Meritor part number 04-15902-003 or 0415902003 is a hydraulic brake hub and stud assembly rated for a 26,000 lb gross axle weight rating (GAWR). The hub carries a conventional hub style with a 10-stud wheel bolt pattern on an 11.25 in. bolt circle diameter and a wheel pilot diameter of 8.653/8.646 in. The inner bearing surface to mounting face measures 2.003 in., the IBS to outer surface is 6.902 in., and the IBS to OBS span is 4.317/4.297 in. Bearing positions use inner cone 594A with inner cup 592A and outer cone 580 with outer cup 572. The 10-hole disc bolt pattern is centered on a 9.823 in. circle. An ABS tone ring is included, referencing ABS ring number 09-002165, which attaches to the rotor (rotor number 3218Z1404). Call us to confirm fit for your specific axle application.
Interchanges:
- 621617
- TDA0415902003
Features
Hydraulic disc brake (DX) hub and stud assembly, base part number 15902
GAWR: 26,000 lb
10-stud wheel bolt pattern, 11.25 in. bolt circle diameter, wheel stud hole .904/.906 in., wheel stud 09-001728
Inner cone 594A / inner cup 592A; outer cone 580 / outer cup 572
ABS tone ring included, ABS ring number 09-002165, pilot diameter attaches to rotor (rotor number 3218Z1404)
Drive stud pattern: 8-stud on 7.00 in. bolt circle, 5/8-11 UNC-3B thread, drive flange stud 08-008551; flange outer diameter 13.50 in.
Tech Specs
- Brake Type: Hydraulic Disc (DX)
- GAWR: 26,000 lb
- Hub Style: Conventional
- Hub Type: Hub Only
- Wheel Stud Pattern: 10-stud
- Wheel Stud Bolt Circle Diameter: 11.25 in.
- Wheel Stud Hole:.904/.906 in.
- Wheel Stud: 09-001728
- Wheel Pilot Diameter: 8.653/8.646 in.
- Inner Bearing Surface (IBS) to Mounting Face: 2.003 in.
- IBS to Outer Surface: 6.902 in.
- IBS to OBS: 4.317/4.297 in.
- Inner Cone: 594A
- Inner Cup: 592A
- Outer Cone: 580
- Outer Cup: 572
- Disc Bolt Pattern: 10-hole
- Disc Bolt Circle Diameter: 9.823 in.
- Disc Bolt Size:.659/.679 in.
- ABS Tone Ring: Yes
- ABS Ring Number: 09-002165
- ABS Pilot Diameter: Attaches to Rotor
- Rotor Number: 3218Z1404
- Rotor Pilot Diameter: 7.637/7.634 in.
- Drive Stud Pattern: 8-stud
- Drive Stud Bolt Circle Diameter: 7.00 in.
- Drive Stud Thread: 5/8-11 UNC-3B
- Drive Flange Stud: 08-008551
- Flange Outer Diameter: 13.50 in.
- Base Part Number: 15902
- VMRS Code: 018-002-001
