Keep the front wheel spinning smoothly and steering true with the Dorman - OE Solutions Steering Knuckle Kit, Wheel Bearing and Hub Assembly (MPN 686-374). This front right assembly drops in as a direct-fit replacement for the 2015-2020 Acura TLX, pairing the steering knuckle with a pre-assembled wheel bearing and hub so you can address worn, noisy, or damaged components in a single unit.
Integrated assembly: combines the steering knuckle with the wheel bearing and hub in one front right unit.
What it does: the knuckle provides the mounting point that locates the suspension and steering components, while the hub bearing supports the wheel and lets it rotate.
Signs this part may need replacing: a humming or growling noise that changes with speed, wheel looseness or play, or steering vibration — if a worn front right bearing or a damaged knuckle is the cause, this replaces it.
Direct-fit: built for the listed Acura TLX application.
Diagnose the underlying cause before replacing, and consult the vehicle service information for the correct fasteners and torque values and whether any may be reused.
Interchange: Manufacturer part number 686-374.
Frequently Asked Questions
What vehicle does this fit?
It is a direct-fit replacement for the 2015-2020 Acura TLX, in the front right position.
What position is this assembly for?
It is the front right steering knuckle, wheel bearing, and hub assembly.
Does the kit include the wheel bearing and hub?
Yes. This kit combines the steering knuckle with a pre-assembled wheel bearing and hub in one unit.
What are signs this part may need replacing?
A humming or growling noise that changes with speed, wheel play, or steering vibration can indicate a worn front hub bearing or damaged knuckle. Diagnose the cause before replacing.
Are the mounting fasteners included?
The facts don't confirm included hardware. Consult the vehicle service information for the correct fasteners, torque values, and whether any may be reused.
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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.
