 1/2 1/2 7.0 psi 0¡ã I
RKN28066 973 298 035 0 KN28066 N30100JA 1/4 1/2 1/2 1/2 1/2 1/2 1/2 4.6 psi 0¡ã D
RKN28067 973 298 036 0 KN28067 N30100JB 1/4 1/2 1/2 1/2 1/2 1/2 1/2 4.6 psi 0¡ã E
RKN28066 973 298 037 0 KN28066 N30100JC 1/4 1/2 1/2 1/2 1/2 1/2 1/2 4.6 psi 0¡ã F
RKN28066 973 298 038 0 KN28066 N30100JD 1/4 1/2 1/2 1/2 1/2 1/2 1/2 4.6 psi 0¡ã J
RKN28086 973 298 051 0 KN28086 N30096FA 3/8 PTC 5/8 PTC 5/8 PTC 3/8 PTC 3/8 PTC 4.6 psi 0¡ã I
RKN28087 973 298 052 0 KN28087 N30096FB 3/8 PTC 5/8 PTC 5/8 PTC 1/2 PTC 1/2 PTC 4.6 psi 0¡ã I
RKN28088 973 298 053 0 KN28088 N30096FC 3/8 PTC 5/8 PTC 5/8 PTC 3/8 PTC 3/8 PTC 3/8 PTC 3/8 PTC 4.6 psi 0¡ã I
RKN28089 973 298 054 0 KN28089 N30096FD 3/8 PTC 5/8 PTC 5/8 PTC 1/2 PTC 1/2 PTC 1/2 PTC 1/2 PTC 4.6 psi 0¡ã I
RKN28085 973 298 056 0 KN28085 N30100JE 1/4 1/2 1/2 1/2 1/2 1/2 1/2 4.6 psi 0¡ã G
RKN28064 973 298 060 0 KN28064 N30100JF 1/4 1/2 1/2 1/2 1/2 1/2 1/2 4.6 psi 0¡ã C
PTC = Push-to-Connect .ttings
Revised 12-02 Page 37 PB-9926
RELAY VALVES Service with Optional Top Port Control
.
Meets or exceeds all FMVSS-121 timing requirements.
.
Cover may be rotated without affecting performance or warranty.
.
All ports are NPTF unless otherwise noted.
NOTE: 973 898 005 0 relay valve is NOT illustrated.
CONTROL A
CONTROL B
SUPPLY SUPPLY
CD
DELIVERY DELIVERY HG DELIVERY DELIVERY EF
Meritor WABCO Haldex Brake Systems (Midland) CONTROL SUPPLY DELIVERY CRACK PRESSURE COVER POSITION BRACKET STYLE
SERVICE P/N OEM P/N SERVICE P/N OEM P/N A B C D E F G H
RKN28065 973 898 001 0 KN28065 N30100AR 1/4 1/4 1/2 1/2 1/2 1/2 4.6 psi 90¡ã/270¡ã B
RKN28140 973 898 005 0 KN28140 N30100AG 1/4 1/4 plug 1/2 1/2 1/2 4.6 psi 270¡ã B
Revised 12-02 Page 38 PB-9926
RELAY VALVES Service with Biased Pressure
.
High capacity.
.
Meets or exceeds all FMVSS-121 timing requirements.
.
Includes double check valve for truck and bus rear service system.
.
Direct replacement for R-12DC.
Meritor WABCO Haldex Brake Systems (Midland) CONTROL SUPPLY DELIVERY CRACK PRESSURE COVER POSITION BRACKET STYLE
SERVICE P/N OEM P/N SERVICE P/N OEM P/N A B C D E F G H
RKN30111 973 298 031 0 RN30111 N30111 1/4 1/4 1/2 1/2 1/2 1/2 1/2 1/2 0¡ã J
RKN28051 973 298 032 0 KN28051 N30111A 1/4 1/4 1/2 1/2 1/2 1/2 1/2 1/2 Primary control port 0¡ã D
RKN28051 973 298 033 0 KN28051 N30111B 1/4 1/4 1/2 1/2 1/2 1/2 1/2 1/2 4.6 psi 0¡ã E
RKN28052 973 298 034 0 KN28052 N30111C 1/4 1/4 1/2 1/2 1/2 1/2 1/2 1/2 0¡ã F
RKN28055 973 298 048 0 KN28055 N30111D 1/4 1/4 1/2 1/2 1/2 1/2 1/2 1/2 Secondary 0¡ã B
RKN28055 973 298 050 0 KN28055 N30111E 1/4 1/4 1/2 1/2 1/2 1/2 control port 9.6 psi 0¡ã B
RKN28053 973 298 057 0 KN28053 N30111F 1/4 1/4 1/2 1/2 1/2 1/2 1/2 1/2 0¡ã G
Revised 12-02 Page 39 PB-9926
RELAY VALVES Spring with Double Check Valve
.
