InMotion WA512543 Wheel Bearing and Hub Assembly - Rear

Rear Wheel Bearing Hub Assembly for Mini

The InMotion WA512543 is a rear wheel bearing and hub assembly built for precise OE-style fitment on select Mini applications. It is engineered from OE data and measurements to support correct alignment, smooth wheel rotation, and dependable hub performance for the Mini Cooper Countryman and Mini Cooper Paceman.

• Rear wheel bearing and hub assembly for select Mini models
• Direct replacement design based on OE data and measurements
• High-precision manufacturing with strict quality-control criteria
• Includes ABS sensor provision: anti-lock brake sensor included
• 5 wheel studs, 4 flange bolt holes, trapezoid flange shape
• Key dimensions: 72.5 wheel pilot diameter, 78.9 brake pilot diameter, 87.9 hub pilot diameter
• Flange diameter 142.9, flange offset 51.1, bolt circle diameter 120.1 / 4.72

Detailed Fitment and Design

InMotion WA512543 is a rear hub assembly designed for 2011-2016 Mini Cooper Countryman, rear, Standard Grade, and 2013-2016 Mini Cooper Paceman, rear, Standard Grade. This part number, WA512543, is built as a direct replacement for the original rear hub assembly and uses application-specific dimensions to help maintain proper wheel mounting and brake interface. The integrated ABS sensor feature supports vehicles equipped with wheel-speed sensing at the hub.

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

Common Problems This Part Can Address

• Wheel bearing noise from the rear hub area
• Excessive wheel play or looseness at the hub
• ABS warning light caused by a failed hub-mounted sensor component
• Uneven wheel rotation or rough bearing operation
• Improper wheel mounting caused by worn hub surfaces

Installation Notes and Tips

Verify rear fitment by year, model, and trim before installation. Confirm the flange bolt pattern, wheel pilot diameter, and brake pilot diameter match the original hub assembly. Because this assembly includes an ABS sensor, inspect the connector and wiring condition during replacement and clear any stored fault codes after installation if required.

Quality Assurance

InMotion manufactures this hub assembly using state-of-the-art production methods and strict quality-control criteria. Each WA512543 unit is engineered from OE data to support accurate fitment, performance, and service life on the specified Mini Cooper Countryman and Mini Cooper Paceman rear applications.