Timken HA590057 Wheel Bearing and Hub Assembly - Rear

Rear Wheel Hub Assembly for Quest and Villager

Timken HA590057 is a rear wheel bearing and hub assembly for select 1997-2002 Mercury Villager and 1999-2002 Nissan Quest models. It is built for direct rear axle service and supports smoother operation by reducing runout, noise, and vibration.

Key Features

• Fits 1997-2002 Mercury Villager, rear
• Fits 1999-2002 Nissan Quest, rear
• OE-developed testing helps control design, materials, and manufacturing process
• Low runout supports quieter operation and more consistent braking feel
• Premium seals use reinforced construction and contamination control features
• Precision-profile bearings with uniform internal geometry support load capacity and bearing life
• ABS sensor is 100% tested for wheel-speed monitoring

Detailed Description

Timken HA590057 rear hub assembly is engineered for vehicles that need a precise wheel-end replacement. For Nissan Quest rear hub assembly service or Mercury Villager rear wheel bearing replacement, this unit combines a hub, bearing, seal design, and ABS sensor monitoring in one assembly. The result is a direct-fit solution for restoring wheel support, ABS signal function, and stable rear-end performance on the Quest and Villager.

This part number, HA590057, is built with premium bearing surfaces and seal features that help maintain internal cleanliness and consistent operation under everyday driving conditions. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Fix

• Rear wheel noise from worn hub or bearing components
• Vibration caused by excessive hub runout
• ABS warning concerns related to wheel-speed signal issues
• Uneven braking feel linked to worn rear wheel-end parts
• Loose or rough rear wheel rotation

Installation Notes and Tips

Confirm rear position and vehicle application before installation. Inspect the mating surfaces, axle area, and ABS wiring condition during service. Follow factory torque specifications and verify proper wheel-speed sensor operation after installation. HA590057 should be matched to the exact year and model listed for Mercury Villager and Nissan Quest rear applications.

Quality Assurance

Timken uses OE-developed testing to control hub bearing assembly design, materials, and manufacturing processes. The ABS sensor is 100% tested, and the seal and bearing construction are engineered to support consistent performance in rear wheel-end service.