Low differential ¡ª high capacity.
.
Meets or exceeds all FMVSS-121 timing requirements.
.
Bracket style may be down (as illustrated) or up.
.
Includes double check valve for anti-compounding in spring brake system.
.
Direct replacement for R-14.
SUPPLY D
(DELIVERY H*) DELIVERY F
DELIVERY E
*When used
Meritor WABCO Haldex Brake Systems (Midland) CONTROL SUPPLY DELIVERY CRACK PRESSURE COVER POSITION BRACKET STYLE
SERVICE P/N OEM P/N SERVICE P/N OEM P/N A B C D E F G H
RKN28071 973 298 001 0 KN28071 N30100AD 1/4 1/8 1/2 plug 1/2 1/2 4.6 psi 90¡ã B down
RKN27502 973 298 017 0 KN27502 N30100LC 3/8 PTC 3/8 PTC plug 1/2 1/2 1/2 4.6 psi 90¡ã B down
RKN28072 973 298 040 0 KN28072 N30100KA 1/4 1/8 plug 1/2 1/2 1/2 4.6 psi 90¡ã B down
RKN28072 973 298 041 0 KN28072 N30100KB 1/4 1/8 1/2 plug 1/2 1/2 4.6 psi 90¡ã B up
RKN28043 973 298 042 0 KN28043 N30100KC 1/4 1/8 1/2 plug 1/2 1/2 4.6 psi 270¡ã B down
RKN28073 973 298 043 0 KN28073 N30100KD 1/4 1/8 1/2 plug 1/2 1/2 4.6 psi 90¡ã E down
RKN28074 973 298 044 0 KN28974 N30100KE 1/4 1/8 1/2 plug 1/2 1/2 4.6 psi 90¡ã F
Revised 12-02 Page 40 PB-9926
RELAY VALVES Spring with Double Check Valve
(continued)
Meritor WABCO Haldex Brake Systems (Midland) CONTROL SUPPLY DELIVERY CRACK PRESSURE COVER POSITION BRACKET STYLE
SERVICE P/N OEM P/N SERVICE P/N OEM P/N A B C D E F G H
RKN28074 973 298 045 0 KN28074 N30100KF 1/4 1/8 1/2 1/2 1/2 1/2 4.6 psi 90¡ã H
RKN28073 973 298 046 0 KN28073 N30100KG 1/4 1/8 1/2 plug 1/2 1/2 4.6 psi 90¡ã E
RKN28074 973 298 047 0 KN28074 N30100KH 1/4 1/8 1/2 1/2 1/2 1/2 4.6 psi 270¡ã J
RKN28041 973 298 055 0 KN28041 N30100MA 1/4 1/8 1/2 plug 1/2 1/2 1/2 1/2 4.6 psi 270¡ã B
RKN28069 973 298 058 0 KN28069 N30100MB 1/4 1/4 1/2 1/2 3/8 3/8 3/8 3/8 4.6 psi 0¡ã G
RKN28063 973 298 061 0 KN28063 N30100MC 1/4 1/4 1/2 1/2 3/8 3/8 3/8 3/8 4.6 psi 0¡ã C
RKN28140 973 898 006 0 KN28071 N30100HH 1/4 1/8 1/2 1/2 1/2 1/2 4.6 psi 0¡ã I
PTC = Push-to-Connect .ttings
Revised 12-02 Page 41 PB-9926
TRACTOR PROTECTION VALVESTractor Protection Valves Two-Line
.
Two-line non-automatic.
.
Must be used with pressure sensing dash control valve.
.
Quick release feature eliminates the need for an extra valve.
.
Will not allow trailer brake compounding.
.
