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Moog 521000 Wheel Hub Repair Kit - Rear
MOOG 521000 Rear Wheel Hub Repair Kit
MOOG 521000 is a rear wheel hub repair kit built for select Ford, Mercury, and Lincoln applications. It combines MOOG’s material quality and testing standards with hub assembly engineering focused on dependable operation and straightforward service.
Key Features
- Rear wheel hub repair kit for service on the rear axle
- Fits 2002-2010 Ford Explorer, rear
- Fits 2007-2010 Ford Explorer Sport Trac, rear
- Fits 2002-2010 Mercury Mountaineer, rear
- Fits 2003-2005 Lincoln Aviator, rear
- Fits 2002-2003 Ford Explorer Sport, rear
- Built with materials selected for reliable performance
- Backed by MOOG testing and problem-solving design updates for easier installation
Detailed Description
MOOG 521000 is a rear hub service solution for vehicles that need a replacement wheel hub repair kit at the rear position. It is a direct-fit option for the Ford Explorer, Ford Explorer Sport Trac, Mercury Mountaineer, Lincoln Aviator, and Ford Explorer Sport in the model years listed above. This part cross-references Timken HA590259K and SKF BR930259K for the same application.
For buyers searching for a rear wheel hub repair kit for 2002-2010 Ford Explorer rear, 2007-2010 Ford Explorer Sport Trac rear, or 2002-2010 Mercury Mountaineer rear, MOOG 521000 provides a service-focused replacement backed by MOOG’s hub assembly engineering.
What It Helps Fix
- Rear hub noise caused by worn hub components
- Wheel looseness or play at the rear axle
- Uneven rear wheel rotation from hub wear
- Service issues tied to a failing rear wheel hub assembly
- Replacement needs on high-mileage Ford, Mercury, and Lincoln rear applications
Installation Notes and Tips
Confirm the vehicle year, make, model, and rear position before ordering. Compare the existing hub assembly to the part number and fitment listing to verify application match on your Ford Explorer, Mercury Mountaineer, or Lincoln Aviator. Follow factory service procedures and torque specifications during installation.
Quality Assurance
MOOG hub assemblies are supported by material selection and testing practices aimed at consistent service performance. The brand also incorporates problem-solving design updates to help streamline installation and reduce service delays.
This part fits 35 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2010 | Ford | Explorer | Rear | ||
| 2010 | Ford | Explorer Sport Trac | Rear | ||
| 2010 | Mercury | Mountaineer | Rear | ||
| 2009 | Ford | Explorer | Rear | ||
| 2009 | Ford | Explorer Sport Trac | Rear | ||
| 2009 | Mercury | Mountaineer | Rear | ||
| 2008 | Ford | Explorer | Rear | ||
| 2008 | Ford | Explorer Sport Trac | Rear | ||
| 2008 | Mercury | Mountaineer | Rear | ||
| 2007 | Ford | Explorer | Rear | ||
| 2007 | Ford | Explorer Sport Trac | Rear | ||
| 2007 | Mercury | Mountaineer | Rear | ||
| 2006 | Ford | Explorer | Rear | ||
| 2006 | Mercury | Mountaineer | Rear | ||
| 2005 | Ford | Explorer | Rear | ||
| 2005 | Lincoln | Aviator | Rear | ||
| 2005 | Mercury | Mountaineer | Rear | ||
| 2004 | Ford | Explorer | Rear | ||
| 2004 | Lincoln | Aviator | Rear | ||
| 2004 | Mercury | Mountaineer | Rear | ||
| 2003 | Ford | Explorer | XLT | Rear | |
| 2003 | Ford | Explorer | XLS | Rear | |
| 2003 | Ford | Explorer | Postal | Rear | |
| 2003 | Ford | Explorer | Limited | Rear | |
| 2003 | Ford | Explorer | Eddie Bauer | Rear | |
| 2003 | Ford | Explorer Sport | Rear | ||
| 2003 | Lincoln | Aviator | Rear | ||
| 2003 | Mercury | Mountaineer | Rear | ||
| 2002 | Ford | Explorer | XLT | Rear | |
| 2002 | Ford | Explorer | XLS | Rear | |
| 2002 | Ford | Explorer | Postal | Rear | |
| 2002 | Ford | Explorer | Limited | Rear | |
| 2002 | Ford | Explorer | Eddie Bauer | Rear | |
| 2002 | Ford | Explorer Sport | Rear | ||
| 2002 | Mercury | Mountaineer | Rear |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.