MPA Electrical WH514003 Wheel Bearing - Rear

Rear Wheel Bearing for Ford and Lincoln Applications

MPA Electrical WH514003 is a new rear wheel bearing for select Ford, Lincoln, and Mercury vehicles with the specified rear axle configurations. Built from steel and supplied as a wheel bearing only, it is a direct-service replacement for driveline repairs on classic trucks, wagons, and full-size cars.

This part cross-references 2WF14003 and 19235936 for the same application.

Key Features

• New rear wheel bearing for driveline and axle service
• Steel construction for durable bearing support
• Hub pilot diameter: 3.1498 inch
• No gasket or seal included
• Not greaseable
• MPA Electrical WH514003

Detailed Description

WH514003 is a rear wheel bearing engineered for vehicles that use the listed rear axle and ring gear combinations, including Ford F-100, Ford Bronco, Ford F-150, Lincoln Continental, and Mercury Cougar applications. It is also listed for rear service on Ford E-100 Econoline, Ford LTD, Ford Thunderbird, Mercury Marquis, Mercury Montego, and related platforms where the fitment notes match the axle specification. The steel bearing construction and precise hub pilot diameter support proper rear wheel support in service applications where bearing wear can affect noise, wheel play, and axle stability.

MPA Electrical WH514003 is a practical replacement choice when servicing rear wheel bearing wear on older Ford and Lincoln vehicles. Use the fitment notes to confirm axle and ring gear details before ordering, especially on models with 9-inch ring gear or 3300 lb axle requirements.

What This Part Helps Address

• Rear wheel bearing noise from worn bearing surfaces
• Excessive wheel play at the rear axle
• Rough rotation or bearing drag during inspection
• Service needs on rear axle assemblies with specified ring gear and axle configurations
• Replacement of a damaged or fatigued rear bearing during driveline repair

Installation Notes and Tips

• Confirm rear axle configuration, ring gear size, and axle rating against the vehicle notes before installation.
• Inspect the axle shaft, seal surface, and hub components for wear before fitting the new bearing.
• No gasket or seal is included, so verify related sealing components separately.
• Follow the vehicle service manual for bearing installation procedures and axle nut torque specifications where applicable.
• Fits 1975-1979 Ford E-100 Econoline, rear; Fits 1969-1979 Ford F-100, rear; Fits 1975-1979 Ford F-150, rear; Fits 1978-1979 Lincoln Continental, rear; Fits 1974-1979 Mercury Cougar, rear.

Quality Assurance

MPA Electrical supplies this part as a new replacement component under the Quality-Built Hubs & Bearings line. WH514003 is built for service use in confirmed rear axle applications and is identified with established interchange references for ordering accuracy.