Direct replacement for the TP-3 valve.
.
All ports are NPTF unless otherwise noted.
TRACTOR EMERGENCY
Meritor WABCO Haldex Brake Systems (Midland) TRACTOR SERVICE TRACTOR EMERGENCY TRAILER SERVICE TRAILER EMERGENCY
SERVICE P/N OEM P/N SERVICE P/N OEM P/N
RKN34061 934 899 002 0 KN34061 N20949CF 3/8 1/4 1/2 1/2
RKN34060 934 899 011 0 KN34060 N20949CA 3/8 1/4 1/2 1/2
RKN34065 939 899 029 0 KN34065 N20949DA 3/8 PTC 3/8 PTC 1/2 1/2
PTC = Push-to-Connect .ttings
Revised 12-02 Page 42 PB-9926
TRACTOR PROTECTION VALVESTractor Protection Valves Two-Line (Manifold Style)
. Includes: tractor protection, two double check valves, stoplight switch
port, and built-in quick release, all in one valve.
PORT E
.
Can replace up to four valves on competitive systems.
.
All ports are NPTF unless otherwise noted.
PORT B
COVER IS SHOWN AT 0¡ã
FOOT CONTROL TRAILER HAND
Meritor WABCO Haldex Brake Systems (Midland) PORTS EXHAUST FITTINGS (H) REMARKS COVER POSITION
SERVICE P/N OEM P/N SERVICE P/N OEM P/N A B C D E F G
RKN34110 934 899 003 0 KN34110 N30162MA 3/8 3/8 3/8 1/4 1/2 1/2 3/8 YES TRAC. EM 3/8 0¡ã
RKN34110 934 899 009 0 KN34110 N30162PA 3/8 3/8 3/8 1/4 1/2 1/2 1/2 YES TRAC. EM 3/8 0¡ã
RKN34130 934 899 010 0 KN34130 N30162PC 3/8 3/8 3/8 1/4 1/2 1/2 3/8 YES ¡ª 180¡ã
RKN34100 934 899 020 0 KN34100 N30162NA 3/8 3/8 3/8 1/4 3/8 3/8 3/8 NO 0¡ã
RKN34111 934 899 022 0 KN34111 N30162ME 3/8 3/8 3/8 1/4 1/2 1/2 3/8 NO 0¡ã
RKN34103 934 899 025 0 KN34103 N30162PB 3/8 3/8 3/8 1/4 1/2 1/2 1/2 YES Navistar application Special
RKN34104 934 899 028 0 KN34104 N30162PD 3/8 3/8 3/8 1/4 1/2 1/2 3/8 YES 0¡ã
RKN34101 934 899 030 0 KN34101 N30162RD 1/2 PTC 3/8 PTC 3/8 PTC 1/4 1/2 1/2 3/8 PTC NO 0¡ã
Revised 12-02 Page 43 PB-9926
PTC = Push-to-Connect .ttings
TRACTOR PROTECTION VALVESTractor Protection Valves Three-Line
.
Three-line automatic tractor protection with quick release.
.
Can replace two valves on some competitive systems.
.
Available with standard thread .ttings.
.
All ports are NPTF unless otherwise noted.
FROM TRACTOR
(EMERGENCY)
TRAILER
EMERGENCY C
SERVICE B
Meritor WABCO Haldex Brake Systems (Midland) PORTS REMARKS
SERVICE P/N OEM P/N SERVICE P/N OEM P/N TYPE A B C D E F
RKN34071 934 899 017 0 KN34071 N30073GE 3-Line 3/8 1/2 1/2 3/8 1/8 1/4 ¡ª
Revised 12-02 Page 44 PB-9926
ACCESSORIES ¡ª ELECTRICAL Electro-Pneumatic Switches
PARK BRAKE SWITCH LOW AIR SWITCH
. Actuates at 55 psi. . Actuates at 70 ¡À 5 psi.
. Single pole, two terminal design. . Single pole, two terminal design.
. Circuit normally closed at 0 pressure. . Circuit normally closed at 0 pressure.
Meritor WABCO Haldex Brake Systems (Midland)
SERVICE P/N OEM P/N SERVICE P/N OEM P/N
RBE13240 894 041 608 2 BE13240 13240A
Revised 12-02 Page 45 PB-9926
ACCESSORIES ¡ª ELECTRICAL Electro-Pneumatic Switches
SERVICE CIRCUIT STOPLIGHT SWITCH
.
