InMotion WA513173 Wheel Bearing and Hub Assembly - Front

Front Wheel Hub Assembly for BMW 7 Series

The InMotion WA513173 wheel bearing and hub assembly is a direct replacement front hub built for select BMW 7 Series applications. It is engineered from OE data and measurements to match the original fit, performance, and service life expectations for the vehicle.

Compatible with 2002-2005 BMW 745i and 745Li, 2004-2006 BMW 760i, 2003-2008 BMW 760Li, and 2006-2008 BMW 750i and 750Li, this front hub assembly is designed for standard grade use on the front axle.

Key Features

• Part number WA513173
• Front wheel bearing and hub assembly
• OE-based dimensions for direct replacement fitment
• 5 wheel studs and 4 flange bolt holes
• Modified circle flange shape
• Wheel pilot diameter: 72.5 mm
• Brake pilot diameter: 79.0 mm
• Hub pilot diameter: 90.0 mm
• Flange diameter: 145.0 mm
• Bolt circle diameter: 120.0 mm / 4.72 in
• Flange offset: 55.0 mm
• ABS sensor not included

Detailed Description

InMotion WA513173 is manufactured with high-precision processes and strict quality-control standards to deliver consistent hub geometry and dependable wheel support. The assembly is built to the specified OE measurements so it aligns with the original mounting points, wheel pilot, brake pilot, and bolt pattern used on the front of select BMW 745i, 745Li, 760i, 760Li, 750i, and 750Li models. This makes it a practical replacement when servicing a worn or noisy front hub on the BMW 7 Series.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Uses

• Replacing a front hub with bearing noise or rough rotation
• Restoring proper wheel mounting on BMW 7 Series front suspension
• Addressing looseness, vibration, or play at the wheel hub
• Repairing a damaged or worn hub flange on the front axle
• Returning correct wheel and brake pilot alignment after hub wear

Installation Notes

Verify the vehicle’s year, model, and front position before installation. Confirm the bolt circle diameter, flange offset, and pilot diameters against the original part to ensure proper seating and wheel fitment. Because the ABS sensor is not included, reuse or source the sensor separately if the vehicle requires one.

Quality Assurance

Each InMotion hub assembly is produced using OE data and measurements and inspected under strict quality-control criteria to support accurate fitment and long-term service. WA513173 is built as a direct replacement for the original front hub assembly on the listed BMW applications.