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Moog 515078 Wheel Bearing and Hub Assembly - Front
| Brand | Moog 515078 |
|---|---|
| Position | Front |
| Anti Lock Brake Sensor Included | Yes |
| Bolt Circle Diameter | 4.500 |
| Bolt Circle Diameter | 114.300 |
| Brake Pilot Diameter | 81.900 |
| Flange Bolt Hole Quantity | 3 |
| Flange Diameter | 159.900 |
| Flange Offset | 48.300 |
| Flange Shape | TRIANGLE |
| Hub Pilot Diameter | 85.000 |
| Spline Quantity | 27 |
| Wheel Pilot Diameter | 70.500 |
| Wheel Stud Quantity | 5 |
| Fits | Ford and Mercury · 14 vehicles |
Fast, hassle-free installation. MOOG problem-solving innovations simplify the job.
Reliable performance. Backed by superior materials and rigorous testing.
Wheel bearing and hub assembly. A complete hub assembly for dependable driveline service.
Cross-references Centric Parts 402.65008E, GMB 725-0236 and Mevotech BXT H515078 for the same application. See all 19.
Front Wheel Bearing Hub Assembly for Explorer
MOOG 515078 is a front wheel bearing and hub assembly built for 2006-2010 Ford Explorer, 2007-2010 Ford Explorer Sport Trac, and 2006-2010 Mercury Mountaineer applications. It combines the hub, bearing, and ABS sensor interface in one service part for a direct front-end repair.
Key Features
- Front wheel bearing and hub assembly for driveline and axle service
- 27-spline hub design with a 5-lug wheel stud pattern
- ABS sensor included for vehicles equipped with anti-lock braking systems
- Triangle flange shape with 3 flange bolt holes
- Wheel pilot diameter: 70.500 mm
- Brake pilot diameter: 81.900 mm
- Hub pilot diameter: 85.000 mm
- Flange diameter: 159.900 mm
- Bolt circle diameter: 114.300 mm / 4.500 in
- Flange offset: 48.300 mm
Detailed Description
MOOG 515078 is engineered for front hub service on the Ford Explorer, Ford Explorer Sport Trac, and Mercury Mountaineer. MOOG uses durable materials and testing practices to support consistent operation, while its hub assembly design helps streamline replacement on vehicles that need a front wheel bearing and hub assembly with ABS sensor integration. This part cross-references SKF BR930741 for the same application.
Common Repair Symptoms
- Front wheel bearing noise, growling, or humming
- Wheel play or looseness at the front hub
- ABS warning light related to the front wheel speed sensor circuit
- Uneven hub rotation or rough bearing feel during inspection
- Vibration or instability from a worn front hub assembly
Installation Notes
Verify front fitment by year, make, and model before installation. Confirm the 27-spline configuration, 5-lug bolt pattern, and ABS sensor connection match the original part on your Ford Explorer, Explorer Sport Trac, or Mercury Mountaineer. Clean the mounting surface, inspect the knuckle and axle interface, and torque fasteners to factory specifications during reassembly.
Quality Assurance
MOOG backs this hub assembly with materials selection and testing focused on reliable service performance. The part number for reference is 515078, and it is built to support front-end repair on the listed Ford and Mercury applications.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2010 | Ford | Explorer | Front | — |
| 2010 | Ford | Explorer Sport Trac | Front | — |
| 2010 | Mercury | Mountaineer | Front | — |
| 2009 | Ford | Explorer | Front | — |
| 2009 | Ford | Explorer Sport Trac | Front | — |
| 2009 | Mercury | Mountaineer | Front | — |
| 2008 | Ford | Explorer | Front | — |
| 2008 | Ford | Explorer Sport Trac | Front | — |
| 2008 | Mercury | Mountaineer | Front | — |
| 2007 | Ford | Explorer | Front | — |
| 2007 | Ford | Explorer Sport Trac | Front | — |
| 2007 | Mercury | Mountaineer | Front | — |
| 2006 | Ford | Explorer | Front | — |
| 2006 | Mercury | Mountaineer | Front | — |
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