Replace a worn 2010-2013 Mazda 3 wheel bearing without a hydraulic press using the Dorman OE Solutions Steering Knuckle Kit / Wheel Bearing and Hub Assembly, part number 686-381. This front left loaded knuckle is a direct-fit replacement for the 2010-2013 Mazda 3. It arrives with its critical components already assembled, so the install is faster and simpler.
Repairing a worn wheel bearing has traditionally meant a difficult hydraulic-press procedure or buying several separate components. Dorman's OE FIX loaded knuckle is sold under both names, steering knuckle kit and wheel bearing and hub assembly, because it combines them in one pre-pressed unit.
- Pre-pressed assembly: the loaded knuckle kit includes the necessary components, ready to install right out of the box.
- Saves hours: designed to spare you extended time wrestling with individual corroded components.
- Simpler solution: a complete bearing repair needs no hydraulic press, which makes a 2010-2013 Mazda 3 bearing replacement faster and more predictable for professionals and DIYers.
- Quality engineering: designed in the United States and backed by Dorman's century of automotive aftermarket experience.
For repair shops, a pre-assembled knuckle makes it less likely a vehicle ends up stuck in the service bay. For owners, it turns a once-complex job that needed special equipment into a much easier one. Signs this part may need replacing include a humming or grinding noise from the front left wheel that changes with speed, or looseness at the wheel. Diagnose the cause before replacing parts. See the Buyer's Guide tab for complete fitment and engine details.
