Mevotech H512285 Wheel Bearing and Hub Assembly - Rear

Overview of Mevotech Wheel Bearing and Hub Assembly H512285

The Mevotech wheel bearing and hub assembly H512285 is engineered for reliable performance in select Chevrolet, Pontiac, and Saturn vehicles. Designed to meet OEM specifications, this assembly ensures proper fit and function for models including the Chevrolet Cobalt, Malibu, HHR, Pontiac G6, and Saturn Aura.

• Includes ABS sensor for accurate wheel speed monitoring
• Pre-greased for immediate installation and long-lasting lubrication
• Gen 3 design type for enhanced durability and performance
• Flange bolt hole quantity: 4; Number of bolt holes: 5
• Inside diameter: 68.4 mm; Outside diameter: 140 mm

Detailed Product Features and Specifications

This wheel bearing and hub assembly features a Gen 3 design type, which provides improved strength and resistance to wear. The assembly comes pre-greased, reducing installation time and ensuring optimal lubrication from the start. It includes an integrated ABS sensor, which is essential for maintaining accurate anti-lock braking system functionality on compatible Chevrolet Cobalt, Pontiac G6, and Saturn Aura models. The flange has 4 bolt holes, while the hub itself has 5 bolt holes, matching the OEM configuration for a secure fit. The inside diameter measures 68.4 mm, and the outside diameter is 140 mm, dimensions critical for proper alignment and performance.

Compatible Vehicles and Applications

This Mevotech H512285 wheel bearing and hub assembly is compatible with the following vehicles:

• Chevrolet Cobalt
• Chevrolet Malibu
• Chevrolet HHR
• Pontiac G6
• Saturn Aura

It is designed to replace worn or damaged wheel bearing and hub assemblies, restoring smooth wheel rotation and ABS sensor functionality.

Common Issues Addressed by This Assembly

• Wheel bearing noise or grinding during driving
• ABS warning light due to faulty sensor or hub
• Excessive wheel play or vibration
• Uneven tire wear caused by hub misalignment
• Difficulty maintaining proper wheel alignment

Installation Notes and Tips

Ensure the vehicle is securely lifted and supported before beginning installation. Remove the existing hub assembly carefully to avoid damage to surrounding components. Verify that the bolt hole pattern matches the vehicle’s specifications—4 flange bolt holes and 5 hub bolt holes. Since the assembly is pre-greased, no additional lubrication is necessary prior to installation. Connect the ABS sensor wiring harness securely to maintain proper system function. Torque all bolts to manufacturer specifications to ensure safety and performance.

Quality Assurance and Warranty Information

Mevotech manufactures this wheel bearing and hub assembly to meet or exceed OEM standards, providing reliable performance and durability. The inclusion of a pre-installed ABS sensor and pre-greased bearings supports long service life. This product is backed by Mevotech’s standard warranty coverage, which protects against defects in materials and workmanship under normal use conditions.