Tackle a worn rear wheel end in one step with the Dorman wheel bearing and hub assembly, part number 951-168. It is a direct-fit replacement for the rear position on the 2007-2015 Mazda CX-9. See the "Vehicles it fits" section for engine details.
A wheel bearing and hub assembly supports the wheel and lets it turn with low friction. This Dorman wheel hub comes paired with the critical bearing components for a complete repair on specific applications, so these parts are replaced together instead of one at a time.
- Complete repair: the assembly includes the wheel hub and application-specific bearing components.
- Saves time: avoids the work of removing individual corroded components.
- Reliable fit: precision-engineered to match the dimensions of the original equipment.
- Trustworthy quality: engineered and tested in the United States.
Signs a 2007-2015 Mazda CX-9 wheel bearing may need replacing include a humming or grinding noise that rises with road speed, play or looseness at the wheel, and uneven tire wear. Tires and other components can cause similar symptoms, so diagnose the cause before replacing parts. Follow the vehicle service information for installation steps, torque specifications, the correct fasteners and whether they may be reused.
Interchange: 400.45003
40045003 · WE61649 · 512449 · L2142615XB · H512449 · PT512449 · BR930770 · HA590056 · WA512449
This part cross-references / interchanges with the following part numbers:
WE61649, 400.45003, 512449, L2142615XB, H512449, PT512449, BR930770, HA590056, WA512449
Frequently Asked Questions
Does the Dorman 951-168 fit the 2007-2015 Mazda CX-9?
Yes. It is a direct-fit rear wheel bearing and hub assembly for the 2007-2015 Mazda CX-9. Check the "Vehicles it fits" section for the details of your vehicle.
What does a wheel bearing and hub assembly do?
It supports the wheel and lets it rotate with low friction. This assembly combines the hub and its bearing components in one replacement unit.
What comes with this Dorman wheel bearing assembly?
It includes the wheel hub and the application-specific bearing components Dorman supplies for a complete repair on the listed applications.
What are signs a rear wheel bearing may need replacing?
Common signs include a humming or grinding noise that rises with speed, play at the wheel, and uneven tire wear. Diagnose the cause first, since tires and other parts can cause similar symptoms.
How does this assembly save installation time?
The hub and bearing components come as one assembly, so you avoid removing individual corroded components. Follow the vehicle service information for installation steps and torque specifications.
