InMotion WA512381 Wheel Bearing and Hub Assembly - Rear

Rear Wheel Bearing Hub Assembly for Mitsubishi

InMotion WA512381 is a rear wheel bearing and hub assembly built for direct replacement on select Mitsubishi applications. It is engineered from OE data and measurements for fitment, performance, and service life, with an integrated ABS sensor for vehicles that require wheel speed signal input.

Compatible with 2007-2013 Mitsubishi Outlander, rear, and 2012-2017 Mitsubishi Lancer, rear, this hub assembly is designed for standard grade applications. The WA512381 part number is a practical match for drivers replacing a worn rear hub on Mitsubishi Outlander or Mitsubishi Lancer models.

Key Features

• Rear wheel bearing and hub assembly for select Mitsubishi vehicles
• OE-based design for direct replacement fitment
• Integrated anti-lock brake sensor included
• 25-spline hub configuration
• 5 wheel studs with 4 flange bolt holes
• Modified flange shape with 140.0 mm flange diameter
• 114.3 mm bolt circle diameter, also listed as 4.5 in
• Wheel pilot diameter: 67.0 mm
• Brake pilot diameter: 80.0 mm
• Hub pilot diameter: 73.9 mm
• Flange offset: 60.6 mm

Detailed Description

InMotion WA512381 is manufactured using high-precision processes and strict quality-control criteria to match the original hub assembly dimensions. The design follows OE data to support proper wheel mounting, brake interface alignment, and ABS sensor function on the rear axle. For Mitsubishi Outlander and Mitsubishi Lancer rear hub replacement, this assembly provides the dimensional specifications needed for correct installation and dependable operation.

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

Common Problems This Part Can Address

• Rear wheel bearing noise or rough rotation
• Excessive hub play or looseness at the wheel
• ABS warning light caused by a failed wheel speed sensor assembly
• Uneven wheel mounting caused by worn hub components
• Vibration or instability from a deteriorated rear hub

Installation Notes and Tips

Verify rear fitment by year, model, and standard grade application before installation. Confirm spline count, bolt circle diameter, flange offset, and pilot diameters against the original part to ensure proper alignment. Because this assembly includes an ABS sensor, inspect the vehicle wiring and connector condition during replacement and clear any stored fault codes after installation if required.

Quality Assurance

InMotion manufactures this hub assembly with OE-based measurements and controlled production standards to support consistent fitment and durability. The part number WA512381 is built as a direct replacement for the listed rear Mitsubishi applications.