Dorman - OE Solutions Suspension Control Arm P/N:522-640

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$66.99
MPN: 522-640
Item Package Quantity: 1
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Dorman - OE Solutions Suspension Control Arm P/N:522-640
Dorman - OE Solutions Suspension Control Arm P/N:522-640
$66.99

Help keep the rear wheels properly located with the Dorman control arm 522-640, a direct replacement for the rear lower position on the 2008-2013 Jeep Liberty and 2007-2012 Dodge Nitro. It is cataloged for both the left and right sides at the rear lower location. See the Buyer's Guide tab for engine-specific details.

This Dorman suspension control arm is precision-engineered and rigorously tested to serve as a dependable stand-in for the original equipment on the listed applications.

  • Direct replacement: designed to fit and perform like the original equipment on the specified vehicles.
  • Reliable fit: precision-engineered to follow the design and dimensions of the factory components.
  • Durable construction: built to strict standards from sturdy, safe materials.
  • Rigorously tested: thorough quality-control checks are intended to support long service.

A lower control arm links the rear suspension to the vehicle's chassis and guides wheel movement as the suspension travels. If a bent, cracked or worn arm is behind clunking, wandering or uneven tire wear, this Dorman lower control arm replaces it. Have the wheel alignment checked after installation.

Interchange: 52125322AA · 52125322AB · 52125322AC · 52125322AD · 52125322AE · CA5067 · RK641794 · GS251064 · CMS251064 · 2607208 · 2CB28108 · 1506129 · X13LA0106

This part cross-references / interchanges with the following part numbers:

52125322AA, 52125322AB, 52125322AC, 52125322AD, 52125322AE, CA5067, RK641794, GS251064, CMS251064, 2607208, 2CB28108, 1506129, X13LA0106

Frequently Asked Questions

What does a lower control arm do?

It links the rear suspension to the vehicle's chassis and controls how the wheel moves as the suspension compresses and extends, which helps keep the wheel properly located.

Is this a rear lower control arm for the 2008-2013 Jeep Liberty?

Yes. It is cataloged for the rear lower position on the 2008-2013 Jeep Liberty, and it also fits the 2007-2012 Dodge Nitro. Check the Buyer's Guide tab for your exact vehicle.

Does it fit the left or right side?

The catalog lists this part for both the rear left lower and rear right lower positions. Replacing both sides together is often recommended.

What are signs a control arm may need replacing?

Clunking over bumps, vague or wandering handling, uneven tire wear, or visible bending or cracks can be signs of a worn arm. Have the suspension inspected to confirm the cause before replacing parts.

How is it installed?

It installs in place of the original arm. Consult the vehicle service information for the procedure, torque values, correct fasteners and whether they may be reused, then have the alignment checked.