MPA Electrical WH515121 Wheel Bearing and Hub Assembly - Front

Wheel Bearing and Hub Assembly Overview

MPA Electrical WH515121 is a new wheel bearing and hub assembly for front applications on select Chevrolet Colorado and GMC Canyon models. It is built for vehicles that use an encoder-style ABS setup and is listed for applications without an ABS sensor or wire.

Key Features

• Steel hub assembly with an integrated flange for a direct replacement layout.
• Encoder-style ABS design for the correct wheel speed signal interface.
• 27-spline hub configuration with 6 wheel studs and M12 x 1.5 stud size.
• Seal included for added protection at the hub assembly.
• New condition part, identified as WH515121.

Detailed Fitment Information

Fits 2004-2014 Chevrolet Colorado, front, with out ABS Sensor & Wire; Wheel Hub Assembly; Axle Nut Torque Spec: 191 ft-lbs / 260Nm. Fits 2004-2012 GMC Canyon, front, with out ABS Sensor & Wire; Wheel Hub Assembly; Axle Nut Torque Spec: 191 ft-lbs / 260Nm. This part cross-references 25832144 for the same application.

WH515121 is a practical replacement for worn or noisy front hub assemblies on the Chevrolet Colorado and GMC Canyon. The steel construction, encoder ABS type, and included flange help maintain proper wheel mounting and sensor function where the original hub assembly has reached the end of service life.

Common Reasons for Replacement

• Wheel bearing noise or rough rotation from a worn hub assembly.
• ABS warning light caused by a failing encoder-style hub signal.
• Loose or damaged wheel mounting flange.
• Excessive play at the wheel hub area.
• Corrosion or wear affecting hub and bearing performance.

Installation Notes and Tips

Verify the vehicle uses the listed front application and matches the note for without ABS sensor and wire before installation. Follow the specified axle nut torque of 191 ft-lbs / 260Nm during service. Confirm spline count, stud pattern, and hub dimensions against the original part before assembly.

Quality Assurance

MPA Electrical identifies this as a Quality-Built Hubs & Bearings product line item. WH515121 is supplied as a new replacement hub assembly for the listed applications.