InMotion WA515031 Wheel Bearing and Hub Assembly - Front

Front Wheel Bearing and Hub Assembly

InMotion WA515031 is a front wheel bearing and hub assembly built for direct replacement on select Ford Expedition and Lincoln Navigator applications. It is engineered from OE data and measurements to match the original fit, hub geometry, and sensor integration for a precise service replacement.

• Direct replacement wheel bearing and hub assembly for the front position
• 33-spline design with 5 wheel studs
• Anti-lock brake sensor included
• Triangular flange shape with 3 flange bolt holes
• OE-based dimensions for fitment, performance, and service life
• Part number: WA515031

Detailed Fitment and Design

This InMotion wheel bearing and hub assembly is manufactured with high-precision processes and strict quality-control standards. The hub is built with a 181.5 flange diameter, 49.2 flange offset, 99.3 hub pilot diameter, 86.8 wheel pilot diameter, and 92.4 brake pilot diameter to support accurate alignment at the front wheel end. It also uses a 135.0 bolt circle diameter (5.31) and includes the ABS sensor for vehicles that require integrated wheel speed sensing. Fits 2000-2002 Ford Expedition, front. Fits 2000-2002 Lincoln Navigator, front. WA515031 is a direct replacement choice for front hub service on these applications.

Common Problems This Part Addresses

• Front wheel bearing noise or growling
• Excessive wheel play or looseness at the hub
• ABS warning light caused by a failed hub sensor
• Uneven wheel mounting or hub fitment issues
• Vibration from worn hub and bearing components

Installation Notes

Confirm spline count, bolt circle, flange dimensions, and ABS sensor configuration before installation. Clean the mounting surface, inspect related suspension and brake components, and torque fasteners to the vehicle manufacturer’s specifications. Verify proper wheel speed sensor operation after installation. Fits 2000-2002 Ford Expedition, front, and 2000-2002 Lincoln Navigator, front.

Quality Assurance

InMotion manufactures this hub assembly using OE data, precise measurements, and controlled production standards to support correct fitment and dependable service on the specified Ford Expedition and Lincoln Navigator front applications. Part number WA515031 identifies this exact front wheel bearing and hub assembly.