Description
FP801074 - AUTO SLACK ADJUSTER - 28 SPLINE - 1 1/2" - 6" (DRIVE AXLE)
PART NUMBER(S):
Fleet Products: FP801074 (New) | Replaces OE: Mack 20714924, 25QD419P4 | Crane Carrier TK803112 | Volvo 1090265, 3918360, 3947646, 3947676, 8086517 | Navistar (IHC) 2018227C91 | Meritor R801071, R801072, R801073, R801074, R801075, R801079, R802440, R802441, R802444, R802445, R802446, R802447, R802462, R802463, R802490, R802491, R803044, R803045, R803046, R803047, R803048, R803049, R803050, R803051, R803052, R803053, R803108, R803110, R803111, R803112, A143275J1154S | Euclid E11402, E11402A, E11417, E11417A | Haldex 400-10156, 400-10212, 400-20211, 40020211 | Gunite AS1020, AS1040, AS1140, AS1141 | Automann 139.2830, 139.2836, 139.2837 | Dayton 05362, 05363
DESCRIPTION:
Model: Automatic Slack Adjuster – Drive Axle
Vehicles: Heavy-duty trucks with drive axle drum brakes
• Spline Count: 28
• Camshaft Diameter: 1 1/2"
• Arm Length: 6"
• Mount Type: Straight arm
• Clevis Type: Straight, 1/2" pin hole, 5/8-18 UNF threads
• Offset: 0°
• Brake Type: Drum
• Piston Color: Yellow
• Body Angle: 0°
• Material: Forged steel
• Lubrication: Zerk fitting
• Chamber Size Compatibility: Type 24 brake chambers
• Torque Rating: >45 in-lbs
• Unique Identifiers: Crewson type design, clevis with dual nuts (½")
CROSS-REFERENCE(S):
BWP M-4047 | Sirco Brake SA1074 | 801074, 1141, 014141, 05-1141, A41-3275-Z-1144, A81074, A-14767, ABPN42AS, A23275A599S, A23275N768S, A23275U593S, A23275W595S, A233275H1152S, A243275H1152, A273275H1152S, A283275H1152S, A293275A599S, A293275U593S, A323275H1152, A323275N768, A3275X61114428, A353275A1145, A353275A1145S, A353275H1152S, A363275Z1144S, A373275N768, A393275A1145, A393275A1145S, A393275Z1144, A393275Z1144S, A413275A1145, A433275A1145S, A433275Z1144S, A443275A599S, A443275U593S, A443275Z1144, A443275Z1145, A463275A1145S, A463275Z1144S, A473275A1145, A473275Z1144, A563275A599S, A563275U593S, A573275A1145, A573275Z1144, ATIR803112, ATX23559, ATP23559, BA670GRP, BHS-A670, CS52322, FC01074, FL1141, FLTR801074, GTPR801074, GTS23559, HRR803112, MERR803112, MPGS-23559, OTR801074, PA1141, PLR801074, PSR801074, R801074C8T, R801074HTP, R801074-RC, R803112RI, RBR801074, RFR801074, RIR803112, ROR803112, ROR-R801074, RWR803112, S-21241, S-23559, S23559, TDAR803112, TDA R801074, TDA R803112, TF R801074, TR1141, TTP1141, TWDR801074, VIPR801074, WA1141, WA286959N, WAAS1141, WAR801074, 23559SS, 286959N, 621141, 8235R803112, 8235-R803112, 9628R803112
A cross-reference listing means this part may be a compatible replacement for these part numbers based on OEM or distributor data.
IMPORTANT INSTALLATION NOTES:
✔ Use only compatible clevis and pin sizes (1/2" pin; clevis threads 5/8-18 UNF)
✔ Ensure straight-arm orientation and proper torque settings during installation
✔ Verify lubrication access if zerk fitting is present
✔ Confirm compatibility with Type 24 brake chambers
✔ Periodically inspect automatic slack adjusters for wear or malfunction
Warranty Information
