InMotion WA512594 Wheel Bearing and Hub Assembly - Rear

Rear Wheel Bearing Hub Assembly for Pacifica and Voyager

The InMotion WA512594 wheel bearing and hub assembly is built for rear applications on select Chrysler Pacifica and Chrysler Voyager models. Engineered from OE data and measurements, it is a direct replacement wheel hub assembly for standard-grade rear service and 2017-2019 Pacifica models with Adaptive Cruise Control.

Key Features

• Rear wheel bearing and hub assembly for Chrysler Pacifica and Chrysler Voyager
• Direct replacement design based on OE data and dimensional measurements
• Anti-lock brake sensor included
• 5 wheel studs with 4 flange bolt holes
• Flange diameter: 161.67 mm
• Bolt circle diameter: 127.03 mm
• Wheel pilot diameter: 71.36 mm
• Brake pilot diameter: 72.41 mm
• Hub pilot diameter: 84.97 mm
• Flange offset: 48.45 mm
• Part number WA512594

Detailed Description

InMotion WA512594 is a rear wheel bearing and hub assembly manufactured with precision processes and strict quality-control standards. It is designed for exact application matching on 2020-2023 Chrysler Pacifica rear standard grade, 2020-2023 Chrysler Voyager rear standard grade, and 2017-2019 Chrysler Pacifica rear with Adaptive Cruise Control. The integrated ABS sensor supports proper wheel speed signal transfer, while the hub and flange dimensions are engineered to align with the original mounting and wheel interface points. If you are replacing a rear hub assembly on a Chrysler Pacifica or Chrysler Voyager, WA512594 provides the OE-style fitment needed for a clean repair.

What This Part Helps Address

• Rear wheel bearing noise or rough rotation
• ABS warning light concerns related to the hub sensor
• Wheel looseness or hub play at the rear axle
• Uneven wheel mounting caused by worn hub surfaces
• Fitment issues when replacing a damaged rear hub assembly

Installation Notes and Tips

Confirm rear position, trim level, and model year before installation. This part fits 2020-2023 Chrysler Pacifica, rear standard grade; 2020-2023 Chrysler Voyager, rear standard grade; and 2017-2019 Chrysler Pacifica, rear with Adaptive Cruise Control. Verify the flange bolt hole count, bolt circle diameter, and pilot diameters against the original unit before assembly. Part number WA512594 should be matched to the vehicle’s rear hub location and ABS-equipped configuration.

Quality Assurance

Each InMotion hub assembly is produced using OE data and measurements and built under strict quality-control criteria to support proper fit, performance, and service life. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.