Actuates at 3-5 psi.
.
Single pole, two terminal design.
.
Circuit normally open at 0 pressure.
.
Solid state contacts.
.
Snap action design to increase switch life.
.
Tested at one million cycles at 30 Amps.
Meritor WABCO Haldex Brake Systems (Midland)
SERVICE P/N OEM P/N SERVICE P/N OEM P/N
RBE13250* 894 041 605 2* BE13250 3250
R325010 894 041 607 2 325010 325010
RBE13250 894 041 610 2* BE13250 325011
* with nuts
TRAILER EMERGENCY STOPLIGHT SWITCH
.
Actuates at 55 psi.
.
Single pole, double throw, three-terminal design.
.
Circuits normally one open, one closed.
Meritor WABCO Haldex Brake Systems (Midland)
SERVICE P/N OEM P/N SERVICE P/N OEM P/N
RBE13255 894 041 612 2 BE13255 13255A
R1325550* 894 041 616 2* 1325550 1325550
R300629A** 894 041 619 2** 300629A 300629A
RBE13255 894 041 620 2 BE13255 N15364F
* with nuts ** with pigtail connector
Revised 12-02 Page 46 PB-9926
ACCESSORIES
Bulkhead Fitting (Frame Nipple)
Meritor WABCO
SERVICE P/N OEM P/N DESCRIPTION
S893 891 003 2 893 891 003 2 Frame Nipple
In-Line Filters
Meritor WABCO Haldex Brake Systems (Midland)
SERVICE P/N OEM P/N SERVICE P/N OEM P/N DESCRIPTION
RKN31026 899 381 282 4 KN31026 N10083F 2 female ports (1/4¡± ports)
RN10083K 899 381 283 4 KN31025 N10083K 1 female port, 1 male port (1/4¡± ports)
Revised 12-02 Page 47 PB-9926
ACCESSORIES Knobs Meritor WABCO Haldex Brake Systems (Midland)
SERVICE P/N OEM P/N SERVICE P/N OEM P/N REMARKS
PUSH TOENGAGEDIFF-LOCK R102684A 936 649 671 4 102684-A 102684-A Dash Control, 1/4-28 UNF, Black body
FRONT BRAKELIMITING PULLWETROAD PUSHDRYROAD R1155903 936 649 672 4 1155903 1155903 Front Brake Limiting (wet road), 1/4-28 UNF, Yellow body
PARKINGBRAKE PULLTOAPPLY PUSHTO RELEASE R12503 936 649 673 4 12503 1175003 Park, 1/4-20 UNF, Yellow body
PARKINGBRAKE PULLTOAPPLY PUSHTO RELEASE R12509 936 649 674 4 12509 1175013 Park, 1/4-28 UNF, Black body
RN15285P 936 649 678 4 N15285P N15285P 5/16-24 UNF, Black body
Revised 12-02 Page 48 PB-9926
ACCESSORIES ¡ª TREADLES Aluminum Treadles
ALUMINUM TREADLE FOR BRAKE APPLICATION VALVES
.
A lightweight, strong pedal for brake application valves.
.
Logo is cast in pedal surface ¡ª won¡¯t wear off.
.
Replaces most steel pedals on today¡¯s vehicles.
.
Interchanges with most competitive models.
Meritor WABCO Haldex Brake Systems (Midland) PEDAL ANGLE REMARKS
SERVICE P/N OEM P/N SERVICE P/N OEM P/N
RSN4017E 961 899 710 2 SN4017E N30056BX 34¡ã ¡ª
RSN4017A 961 899 711 2 SN4017A N30056BL 50¡ã International Truck application
RSN4017A 961 899 712 2 SN4017A N30056BR 45¡ã ¡ª
RSN4017F 961 899 713 2 SN4017F N30056BW 27¡ã ¡ª
RSN4017A 961 899 714 2 SN4017A N30056CB 50¡ã
RKN21051 961 899 715 2 KN21051 N21051 ¡ª Plate only
RN21052 961 899 716 2 N21052 N21052 Treadle only. Mack application
RSN4017A 961 899 718 2 SN4017A N30056BK 41¡ã
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