Mevotech H512246 Wheel Bearing and Hub Assembly - Front or Rear

Overview of Mevotech Wheel Bearing and Hub Assembly H512246

The Mevotech H512246 wheel bearing and hub assembly is engineered for reliable driveline performance in select GM vehicles. Designed with a Gen 3 design type and pre-greased for immediate use, this assembly supports smooth wheel rotation and ABS sensor integration.

• Compatible with Buick, Cadillac, Chevrolet, Pontiac, and Saturn models including CTS, Montana, Relay, STS, Terraza, and Uplander
• Gen 3 design type for enhanced durability and fitment
• Includes ABS sensor for accurate wheel speed monitoring
• Pre-greased for simplified installation and maintenance
• Flange bolt hole quantity: 3; Number of bolt holes: 5
• Inside diameter: 78 mm; Outside diameter: 145.5 mm

Technical Details and Specifications

The Mevotech H512246 wheel bearing and hub assembly features a 78 mm inside diameter and a 145.5 mm outside diameter, ensuring precise fitment for the specified GM vehicles. The assembly includes five bolt holes and three flange bolt holes, providing secure mounting and alignment. The integrated ABS sensor supports the vehicle’s anti-lock braking system by delivering accurate wheel speed data. This unit comes pre-greased, reducing installation time and initial maintenance requirements.

Compatible Vehicles and Applications

This wheel bearing and hub assembly is compatible with a range of GM vehicles, including Buick CTS, Cadillac STS, Chevrolet Montana, Pontiac Relay, Saturn Terraza, and Uplander models. The part number H512246 is specifically designed to meet the OEM specifications for these vehicles, ensuring proper fit and function.

• Replaces worn or damaged wheel bearings causing noise or vibration
• Restores ABS sensor functionality for accurate braking performance
• Addresses wheel hub looseness or play affecting vehicle stability
• Prevents premature wear due to sealed and pre-greased design
• Eliminates wheel wobble or uneven tire wear related to hub issues

Installation Notes and Tips

When installing the Mevotech H512246 assembly, ensure the vehicle is securely lifted and the wheel is removed. Verify the bolt hole alignment matches the vehicle hub flange. The pre-greased bearing reduces the need for additional lubrication, but inspect the ABS sensor connection for proper engagement. Torque all bolts to manufacturer specifications to maintain safety and performance.

Quality Assurance and Warranty

Mevotech wheel bearing and hub assemblies are manufactured to meet or exceed OEM standards. The H512246 part undergoes rigorous quality control to ensure durability and reliable operation. This product includes a limited warranty covering defects in materials and workmanship, providing confidence in its long-term performance.