The Meritor 05-15988-001 or 0515988001 is a hub and stud assembly designed for the FL axle series in a steer axle application. This is a hub-only, conventional-style unit rated at a 24,000 lb GAWR. The 10-stud wheel pattern sits on an 11.25 in. bolt circle diameter, with a wheel pilot diameter of 8.653/8.646 in. and a rotor pilot diameter of 8.497/8.493 in. The ABS tone ring is included, and the ABS pilot diameter measures 6.546/6.543 in. Brake type is EX, with a disc bolt circle diameter of 10.50 in. on a 10-bolt disc pattern. The flange outer diameter is 13.38 in., and the inner bearing surface to mounting face dimension is 4.92 in. Wheel stud Meritor part number is 09-001727. A genuine Meritor part sold by Pro Gear and Transmission, call us to confirm proper fit for your specific application.
Interchanges:
- 15988
- 515988001
- 82350515988001
- TDA0515988001
Features
FL series steer axle application, conventional hub style, hub only (not fully dressed)
24,000 lb GAWR rating
10-stud wheel pattern on 11.25 in. bolt circle diameter
ABS tone ring included; ABS pilot diameter 6.546/6.543 in.
Rotor pilot diameter 8.497/8.493 in.; wheel pilot diameter 8.653/8.646 in.
Disc bolt circle diameter 10.50 in., flange outer diameter 13.38 in., EX brake type
Tech Specs
- Axle Series: FL
- Axle Application: Steer
- Hub Style: Conventional
- Hub Type: Hub Only
- FullyDressed: No
- GAWR: 24,000 lb
- Wheel Stud Pattern: 10
- Wheel Stud Bolt Circle Diameter: 11.25 in.
- Wheel Pilot Diameter: 8.653/8.646 in.
- Rotor Pilot Diameter: 8.497/8.493 in.
- Flange Outer Diameter: 13.38 in.
- Disc Bolt Pattern: 10
- Disc Bolt Circle Diameter: 10.50 in.
- Disc Bolt Size: 0.659/0.679 in.
- Brake Type: EX
- ABS Tone Ring: Yes
- ABS Ring Number: 09-002166
- ABS Pilot Diameter: 6.546/6.543 in.
- Inner Bearing Surface (IBS) to Mounting Face: 4.92 in.
- IBS to Outer Bearing Surface (OBS): 3.051/3.011 in.
- IBS to Outer Surface: 4.861/4.821 in.
- Wheel Stud Hole Diameter: 0.904/0.906 in.
- Hub Cap Bolt Circle Diameter: 5.50 in.
- Hub Cap Pattern: 06
- Hub Cap Bolt Thread: 5/16-18 UNC-2B
- Inner Cup: 6420
- Inner Cone: 6461A
- Outer Cup: 552A
- Outer Cone: 555S
- Oil Seal: A1205M1339; A1205S2307
- Wheel Stud: 09-001727
- Base Part Number: 15988
- VMRS Code: 018-002-001
