InMotion WA512238 Wheel Bearing and Hub Assembly - Rear

Rear Wheel Bearing Hub Assembly for Saturn L-Series

InMotion WA512238 is a rear wheel bearing and hub assembly built for select Saturn L-Series vehicles. It is engineered from OE data and measurements for direct replacement fitment, with the hub, bearing, and ABS sensor integrated into one service part.

Key Features

• Rear wheel bearing and hub assembly for Saturn L300, L200, LW200, LW300, L100, LS, LS1, LS2, LW1, and LW2
• Direct replacement design based on OE dimensions and application data
• ABS sensor included for vehicles equipped with rear wheel speed sensing
• 5 wheel studs with a 4-bolt flange pattern
• Wheel pilot diameter: 65.0 mm; brake pilot diameter: 65.5 mm
• Hub pilot diameter: 60.0 mm; flange diameter: 140.0 mm
• Bolt circle diameter: 110.0 mm / 4.33 in
• Offset trapezoid flange shape with 78.4 mm flange offset

Fitment

• Fits 2001-2005 Saturn L300, rear
• Fits 2001-2003 Saturn L200, rear
• Fits 2001-2003 Saturn LW200, rear
• Fits 2001-2003 Saturn LW300, rear
• Fits 2001-2002 Saturn L100, rear
• Fits 2000 Saturn LS, rear
• Fits 2000 Saturn LS1, rear
• Fits 2000 Saturn LS2, rear
• Fits 2000 Saturn LW1, rear
• Fits 2000 Saturn LW2, rear

Product Details

InMotion WA512238 is manufactured with strict quality-control standards and precision machining for consistent hub alignment and bearing performance. This rear hub assembly is built for Saturn L300 and related Saturn L-Series models, including Saturn L200, LW200, and LS2 rear applications, where correct pilot diameters, bolt circle, and stud count are critical for proper wheel mounting and brake fitment. The integrated ABS sensor helps maintain the original sensor-equipped rear hub configuration.

Common Repair Applications

• Rear wheel bearing noise or rough rotation
• Excessive wheel play or looseness at the hub
• ABS warning light caused by a failed rear hub sensor assembly
• Uneven wheel mounting from worn hub pilot surfaces
• Vibration or noise traced to a damaged rear hub assembly

Installation Notes

Verify rear fitment by year, model, and hub dimensions before installation. Confirm the 5-stud, 110 mm bolt circle configuration and ABS sensor connection match the original part on your Saturn L-Series vehicle. Clean the mounting surface, inspect related brake components, and torque fasteners to factory specifications during installation.

Quality Assurance

InMotion manufactures this hub assembly using OE-based measurements and controlled production standards to support accurate fitment and dependable service life. Part number WA512238 is built as a direct replacement for the listed rear applications.