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Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Select your vehicle
Vehicle Info Required to Guarantee FitAdd Vehicle

Dorman®
SET-RB521040 Front, Driver and Passenger Side, Lower Control Arm

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$336.99
$900.56Save: $563.57(63%)
Manufacturer #SET-RB521040
Vehicle Info Required to Guarantee FitAdd Vehicle
Qty:
1

Included in This Kit

Qty
Part
Brand
Location
Replaces OE Number
Control Arm
Dorman
-
-
Control Arm
Dorman
-
-

Highlights

Part:
Control Arm
Brand:
Dorman
Location:
Front, Driver And Passenger Side, Lower
Notes:
Control ArmContains (2) Control Arms: RB521040 and RB521039
Quantity Sold:
Set of 2
Interchange Part Number:
TC5819, MCSOE103, RK80710, FA4449, 810-96640B, CB40097, 2L1Z3078CA, 6L1Z3078AA, JTC1603, CMS40123, GS40123, 2L1Z-3078-R, 2L1Z3079L, SK80710, 11CB40097, 2605553, TC5820, RK80711, FA4450, 810-96641B, CB40096, 2L1Z3079AB, 2L1Z3079BA, 2L1Z3079CA, 6L1Z3079AA, JTC1604, CMS40122, GS40122, 2L1Z-3079-L, 2L1Z3078R, SK80711, 11CB40096, 2605554
Replaces OE Number:
TC5819, MCSOE103, RK80710, FA4449, 810-96640B, CB40097, 2L1Z3078CA, 6L1Z3078AA, JTC1603, CMS40123, GS40123, 2L1Z-3078-R, 2L1Z3079L, SK80710, 11CB40097, 2605553, TC5820, RK80711, FA4450, 810-96641B, CB40096, 2L1Z3079AB, 2L1Z3079BA, 2L1Z3079CA, 6L1Z3079AA, JTC1604, CMS40122, GS40122, 2L1Z-3079-L, 2L1Z3078R, SK80711, 11CB40096, 2605554
Warranty:
Lifetime Dorman limited warranty
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is 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.

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
2003-2006 Ford Expedition
All Submodels
All Engines
-
2003-2006 Lincoln Navigator
All Submodels
All Engines
-

Product Information

DORMAN – OE REPLACEMENT CONTROL ARMS

Dorman’s OE replacement control arm is engineered to offer passengers full protection from failures due to corrosion, wear and impact. Since 1918, Dorman Products has supplied the automotive aftermarket with high-quality replacement parts, hardware and fasteners.

  • Sturdy iron, steel or aluminum design
  • Coated with layer of protection against rust
  • Bushings included for complete installation
Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

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Product Q&A

0
Do these include ball joints already installed on them?...TorrieMar 11, 2022
Best Answer:Hi LaTorrie, I'm pleased to assist you. Yes. The ball joints and bushing are included. Click on the link below to order at 39% off the regular price today while supplies last. I hope this is helpful. Enjoy shopping at <a href="http://Carparts.com!" target="_blank">Carparts.com!</a> <a href="https://www.carparts.com/control-arm/dorman/set-rb521040?can=CPGG4850_20220311" target="_blank">https://www.carparts.com/control-arm/dorman/set-rb521040?can=CPGG4850_20220311</a>
Grace G.STAFFMar 11, 2022
0
Question everybody can ask but so I can be on the safe side, these control arms come with ball joints and bushings, correct?Juan M.Feb 17, 2023
Best Answer:Hi Juan, I'm glad to assist you. Yes, that is correct. Click on the link below for direct ordering to take advantage of our ongoing discount and limited stocks. I hope this helps, and happy shopping. <a href="https://www.carparts.com/control-arm/dorman/set-rb521040?can=CPAE1047_CSQA_20230217" target="_blank">https://www.carparts.com/control-arm/dorman/set-rb521040?can=CPAE1047_CSQA_20230217</a>
Arnel E.STAFFFeb 17, 2023
0
Do these fit a 2 wheel drive ?ted c.May 17, 2021
Best Answer:Hi Ted, I'm glad to help you out. Yes, it does. These are guaranteed to fit the Ford Expedition and Lincoln Navigator 2-wheel drive models. I hope this helps, and if you're interested in this set of lower control arms, you can click on the link below for direct ordering to take advantage of our ongoing sale and limited stocks. