Dorman 951-909 Wheel Bearing and Hub Assembly - Front

Dorman 951-909 Front Wheel Hub Assembly

Dorman 951-909 is a replacement wheel bearing and hub assembly for specific front applications on the Honda Pilot, Acura MDX, and Acura ZDX. It combines the hub and critical bearing replacement components for a complete repair on the listed vehicles.

Key Features

• Front wheel bearing and hub assembly for driveline and axle service
• Includes the hub and critical bearing replacement components
• Built with a circular flange and flange included
• Five wheel studs included with 14 mm wheel stud size
• ABS tone ring included for vehicles equipped with anti-lock braking systems
• 30 spline count and 120 mm bolt circle diameter
• Hub pilot diameter: 88.8 mm; wheel pilot diameter: 64 mm; brake pilot diameter: 70 mm

Detailed Description

This Dorman wheel bearing and hub assembly is made for front-end service on 2009-2015 Honda Pilot, 2007-2013 Acura MDX, and 2010-2013 Acura ZDX models. It is a direct-fit replacement for applications that use a 30-spline hub with a 4-bolt flange pattern, ABS tone ring, and the listed pilot and bolt-circle dimensions. Part number 951-909 is also referenced in cross applications such as Timken HA590228 and MOOG 513267.

What It Helps Fix

• Wheel bearing noise from a worn front hub assembly
• Front wheel looseness or play caused by bearing wear
• ABS warning concerns related to a damaged tone ring
• Uneven hub rotation or roughness at the wheel end
• Hub mounting issues on the specified Honda and Acura platforms

Installation Notes and Tips

Verify the vehicle’s front hub specifications before installation, including spline count, bolt circle diameter, flange dimensions, and ABS tone ring style. This assembly does not include an anti-lock brake sensor or flange bolts. Confirm fitment by year, make, model, and front position before service. For search reference, this part number is 951-909.

Quality Assurance

Dorman replacement hub assemblies are built for specific vehicle applications and packaged as a direct repair component for front wheel service. This part number 951-909 is intended for the listed Honda Pilot, Acura MDX, and Acura ZDX fitments.