InMotion WA512550 Wheel Bearing and Hub Assembly - Rear

Rear Wheel Bearing Hub Assembly for Nissan LEAF

InMotion WA512550 is a rear wheel bearing and hub assembly built for 2013-2017 Nissan LEAF models in Standard Grade applications. It is engineered from OE data and measurements for direct replacement fitment, with the hub, bearing, and ABS sensor integration matched to the original application.

Key Features

• Fits 2013-2017 Nissan LEAF, rear
• Part number: WA512550
• 5 wheel studs with a 114.3 bolt circle diameter
• 4 flange bolt holes for secure mounting
• ABS sensor included
• Wheel pilot diameter: 65.9 mm
• Brake pilot diameter: 67.9 mm
• Hub pilot diameter: 83.9 mm
• Flange diameter: 146.0 mm
• Flange offset: 69.0 mm

Detailed Description

This InMotion wheel bearing and hub assembly is manufactured with precision controls and application-specific OE measurements to match the rear hub requirements on the Nissan LEAF. The WA512550 is designed as a direct replacement for the original rear hub assembly, helping maintain proper wheel mounting, bearing support, and ABS signal integration on 2013-2017 Nissan LEAF vehicles. The part number WA512550 is a practical search reference for buyers looking for a rear Nissan LEAF wheel hub assembly with the correct stud count, pilot dimensions, and bolt pattern.

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

What It Helps Address

• Wheel bearing noise from a worn rear hub assembly
• Excessive wheel play or looseness at the rear axle
• ABS warning light concerns related to hub sensor integration
• Improper wheel mounting caused by damaged studs or hub surfaces
• Vibration or uneven rotation from a failing rear bearing unit

Installation Notes and Tips

Verify rear position, bolt circle diameter, and pilot dimensions before installation. Confirm ABS connector and sensor alignment with the original setup on your Nissan LEAF. Inspect the mating surfaces, axle hardware, and brake components for wear before installing the new hub assembly. Use proper torque procedures for the wheel studs and mounting fasteners to help ensure correct seating.

Quality Assurance

InMotion manufactures this hub assembly using strict quality-control criteria and OE-based measurements for fitment, performance, and service life. The WA512550 is built for the specified rear Nissan LEAF applications and is intended to replace the original part with the correct dimensional and sensor configuration.