The Meritor rear hub assembly, part number 04-15719-1004 or 04157191004, is a genuine OEM hydraulic brake hub designed for L-series drive axles with a 19,000 lb GAWR rating. This is a hub-only unit without a tone ring, suited for Quadraulic brake applications. The 10-stud wheel pattern is arranged on an 11.25 in. bolt circle diameter, with wheel stud holes measuring.904/.906 in. The wheel pilot diameter runs 8.653/8.646 in., and the flange outer diameter is 13.406 in. Bearing cups and cones are included in the spec set: inner cup 47620, inner cone 47686, outer cup 39520, and outer cone 39590. Call us to confirm proper fit for your application.
Interchanges:
- 823504157191004
- 88936207
- RW2073
- TDA04157191004
Features
Axle series: L-series drive axle application
GAWR: 19,000 lb
Brake type: Quadraulic
Wheel stud pattern: 10-stud on 11.25 in. bolt circle diameter; stud holes .904/.906 in.
Drive stud pattern: 12-stud on 5.25 in. bolt circle; thread 1/2-13 UNC-3B
Wheel pilot diameter: 8.653/8.646 in.; flange outer diameter: 13.406 in.
Disc bolt circle: 7.25 in.; disc bolt size: 9/16-12 UNC-2B
Oil seal: A1205W1349; IBS to mounting face: 1.539 in.
Tech Specs
- Axle Series: L
- Axle Application: Drive
- Brake Type: Quadraulic
- Hub Type: Hub only
- Tone Ring: No
- Fully Dressed: No
- GAWR: 19,000 lb
- Wheel Stud Pattern: 10
- Wheel Stud Bolt Circle Diameter: 11.25 in.
- Wheel Stud Hole Diameter: .904/.906 in.
- Wheel Pilot Diameter: 8.653/8.646 in.
- Flange Outer Diameter: 13.406 in.
- Disc Bolt Circle Diameter: 7.25 in.
- Disc Bolt Size: 9/16-12 UNC-2B
- Drive Stud Pattern: 12
- Drive Stud Bolt Circle Diameter: 5.25 in.
- Drive Stud Thread: 1/2-13 UNC-3B
- Drive Flange Stud P/N: 08-205741
- Wheel Stud P/N: 09-002004
- Inner Cup: 47620
- Inner Cone: 47686
- Outer Cup: 39520
- Outer Cone: 39590
- Oil Seal: A1205W1349
- IBS to Mounting Face: 1.539 in.
- IBS to Outer Surface: 7.327/7.287 in.
- IBS to OBS: 4.638/4.598 in.
- Base Part Number: 15719
- VMRS Code: 018-002-001
