Description
KN28071-G – RELAY VALVE W/ANTI-COMPOUNDING
PART NUMBER(S):
Fleet Products: KN28071-G | OE: Haldex / Midland KN28071, KN28071RX, KN28070A, KN28072, KN28073, KN28074, RKN28071, RKN28071X | Bendix 103010, 103010RX, 101232, E-BN103010X | Automann 174.KN28071 | WABCO 9732980010, 9732980170, 9732980350, 9732980370, 9732980380, 9732980400, 9732980410, 9732980420, 9732980430, 9732980440, 9732980450, 9732980460, 9732980470, 9738980060 | Navistar 1677538C91, 1677540C91, 3205416R91, 666969C91 | GM / GMC 15503793, 15535017, D5HZ2A449A | CAT 9B3634 | Ford C6TA2A449A | MCI 4TA-30-1 | PAI EM-35890 | Dana P-66941 | Elgin 1038669 | Emergency One 350169 | Chance 28458700
DESCRIPTION:
Model: KN28071 Relay Valve with Anti-Compounding
Vehicles: Compatible with heavy-duty trucks and trailers (service brake system)
• Supply Ports: 2 x 1/2" NPT
• Delivery Ports: 2 x 1/2" NPT
• Control Ports: 1 x 1/4" NPT; 1 x 1/8" NPT
• Mounting: Standard mounting holes
• Construction: OEM-grade internal components
• Crack Pressure: 4.0 ± 1 PSI
• Design: Rotatable cover; built-in anti-compounding two-way check valve
• Function: Spring and service brake application/release control
NOTE: KN28071X and KN28140X has one side of supply ports plugged.
CROSS-REFERENCE(S):
SS-6670, E-MDKN28071X, ZZKN28071X, BEXKN28071X, VK1016M, 50607, 843014, 49900040, 1066323, 1066687, 147527, 654400, 818708, 118913, 213086, 346151, 346157, 51225502, 51225509, 541225502, 541225509, 2300919, 2306541, 22A2696, 285453, N300100HJ, N30100AD, N30100AG, N30100HH, N30100KB, RN30100AN, RMPN30100AD, N30100, 90312766, 763355, 20QE1280RP2, 20QE402, 20QE419R, 20QE460P3, 2010428, 4C1125, 4C1149, 4TA-30-11676729C1, NC10806, 100913, 1349880, 17TN828, 52932CX, 863G4, 287260, 287260N, 287260X, R955KN28071N, TDAR955KN28071, R955KN28071X, S-6670, 034024, 034027, 34027, AVKN28071, WAKN28071, 8235-RKN28071, 5396-KN28071, BX104345, 650-RKN28071, 0853-MM1, 28458700, 350169, 7HD734, 90001269, 801743, 30062, 30065, U55 KN28071, U55 KN28071X, 1512722, 286371N, 288755, 288900, 289794, 289795, 800475, 800480
A cross-reference listing means this part may be a compatible replacement for these part numbers
IMPORTANT INSTALLATION NOTES:
✔ Mounts using standard relay valve bracket (not always included)
✔ Ensure all port connections match vehicle air plumbing (1/2", 1/4", 1/8" NPT)
✔ Cover rotation does not affect internal valve performance or warranty
✔ Safety caps may be installed—remove before installation
Warranty Information
