Moog 515157 Wheel Bearing and Hub Assembly - Front

Front Wheel Bearing Hub Assembly

Moog 515157 is a front wheel bearing and hub assembly for select Ford Expedition and Lincoln Navigator applications. It is built with design updates aimed at extending service life and making replacement easier, while supporting the wheel speed sensor function used by the ABS system.

• Front wheel bearing and hub assembly for 2015-2017 Ford Expedition, front
• Front wheel bearing and hub assembly for 2015-2017 Lincoln Navigator, front
• Anti-lock brake sensor included
• 6 wheel studs with 135.000 bolt circle diameter
• Flange bolt hole quantity: 4
• Wheel pilot diameter: 86.700; brake pilot diameter: 89.900; hub pilot diameter: 99.200
• Flange offset: 45.500; flange diameter: 183.000

Detailed Product Overview

This Moog wheel bearing and hub assembly, part number 515157, is engineered for front axle service on 2015-2017 Ford Expedition and 2015-2017 Lincoln Navigator models. The assembly combines the hub, bearing, and ABS sensor interface in one service part, helping restore proper wheel support and wheel speed signal operation. Moog’s ongoing design improvements focus on longer service life and simpler installation and replacement, which is valuable when servicing high-load SUV front hubs.

This part cross-references Timken HA590596 for the same application.

Common Problems This Part Can Address

• Front wheel bearing noise or roughness
• Wheel hub play or looseness at the front axle
• ABS warning light caused by a failed hub sensor assembly
• Uneven wheel support that can affect steering feel
• Service issues on Ford Expedition and Lincoln Navigator front hub assemblies

Installation Notes and Tips

Verify front axle fitment by year, make, and model before installation. Confirm the flange bolt pattern, pilot diameters, and ABS sensor connection match the original unit on the vehicle. Clean the mounting surface thoroughly and inspect related components such as the knuckle, axle nut, and brake hardware during service. For 2015-2017 Ford Expedition and Lincoln Navigator front hub replacement, follow the vehicle manufacturer’s torque specifications and ABS relearn or diagnostic procedures if required.

Quality Assurance

Moog is known in chassis and driveline service for parts that incorporate design refinements intended to improve durability and simplify replacement. Part number 515157 reflects that approach with an integrated ABS sensor and application-specific hub dimensions for the listed front fitments.