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Moog 515151 Wheel Bearing and Hub Assembly - Front
| Brand | Moog 515151 |
|---|---|
| Position | Front |
| Anti Lock Brake Sensor Included | Yes |
| Bolt Circle Diameter | 5.500 |
| Bolt Circle Diameter | 139.700 |
| Brake Pilot Diameter | 78.400 |
| Flange Bolt Hole Quantity | 3 |
| Flange Diameter | 183.000 |
| Flange Offset | 46.800 |
| Flange Shape | TRIANGLE |
| Hub Pilot Diameter | 90.000 |
| Spline Quantity | 33 |
| Wheel Pilot Diameter | 77.700 |
| Wheel Stud Quantity | 5 |
| Fits | Ram · 11 vehicles |
Fast, hassle-free installation. Problem-solving design helps make setup straightforward.
Reliable performance. Backed by superior materials and rigorous testing.
Hub assembly. Complete wheel bearing and hub assembly for driveline service.
Cross-references SKF BR930858, 4779829AD and 5154171AA for the same application. See all 6.
MOOG 515151 Front Wheel Hub Assembly
The MOOG 515151 wheel bearing and hub assembly is built for front-end service on select Ram trucks, including Ram 1500 and Ram 1500 Classic applications. It combines a 5-lug hub design with integrated ABS sensor support and OE-style dimensions for a direct-fit replacement on the front axle.
- Front wheel bearing and hub assembly for Ram 1500 and Ram 1500 Classic
- Part number 515151 for front hub service
- 5 wheel studs with a 5.500 bolt circle diameter
- Integrated anti-lock brake sensor included
- Triangle flange shape with 3 flange bolt holes
- 33 spline hub design
- OE-style pilot dimensions for wheel, brake, and hub alignment
Fitment Details
- Fits 2019-2022 Ram 1500 Classic, front.
- Fits 2012-2018 Ram 1500, front.
MOOG 515151 is engineered around the hub and bearing interface that supports wheel rotation, brake rotor location, and ABS signal input. Key dimensions include a 77.700 wheel pilot diameter, 78.400 brake pilot diameter, 90.000 hub pilot diameter, 183.000 flange diameter, and 46.800 flange offset. The assembly also uses a triangle flange layout and 33 spline count for the specified front applications. This part cross-references SKF BR930858 for the same application.
Common Problems This Part Can Address
- Front wheel bearing noise or rough rotation
- Wheel looseness caused by hub wear
- ABS warning light concerns related to hub sensor failure
- Brake rotor alignment issues from a worn hub assembly
- Vibration or play at the front wheel end
Installation Notes
Verify front axle fitment by year, model, and hub dimensions before installation. Confirm the 5-lug bolt circle, spline count, and ABS sensor connection match the original setup on your Ram 1500 or Ram 1500 Classic. Clean the mounting surface and inspect related brake and steering components during replacement to help ensure proper hub seating and sensor operation.
Quality Assurance
MOOG hub assemblies are backed by tested materials and validation procedures focused on dependable performance and consistent fit. The brand’s problem-solving design approach supports straightforward installation on the specified front-wheel applications.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2022 | Ram | 1500 Classic | Front | — |
| 2021 | Ram | 1500 Classic | Front | — |
| 2020 | Ram | 1500 Classic | Front | — |
| 2019 | Ram | 1500 Classic | Front | — |
| 2018 | Ram | 1500 | Front | — |
| 2017 | Ram | 1500 | Front | — |
| 2016 | Ram | 1500 | Front | — |
| 2015 | Ram | 1500 | Front | — |
| 2014 | Ram | 1500 | Front | — |
| 2013 | Ram | 1500 | Front | — |
| 2012 | Ram | 1500 | Front | — |
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