Dorman 951-266 Wheel Bearing and Hub Assembly - Rear

Dorman 951-266 Rear Wheel Hub Assembly

Dorman 951-266 is a rear wheel bearing and hub assembly for specific Mazda 3 applications from 2004-2008. It combines the hub and critical bearing replacement components into one repair assembly for a direct service replacement on the rear axle.

Key Features

• Rear wheel bearing and hub assembly for 2004-2008 Mazda 3
• Steel construction
• Gen 3 bearing design with ball bearing type
• 5 wheel studs with M12 x 1.5 thread size
• Flange included with circular flange shape
• Non-driven rear application
• Wheel pilot diameter: 67 mm
• Brake pilot diameter: 72 mm
• Bolt circle diameter: 114.3 mm

Detailed Description

This Dorman wheel bearing and hub assembly is built for rear service on the Mazda 3 and is listed for 2004, 2005, 2006, 2007, and 2008 model years. The assembly includes the hub and bearing replacement components needed for a complete rear hub repair, helping restore proper wheel mounting and bearing function on the specified application. Dorman 951-266 cross-references Timken HA590098 for the same application.

What This Part Helps Address

• Rear wheel bearing noise
• Hub wear that affects wheel mounting stability
• Excessive play at the rear wheel assembly
• Vibration or roughness from a worn bearing
• Service needs on a non-driven rear hub assembly

Installation Notes and Tips

Verify rear fitment by year, make, and model before installation. Confirm the wheel stud size, bolt circle diameter, and pilot dimensions match the vehicle specification. This assembly does not include ABS sensor components, mounting hardware, or flange bolts.

Quality Assurance

Dorman manufactures replacement driveline and axle components for specific vehicle applications, and this hub assembly is built to match the listed rear Mazda 3 fitment. Part number 951-266 is specified for 2004-2008 Mazda 3 rear service.