Dorman - OE Solutions Suspension Knuckle Kit,Wheel Bearing and Hub Assembly P/N:686-421
Skip the hydraulic press and the pile of separate parts with the Dorman OE Solutions Suspension Knuckle Kit, Wheel Bearing and Hub Assembly 686-270, a rear right loaded knuckle that arrives with its critical components already assembled for a fast, straightforward installation. It fits many vehicles, among them the 2007-2013 BMW 328i, 2009-2013 BMW 328i xDrive and 2007-2013 BMW 335i, as a direct-fit replacement for the listed applications. See the Buyer's Guide tab for the full list and engine details.
Repairing a worn wheel bearing has traditionally meant a difficult job on a hydraulic press, or buying several components separately. This Dorman OE FIX loaded knuckle comes with the knuckle, wheel bearing and hub already assembled. For repair shops, a vehicle is less likely to end up stuck in the service bay. For vehicle owners, a job that once needed special equipment becomes much easier to take on.
Signs this assembly may need replacing include a humming, growling or grinding noise from the rear right wheel that changes with vehicle speed, or noticeable play in the wheel. Diagnose the cause before replacing the assembly. Consult the vehicle service information for the correct fasteners and tightening procedure, including whether the original fasteners may be reused.
Interchange: 33416760058 · 33416775842 · 34216792248
This part cross-references / interchanges with the following part numbers:
What is the Dorman 686-270?
It is a rear right loaded knuckle. It combines the suspension knuckle with the wheel bearing and hub assembly, pre-pressed and ready to install right out of the box.
Do I need a hydraulic press to install it?
No. The bearing and hub arrive already assembled in the knuckle, so you can do a complete bearing repair without a hydraulic press.
Which wheel position does this knuckle fit?
This is the rear right loaded knuckle, and it installs at the rear right wheel position on the listed applications.
Will it fit my 2007-2013 BMW 328i?
It is listed for the 2007-2013 BMW 328i, along with the 2009-2013 BMW 328i xDrive and 2007-2013 BMW 335i. Check the Buyer's Guide tab to confirm your exact vehicle.
What are signs of a worn rear wheel bearing?
A humming, growling or grinding noise that changes with speed, or play at the wheel, may be signs of a worn wheel bearing. Diagnose the cause before replacing the assembly.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.