The Meritor 05-15931-003 (also listed as 0515931003) is a conventional-style hub-only assembly built for FC-941 series steer axles with an 8,000 lb GAWR rating. The wheel stud bolt circle measures 10.827 in. with an 8-stud pattern and a wheel pilot diameter of 8.685-8.693 in. This hub is designed for Bosch hydraulic disc brakes, with a disc bolt circle of 6.75 in. and disc bolt size of 3/4-10 UNC-2B. The rotor pilot diameter runs 5.40-5.397 in. and the flange outer diameter is 12.62-12.60 in. Wheel studs (Meritor 09-001988) are included. Call us to confirm proper fit for your application.
Features
FC-941 series steer axle application, conventional hub-only (not fully dressed)
8,000 lb GAWR rating
10.827 in. wheel stud bolt circle, 8-stud pattern; wheel pilot diameter 8.685-8.693 in.
Bosch hydraulic disc brake compatible; disc bolt circle 6.75 in., disc bolt size 3/4-10 UNC-2B
Rotor pilot diameter 5.40-5.397 in.; flange outer diameter 12.62-12.60 in.
Meritor wheel stud 09-001988 included; inner cone JM207049A, outer cone 25877
Tech Specs
- Hub Style: Conventional
- Hub Type: Hub only (not fully dressed)
- Axle Application: Steer
- Axle Series: FC-941
- GAWR: 8,000 lb
- Brake Type: Bosch Hydraulic
- Tone Ring: No
- Wheel Stud Pattern: 8-stud
- Wheel Stud Hole: 0.904-0.906 in.
- Wheel Stud Bolt Circle Diameter: 10.827 in.
- Wheel Pilot Diameter: 8.685-8.693 in.
- Disc Bolt Pattern: 5-bolt
- Disc Bolt Circle Diameter: 6.75 in.
- Disc Bolt Size: 3/4-10 UNC-2B
- Rotor Pilot Diameter: 5.40-5.397 in.
- Flange Outer Diameter: 12.62-12.60 in.
- Hub Cap Bolt Circle Diameter: 3.625 in.
- Hub Cap Bolt Thread: 5/16-18 UNC-3B
- Hub Cap Pattern: 4-bolt
- IBS to Mounting Face: 5.76 in.
- IBS to Outer Bearing Surface (OBS): 2.94-2.90 in.
- IBS to Outer Surface: 4.38-4.34 in.
- Inner Cone: JM207049A
- Inner Cup: JM207010
- Outer Cone: 25877
- Outer Cup: 25820
- Oil Seal: A1205F2554
- Wheel Stud: 09-001988 (included)
- Base Part Number: 15931
- VMRS Code: 018-001-003
