Meritor part number 05-15931-002 or 0515931002 is a conventional, hub-only front hub assembly for the FC-941 steer axle series, rated at 8,000 lb GAWR and designed for Bosch hydraulic brake systems. The 8-stud wheel pattern is spaced on a 10.827 in. bolt circle, with wheel studs included. Bearing set includes inner cone JM207049A and cup JM207010, plus outer cone 25877 and cup 25820, sealed with oil seal A1205F2554. Wheel pilot diameter measures 8.685-8.693 in., flange outer diameter 12.60-12.62 in., and rotor pilot diameter 5.397-5.40 in. Hub cap mounts on a 4-bolt pattern with a 3.625 in. bolt circle using 5/16-18 UNC-3B hardware. A genuine Meritor part sold by Pro Gear and Transmission, call us to confirm fit for your specific application.
Interchanges:
- 3531676C91
- 515931002
- 82350515931002
- TDA0515931002
Features
FC-941 steer axle application, conventional hub-only style (no tone ring, not fully dressed)
8,000 lb GAWR; Bosch hydraulic brake system interface
8-stud wheel pattern on a 10.827 in. bolt circle; wheel pilot diameter 8.685-8.693 in.
Wheel studs included; stud hole diameter .904-.906 in.
Bearing set: inner JM207049A cone / JM207010 cup, outer 25877 cone / 25820 cup, oil seal A1205F2554
Disc bolt pattern: 5-bolt, 6.75 in. circle, 3/4-10 UNC-2B; hub cap bolts 5/16-18 UNC-3B on 3.625 in. circle
Tech Specs
- Axle Series: FC-941
- Axle Application: Steer
- Hub Style: Conventional
- Hub Type: Hub only
- Tone Ring: No
- Fully Dressed: No
- GAWR: 8,000 lb
- Brake Type: Bosch Hydraulic
- Wheel Stud Pattern: 8-stud
- Wheel Stud Bolt Circle Diameter: 10.827 in.
- Wheel Stud Hole Diameter: .904/.906 in.
- Wheel Stud: 09-001958 (included)
- Wheel Pilot Diameter: 8.685/8.693 in.
- Flange Outer Diameter: 12.60/12.62 in.
- Rotor Pilot Diameter: 5.397/5.40 in.
- Inner Bearing Surface (IBS) to Mounting Face: 5.76 in.
- IBS to Outer Surface: 4.34/4.38 in.
- IBS to OBS: 2.90/2.94 in.
- Inner Cone: JM207049A
- Inner Cup: JM207010
- Outer Cone: 25877
- Outer Cup: 25820
- Oil Seal: A1205F2554
- Hub Cap Pattern: 4-bolt
- Hub Cap Bolt Circle Diameter: 3.625 in.
- Hub Cap Bolt Thread: 5/16-18 UNC-3B
- Disc Bolt Pattern: 5-bolt
- Disc Bolt Circle Diameter: 6.75 in.
- Disc Bolt Size: 3/4-10 UNC-2B
- Base Part Number: 15931
- VMRS Code: 018-001-003
