MPA Electrical WH512151 Wheel Bearing and Hub Assembly - Rear

Reliable Wheel Bearing and Hub Assembly for Buick, Chevrolet, and Oldsmobile

The MPA Electrical WH512151 wheel bearing and hub assembly is designed to provide dependable performance for select Buick, Chevrolet, and Oldsmobile models. Engineered with precision, this new steel assembly includes a flange and anti-lock brake sensor to maintain vehicle safety and handling.

Key Features of MPA Electrical WH512151

• Includes flange with a rectangular shape and 4 bolt holes for secure mounting
• Equipped with an anti-lock braking system (ABS) sensor and wiring harness not included
• Flange diameter measures 5.92 inches with a 2.56-inch flange offset
• Steel construction ensures durability and long service life
• Five M12 x 1.5 wheel studs for reliable wheel attachment
• Gasket or seal included to prevent contamination and maintain bearing integrity
• Hub pilot diameter of 2.827 inches for precise fitment
• Non-greaseable design for maintenance-free operation

Detailed Product Description

The MPA Electrical WH512151 wheel bearing and hub assembly is manufactured from high-quality steel to withstand the rigors of daily driving. Its flange design features a rectangular shape with four bolt holes, providing a secure and stable connection to the vehicle’s driveline. The included anti-lock brake sensor supports the vehicle’s ABS system, enhancing braking performance and safety. This assembly is designed specifically for compatibility with Buick Century, Chevrolet Lumina, Monte Carlo, and Oldsmobile Cutlass Supreme and Regal models, ensuring a precise fit and reliable operation.

Common Applications and Problem Resolution

• Replacement for worn or damaged wheel bearings causing noise or vibration
• Restores proper ABS sensor function to prevent warning lights and braking issues
• Eliminates wheel hub looseness or play that affects steering and handling
• Prevents grease contamination with included gasket or seal
• Addresses wheel stud damage or corrosion for safe wheel mounting

Installation Notes and Tips

Ensure the vehicle is securely lifted and supported before beginning installation. Verify the flange bolt hole pattern and flange offset match the vehicle specifications. Since the assembly includes an ABS sensor, carefully connect the sensor wiring to avoid damage. Use proper torque specifications for flange bolts and wheel studs to maintain safety and performance. This assembly is non-greaseable, so no additional lubrication is required during installation.

Quality Assurance and Warranty

MPA Electrical provides this wheel bearing and hub assembly in new condition, manufactured to meet OEM standards. The steel construction and included gasket contribute to long-lasting durability. While specific warranty details are not provided, MPA Electrical products typically adhere to industry quality standards to ensure reliable service life.