Description
288383-G - E-7 DUAL-CIRCUIT FOOT BRAKE VALVE - FIREWALL MOUNT
PART NUMBER(S):
Fleet Products: 288383-G | Replaces OE: Bendix: 288383, 286773, 286774, 287291, 101815, 101473, 106809, 106811, 104740, 107150, 109080, 284815, 286711, 286712, 286713, 286714, 288268, 287291, 288383, 288513, 288777, 288861, 288862, 288863, 289490, 288948 | Automann: 170.288383 | International: 3254899R91, 479024C91, 492833C91 | Mack: 20QE4216 | WABCO: 9618801030 | Meritor: R955288383N | Euclid: EBN288383N | Velvac: 034077 | PAI: EM55470 | Tectran: 14580, TV288383
DESCRIPTION:
Model: Bendix E-7 Dual-Circuit Foot Brake Valve
Vehicles: Buses and heavy-duty trucks using compatible split-circuit air brake systems
• Valve Type: Dual-circuit service brake valve
• Supply Ports: Two 1/2" NPT, four 1/4" NPT, one 1/8" NPT
• Delivery Ports: Two 1/2" NPT, four 1/4" NPT
• Differential Pressure: 3 PSI
• Mounting Holes: Three 3/8"-16 threaded, no studs
• Mounting: Firewall-mounted
• Actuation: External suspended treadle
• Graduation Spring: Rubber
• Primary Circuit: Provides graduated primary brake pressure
• Secondary Circuit: Provides graduated secondary brake pressure
• Emergency Function: Mechanical push-through secondary actuation
• Function: Controls dual or split service brake circuits
Applications:
Designed for firewall-mounted dual-circuit air brake systems requiring independent primary and secondary brake control. The valve provides graduated service brake pressure and mechanically activates the secondary circuit if primary circuit pressure is lost.
CROSS-REFERENCE(S):
288383N, 288383R, 288383RX, 288383X, 288383CX, 288383P, OR288383, 060-288383N, 170288383, 170.286773, 104740, 106809, 106811, 107150, 55470GR0, BEN-288383, BER-288383, BW 286774N, BW 288383, BW 288383N, BW286773, BW286774, BW287291, BW288383, BW288383N, BX286773, BX286774, BX287291, BX288383, BX288383N, BX288383B1, MID286773RX, E-BN288383N, E-BN288383X, AV288383, F224684, 745-288383N, 20-QE-4216, R955288383, R955288383X, TDAR955288383N, 3254899R, 479-024-C, 479024C, 492833C, BAN288383, ZAC288383, BC571GRP, 5547, 55470, LFV-5547, 34077, 961 880 103 0, S-C571, SC571, WA288383, 109080, 5005675, 5005796, 5006871, K041029, TR288383, TLA288383, 8235R955288383N
A cross-reference listing means this part may be a suitable replacement for the listed part numbers. Always verify fitment before installation.
IMPORTANT INSTALLATION NOTES:
✔ Confirm all seven supply and six delivery port sizes against the original valve.
✔ Mount using the three 3/8"-16 threaded holes; mounting studs are not included.
✔ Connect the primary and secondary circuits according to the vehicle air brake schematic.
✔ Attach the suspended treadle linkage and confirm unrestricted valve travel.
✔ Test both circuits for graduated delivery, mechanical push-through, full return, and no leakage.
Warranty Information
