MPA Electrical WH512370 Wheel Bearing and Hub Assembly - Rear

Reliable Wheel Bearing and Hub Assembly for Toyota and Scion Models

The MPA Electrical WH512370 wheel bearing and hub assembly is designed to provide precise fitment and dependable performance for select Toyota and Scion vehicles. Engineered with a steel construction and integrated ABS sensor, this assembly supports safe and smooth driveline operation.

• Includes flange with trapezoid shape and 4 bolt holes for secure mounting
• Equipped with an anti-lock braking system (ABS) sensor for enhanced safety
• Flange diameter measures 5.316 inches with a 2.36-inch flange offset
• Comes with gasket or seal included to maintain proper sealing
• Features 4 wheel studs sized M12 x 1.5 for compatibility with specified vehicles
• Hub pilot diameter of 2.909 inches ensures accurate alignment
• Non-greaseable steel construction for durability and consistent performance

Detailed Product Description

The MPA Electrical WH512370 wheel bearing and hub assembly is a new, high-quality replacement part designed specifically for Toyota Prius C, Toyota Yaris, and Scion iQ models. Its steel material construction offers strength and longevity, while the trapezoid-shaped flange with four bolt holes ensures a secure and precise fit. The included ABS sensor supports the vehicle’s anti-lock braking system, contributing to improved braking response and safety. This assembly also includes a gasket or seal to prevent contamination and maintain optimal bearing performance. The flange offset of 2.36 inches and flange diameter of 5.316 inches are engineered to match factory specifications, ensuring proper installation and function.

Common Applications and Problem Resolution

• Replacement for worn or damaged wheel bearing and hub assemblies on Toyota Prius C, Yaris, and Scion iQ
• Addresses wheel noise or vibration caused by bearing wear
• Restores proper ABS sensor function to maintain braking system integrity
• Fixes wheel hub looseness or play affecting vehicle handling
• Prevents grease leakage and contamination with included gasket or seal

Installation Notes and Tips

Ensure the vehicle is securely lifted and supported before beginning installation. Verify that the flange bolt holes and wheel stud sizes match the vehicle specifications. Since this assembly is non-greaseable, no additional lubrication is required during installation. Carefully connect the ABS sensor wiring to maintain proper system function. Always torque bolts to manufacturer specifications to avoid premature wear or failure.

Quality Assurance and Warranty

MPA Electrical wheel bearing and hub assemblies are manufactured to meet or exceed OEM standards for fit, form, and function. This product is new and constructed from durable steel materials to provide reliable service life. While specific warranty details are not provided, MPA Electrical products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or supplier for exact warranty terms.