Description
289144-G - LQ-4 FRONT AXLE LIMITING/QUICK RELEASE VALVE
PART NUMBER(S):
Fleet Products: 289144-G | Replaces OE: Bendix: 289144, 102119 | Automann: 170.289144 | Mack: 20-QE-3166-R, 20QE2148, 745-289144 | Volvo: 1582223 | Navistar: 540171C91 | Paccar: 801504 | Meritor: R955289144, R955289144N | Euclid: E-BN289144N | Velvac: 034036 | Dayton Parts: AV289144 | PAI: EM36250 | Tectran: 14474, TV289144
DESCRIPTION:
Model: Bendix LQ-4 Front Axle Limiting/Quick Release Valve
Vehicles: Heavy-duty trucks using compatible front or steering axle air brake circuits
• Valve Type: Limiting and quick release valve
• Supply Port Size: 3/8" NPT
• Delivery Port Size: 3/8" NPT
• Nominal Hold-Off Pressure: 4 PSI
• Nominal Equalizing Pressure: 60 PSI
• Mounting Holes: Two 19/32" diameter
• Mounting Hole Spacing: 1-1/2" center-to-center
• Function: Reduces initial front axle brake pressure
• Equalizing Function: Delivers equal pressure above 60 PSI
• Quick Release Function: Rapidly exhausts front brake chambers
• Housing: Cast metal valve body
Applications:
Designed for front and steering axle air brake circuits requiring reduced pressure during lower brake applications. At approximately 60 PSI, the valve equalizes delivery pressure with the supply pressure and provides quick exhaust for faster brake release.
CROSS-REFERENCE(S):
00716289144, 286289, 289144N, 289144P, 289144R, 289144RX, 289144X, 289144B1, 289144BXW, 289144CX, OR289144, OR289144X, 289147, 289148, 289148N, 289148X, OR289148X, 289149, 289149X, EBN289144N, EBN289148X, E-BN289144X, R955289144X, R955289148X, TDAR955289144N, BXOR289148X, 745-289148, EM37070, HVG289144N, RB-289144, 745X289144, 287279, 358434, 490083, 795363, 1092916, 17345006, 40863109, 410002800, 20QE1275R, 20QE3129R, 5007M5, 540171C, 68569BX, AD80150, AD80152, D7HS2A208BA, D8HZ2A208A, G2022484, K289144, LAV3625, LAV-3625, WA289144, S-9625, S9625, GTA-LQ-4 289144, LV1032, 8100, 0587-289144P, 34036, 3507417, 3625, 36250, 401212, 745289144N, AM170289144, B9625GRP, BAN289144, BAR289144, BEN-289144, BER-289144, BW 289144, BW 289144N, BW OR289144, BW102119, BW289144, BW289149, BX102119, BX289144, BX289144N, BX289149, F224661, FC289144, K295-181, ZAC289144, FS289144N, BH289144, EXOR289144X, 8235R955289144N, LVK3604
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 the 3/8" NPT supply and delivery port configuration before installation.
✔ Mount using two 19/32" holes spaced 1-1/2" center-to-center.
✔ Install only in a compatible front or steering axle service brake circuit.
✔ Verify the 4 PSI hold-off and 60 PSI equalizing specifications.
✔ Apply air-system-compatible sealant and test the valve for leakage and quick release.
Warranty Information
