Dorman - OE Solutions Suspension Knuckle P/N:686-387
Swap out a bent or damaged rear right knuckle with the Dorman - OE Solutions Suspension Knuckle 686-030, designed to replace the original knuckle on the 2014-2018 Jeep Cherokee. It installs as a direct-fit replacement for the listed applications at the rear right position. See the Buyer's Guide tab for engine details.
The suspension knuckle links the wheel end to the suspension. It holds the wheel assembly in position as the suspension moves. If the original knuckle is bent, cracked or damaged, this knuckle is intended to take its place.
Signs this part may need replacing include visible bending or cracking after an impact, a rear alignment that cannot be brought into specification, and uneven rear tire wear. Other suspension components can cause these symptoms, so diagnose the cause before replacing the knuckle. Check the vehicle service information for the correct fasteners and whether they may be reused. Transfer or replace the hub and other attached components as the service procedure directs.
Interchange: 5090072AB · 5090072AC · 5090072AD · 5090072AE
This part cross-references / interchanges with the following part numbers:
Will the Dorman 686-030 knuckle fit my 2014-2018 Jeep Cherokee?
It is a direct-fit replacement for the rear right knuckle on the 2014-2018 Jeep Cherokee. See the Buyer's Guide tab for engine details.
What does a suspension knuckle do?
It links the wheel end to the suspension. It holds the wheel assembly in position and lets it move with the suspension.
Which position does this knuckle install in?
This is a rear right knuckle, designed to replace the original knuckle at that position on the listed applications.
What are signs a suspension knuckle may need replacing?
Look for visible bending or cracks after an impact, an alignment that can't be set to specification, or uneven tire wear. Other parts can cause these symptoms, so diagnose the cause first.
Can I reuse my original fasteners when installing this knuckle?
Check the vehicle service information for the correct fasteners and whether they may be reused. Transfer or replace attached components as the service procedure directs.
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.