Dorman 951-160 Wheel Bearing and Hub Assembly - Front

Dorman 951-160 Front Wheel Hub Assembly

Dorman 951-160 is a front wheel bearing and hub assembly for specific Mazda applications, including the Mazda CX-5 and Mazda 6. It combines the hub and critical bearing replacement components in one repair assembly for a direct service replacement.

Key Features

• Front wheel bearing and hub assembly for driven applications
• Gen 3 bearing generation with ball bearing design
• 31-spline configuration
• ABS encoder type with anti-lock brake sensor included
• Steel construction
• 5 wheel studs with M12 x 1.5 thread size
• Flange included with circular flange shape
• Wheel pilot diameter: 67 mm
• Brake pilot diameter: 68 mm
• Bolt circle diameter: 114.3 mm

Detailed Description

This Dorman wheel bearing and hub assembly is built for front-end service on 2013-2024 Mazda CX-5 and 2014-2021 Mazda 6 models. It is a replacement hub assembly for vehicles using an ABS encoder-style sensor setup, and it includes the anti-lock brake sensor for the application. The part number 951-160 is a direct-fit service option for restoring proper wheel support and hub function on these Mazda platforms.

This part cross-references Timken HA590493 and SKF BR930948 for the same application.

What It Helps Repair

• Front wheel bearing noise or roughness
• Wheel hub play or looseness
• ABS warning light concerns related to the hub sensor assembly
• Uneven wheel rotation caused by worn hub components
• Service needs on Mazda CX-5 and Mazda 6 front hubs

Installation Notes and Tips

Verify vehicle year, model, and front position before installation. Confirm spline count, stud size, flange dimensions, and ABS encoder style against the original hub assembly. Because this is a driven front hub assembly, proper torque procedures and clean mounting surfaces are important for correct fitment and sensor performance. The part number 951-160 should be matched to the vehicle’s original configuration before service begins.

Quality Assurance

Dorman supplies this replacement hub assembly with the hub and critical bearing replacement components included for a complete repair on specific vehicle applications. The steel construction, Gen 3 bearing design, and integrated ABS sensor support the requirements of front hub service on Mazda CX-5 and Mazda 6 models.