InMotion WA512187 Wheel Bearing and Hub Assembly - Rear

Rear Wheel Hub Assembly for Audi and Volkswagen

The InMotion WA512187 is a rear wheel bearing and hub assembly built for specific Audi and Volkswagen applications. It is engineered from OE data and measurements for accurate fitment, stable wheel support, and long service life in standard-grade rear applications.

• Rear wheel bearing and hub assembly
• Direct replacement for the original hub assembly on listed vehicles
• 5 flange bolt holes and 5 wheel studs
• Wheel pilot diameter: 57.0 mm
• Brake pilot diameter: 67.9 mm
• Flange offset: 69.9 mm
• Flange diameter: 131.0 mm
• Bolt circle diameter: 112.0 mm / 4.41 in
• ABS sensor not included

Fitment Details

• Fits 1998-2005 Volkswagen Passat, rear, Standard Grade
• Fits 1998-2004 Audi A6, rear, Standard Grade
• Fits 1998-2004 Audi A6 Quattro, rear, Standard Grade

Built with high-precision manufacturing and strict quality-control criteria, the WA512187 is intended for drivers replacing a worn rear hub on a Volkswagen Passat or Audi A6 platform. The part number WA512187 is a direct-reference hub assembly for the rear axle, and it is also identified by the same application-specific OE measurements used to match wheel pilot, brake pilot, flange, and bolt-circle dimensions.

Common Replacement Reasons

• Rear wheel bearing noise or growling
• Excessive wheel play or looseness
• Vibration from a worn hub assembly
• Uneven wheel support at the rear axle
• Restoring proper wheel mounting on Audi A6, Audi A6 Quattro, or Volkswagen Passat models

Installation Notes

Confirm rear-position fitment, bolt pattern, and pilot diameters before installation. Inspect the mating surfaces, axle components, and brake hardware for wear or damage during replacement. Because the ABS sensor is not included, reuse or replace the vehicle’s existing sensor as required by the application.

Quality Assurance

InMotion manufactures this hub assembly using OE-based dimensions and controlled production standards to support consistent fitment and dependable operation. The WA512187 is built as a direct replacement part for the listed Audi and Volkswagen rear applications.