The Meritor front hub assembly, part number 05-15954-001 or 0515954001, is a conventional hub-only unit engineered for FF and FG series steer axles rated at 14,600 lb GAWR. It carries a 10-stud wheel pattern on an 11.25 in. bolt circle and matches a 10-bolt drum pattern on the same 11.25 in. circle. The drum pilot diameter is 8.778/8.775 in. and the wheel pilot diameter is 8.653/8.646 in. The ABS pilot diameter measures 5.321/5.318 in., confirming tone ring compatibility. Inner bearing cone HM212049 pairs with cup HM212011; outer cone 3782 seats in cup 3720. The hub cap uses a 5/16-18 UNC-2B thread on a 4.50 in. bolt circle with a 06-pattern. Oil seal A1205B2264. Sold by Pro Gear and Transmission. Call us to confirm fitment for your specific application.
Interchanges:
- 82350515954001
- TDA0515954001
Non returnable item
Features
FF/FG steer axle application, 14,600 lb GAWR
Conventional hub-only style with ABS tone ring included
10-stud wheel and drum bolt pattern, 11.25 in. bolt circle
Drum pilot diameter 8.778/8.775 in.; wheel pilot diameter 8.653/8.646 in.
ABS pilot diameter 5.321/5.318 in.; hub cap thread 5/16-18 UNC-2B on 4.50 in. circle
Bearing set: inner HM212049/HM212011, outer 3782/3720; oil seal A1205B2264
Tech Specs
- Axle Series: FF/FG
- Axle Application: Steer
- GAWR: 14,600 lb
- Hub Style: Conventional
- Hub Type: Hub only
- Brake Type: Drum
- Tone Ring: Yes
- Fully Dressed: No
- Wheel Stud Pattern: 10
- Wheel Stud Bolt Circle Diameter: 11.25 in.
- Wheel Stud Hole Diameter: 0.904/0.906 in.
- Drum Bolt Pattern: 10
- Drum Bolt Circle Diameter: 11.25 in.
- Drum Bolt Size: 0.904/0.906 in.
- Drum Pilot Diameter: 8.778/8.775 in.
- Wheel Pilot Diameter: 8.653/8.646 in.
- ABS Pilot Diameter: 5.321/5.318 in.
- Flange Outer Diameter: 13.00 in.
- Hub Cap Bolt Thread: 5/16-18 UNC-2B
- Hub Cap Bolt Circle Diameter: 4.50 in.
- Hub Cap Pattern: 06
- Inner Bearing Cone: HM212049
- Inner Bearing Cup: HM212011
- Outer Bearing Cone: 3782
- Outer Bearing Cup: 3720
- Oil Seal: A1205B2264
- IBS to Mounting Face: 5.44 in.
- IBS to OBS: 3.395/3.355 in.
- IBS to Outer Surface: 4.455/4.415 in.
- Base Part Number: 15954
- VMRS Code: 018-001-003
