Moog 512515 Wheel Bearing and Hub Assembly - Rear

Moog 512515 Rear Wheel Bearing Hub Assembly

The Moog 512515 wheel bearing and hub assembly is built for the rear of select Chevrolet Spark EV models and includes an integrated ABS sensor for direct replacement service. It combines hub, bearing, and mounting features in one assembly to support precise wheel location and consistent braking system signal output.

Key Features

• Rear wheel bearing and hub assembly for select Chevrolet Spark EV applications
• Integrated anti-lock brake sensor included
• Flange bolt hole quantity: 4
• Wheel stud quantity: 4
• Bolt circle diameter: 100.000 mm / 3.940 in.
• Flange diameter: 130.000 mm with 64.800 mm flange offset
• Wheel pilot diameter: 56.500 mm
• Brake pilot diameter: 60.000 mm
• Hub pilot diameter: 70.000 mm
• Trapezoid flange shape for the specified application

Detailed Description

Moog 512515 is a rear wheel bearing and hub assembly engineered for 2014-2015 Chevrolet Spark EV models. It is a direct-fit service part for the rear position and is specified with the correct pilot diameters, bolt circle, flange dimensions, and ABS sensor integration needed for the application. This part cross-references Timken HA590571 and 13500590 for the same application. Moog’s chassis-focused design approach emphasizes product-life improvements and easier installation and replacement, which is reflected in this hub assembly’s service-oriented construction.

Common Repair Uses

• Rear wheel noise caused by worn bearing surfaces
• ABS warning light concerns related to hub sensor function
• Wheel looseness or play at the rear hub
• Uneven wheel rotation from hub or bearing wear
• Replacement after corrosion or damage at the mounting flange

Installation Notes and Tips

Fits 2014-2015 Chevrolet Spark EV, rear. Verify flange bolt pattern, pilot diameters, and ABS connector routing before installation. Clean the mounting surface thoroughly and inspect the axle and knuckle interface for wear or corrosion that could affect hub seating. Confirm the brake and wheel pilot dimensions match the vehicle specification before final torque.

Quality Assurance

Moog is known for chassis and steering components that focus on fitment accuracy and serviceability. The 512515 hub assembly follows that approach with application-specific dimensions and integrated ABS sensor provision for the listed Chevrolet Spark EV rear fitment.