InMotion WA515020HD Wheel Bearing and Hub Assembly - Front

Front Wheel Hub Assembly for Super Duty Applications

The InMotion WA515020HD wheel bearing and hub assembly is a direct replacement front hub built for 1999-2004 Ford F-250 Super Duty, 1999-2004 Ford F-350 Super Duty, and 2000-2002 Ford Excursion models. It is engineered from OE data for accurate fitment, stable performance, and long service life in driven front axle applications.

• Direct replacement wheel bearing and hub assembly for front driven applications
• Fits 1999-2004 Ford F-250 Super Duty, front
• Fits 1999-2004 Ford F-350 Super Duty, front
• Fits 2000-2002 Ford Excursion, front
• 55-spline design with roller bearing construction
• Integrated ABS sensor, tone ring, and wiring harness included
• 8-bolt flange with M14-2 flange bolt thread size
• 4 mounting bolts to knuckle
• New assembly manufactured to strict quality-control criteria

Detailed Product Overview

Built for heavy-duty front axle service, this hub assembly uses a roller bearing design, a circular flange shape, and a 203 mm flange diameter to match the specified OE-style application. The hub includes a linear ABS connector, 60-tooth tone ring, and a 47-inch wiring harness for the anti-lock brake system. With a 170 mm hub centerbore and 128.95 mm hub pilot diameter, the WA515020HD is designed around the measurements needed for proper wheel hub alignment on Ford Super Duty and Excursion front ends. This part cross-references MOOG 515020 and SKF BR930420 for the same application.

Common Problems This Part Can Address

• Front wheel bearing noise or growling from a worn hub assembly
• ABS warning light caused by a failed hub-mounted sensor or tone ring
• Wheel looseness or play from bearing wear
• Uneven front-end feel related to hub wear in driven axle service
• Corrosion or damage at the hub flange and mounting points

Installation Notes and Tips

Confirm spline count, flange bolt pattern, ABS connector style, and front axle configuration before installation. Clean the knuckle mounting surface, inspect the axle shaft and related hardware for wear, and verify sensor routing so the harness is not pinched or stretched. After installation, check wheel bearing preload, ABS operation, and proper wheel torque according to the vehicle service procedure.

Quality Assurance

InMotion manufactures this hub assembly using high-precision processes and strict quality-control standards. Each unit is engineered from OE data and measurements to support correct fitment, consistent performance, and durability in the listed Ford applications.