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Mevotech MB40321 Wheel Bearing and Hub Assembly - Front
| Brand | Mevotech MB40321 |
|---|---|
| Position | Front |
| ABS Sensor | Non Integral |
| Design Type | Gen 3 (Roll-Form Design) |
| Flange Bolt Hole Quantity | 4 |
| Inside Diameter | 90 mm |
| Number of Bolt Holes | 6 |
| Outside Diameter | 183 mm |
| Pre Greased | Yes |
| Fits | Ford and Lincoln · 6 vehicles |
Gen 3 roll-form design. Built for precise wheel bearing and hub assembly performance.
Pre-greased. Ready for installation with reduced prep time.
Non-integral ABS sensor. Uses a separate sensor setup for service flexibility.
Cross-references MOOG Hub Assemblies 515158, Timken HA590588 and DL515158 for the same application. See all 8.
Front Wheel Bearing Hub for Expedition and Navigator
Mevotech MB40321 is a front wheel bearing and hub assembly for select 2015-2017 Ford Expedition and 2015-2017 Lincoln Navigator applications. It is built with a Gen 3 roll-form design, pre-greased construction, and a non-integral ABS sensor setup for direct replacement service.
Key Features
- Front wheel bearing and hub assembly
- Gen 3 roll-form design for hub service applications
- Pre-greased for installation readiness
- Non-integral ABS sensor configuration
- Inside diameter: 90 mm
- Outside diameter: 183 mm
- Flange bolt hole quantity: 4
- Number of bolt holes: 6
Detailed Description
Mevotech MB40321 is a direct-fit wheel bearing and hub assembly for front axle service on the Ford Expedition and Lincoln Navigator. The roll-form design supports a precise hub structure, while the pre-greased bearing helps simplify replacement work. This part number, MB40321, cross-references Timken HA590588 for the same application.
Compatible With 2015-2017 Ford Expedition, front and 2015-2017 Lincoln Navigator, front, this hub assembly is suited for restoring proper wheel support and maintaining ABS-related wheel speed sensing when the vehicle uses a non-integral sensor arrangement. The MB40321 application coverage also aligns with common OE-style replacement needs for these full-size SUVs.
What This Part Helps Address
- Wheel bearing noise from a worn front hub assembly
- Excessive play or looseness at the front wheel
- ABS warning concerns related to hub-mounted sensing layout
- Uneven wheel support caused by bearing wear
- Front-end vibration tied to hub and bearing deterioration
Installation Notes and Tips
Verify the vehicle’s front hub dimensions, bolt pattern, and ABS sensor arrangement before installation. Confirm fitment by year, make, model, and position: Fits 2015-2017 Ford Expedition, front; Fits 2015-2017 Lincoln Navigator, front. Inspect related mounting surfaces and fasteners during service, and follow the vehicle manufacturer’s torque specifications during assembly.
Quality Assurance
Mevotech manufactures chassis and driveline replacement components for service applications that require accurate fit and dependable function. MB40321 is built as a replacement wheel bearing and hub assembly for the listed Ford Expedition and Lincoln Navigator front applications.
| Year | Make | Model | Drive Type | Position | Notes |
|---|---|---|---|---|---|
| 2017 | Ford | Expedition | 4WD | Front | — |
| 2017 | Lincoln | Navigator | 4WD | Front | — |
| 2016 | Ford | Expedition | 4WD | Front | — |
| 2016 | Lincoln | Navigator | 4WD | Front | — |
| 2015 | Ford | Expedition | 4WD | Front | — |
| 2015 | Lincoln | Navigator | 4WD | Front | — |
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