Dorman - OE Solutions Suspension Control Arm 521-946
Dorman - OE Solutions Suspension Control Arm 521-946 - view 2
Dorman - OE Solutions Suspension Control Arm 521-946
Dorman - OE Solutions Suspension Control Arm 521-946 - view 2

Dorman - OE Solutions Suspension Control Arm P/N:521-946

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$47.99
MPN: 521-946
Item Package Quantity: 1
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Dorman - OE Solutions Suspension Control Arm P/N:521-946
Dorman - OE Solutions Suspension Control Arm P/N:521-946
$47.99

Help keep the rear wheels properly located on your 2007-2010 Dodge Caliber, 2007-2009 Jeep Compass or 2007-2009 Jeep Patriot with the Dorman - OE Solutions Lateral Arm / Suspension Control Arm, part number 521-946. It is cataloged for the rear lower rearward position. Dorman precision-engineers and thoroughly tests this arm as a dependable replacement for the original equipment on these vehicles. It is listed under both names, lateral arm and suspension control arm.

  • Direct replacement: designed to fit and perform like the original equipment on the listed applications.
  • Reliable fit: engineered to match the design and dimensions of the original components.
  • Durable construction: built to strict standards using sturdy, safe materials.
  • Rigorously tested: put through thorough quality-control measures intended to support longevity.

A lateral arm is one of the suspension links that helps locate the rear wheel and control its movement as the suspension travels. Signs this part may need replacing include clunking or knocking from the rear over bumps, a loose or wandering feel, uneven tire wear, or an alignment that will not hold. Other suspension parts can cause the same symptoms, so diagnose the cause before replacing. Inspect related components at the same time, and have the wheel alignment checked after installation. See the Buyer's Guide tab for engine-specific fitment.

Interchange: 800-679987
800679987 · 5105272AA · 5105272AB · 5105272AC · 5105272AD · 5105272AE · TC6221 · CA4750 · RK641868 · GS251007 · CMS251007 · 2606453 · 2606453M · 13CB25123 · SK521946 · 1506079 · X22LA0433 · JTC2330

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

800-679987, 5105272AA, 5105272AB, 5105272AC, 5105272AD, 5105272AE, TC6221, CA4750, RK641868, GS251007, CMS251007, 2606453, 2606453M, 13CB25123, SK521946, 1506079, X22LA0433, JTC2330

Frequently Asked Questions

What does the Dorman 521-946 lateral arm / suspension control arm do?

It is a rear lower rearward suspension control arm. It helps locate the rear wheel and control its movement as the suspension travels, and it replaces the original arm on the listed applications.

Which vehicles does the Dorman 521-946 fit?

It fits the 2007-2010 Dodge Caliber, 2007-2009 Jeep Compass and 2007-2009 Jeep Patriot. See the Buyer's Guide tab for engine-specific details.

What are signs this lateral arm / suspension control arm may need replacing?

Signs include clunking from the rear over bumps, a loose or wandering feel, uneven tire wear, or an alignment that won't hold. Other parts can cause these symptoms, so diagnose the cause before replacing the arm.

Is it designed to match the original arm?

Yes. Dorman designs it to fit and perform like the original equipment and to match the design and dimensions of the original components on the listed applications.

What should I know about installation?

Follow the vehicle service information for the procedure, torque values and correct fasteners, including whether the originals may be reused. Have the wheel alignment checked afterward.

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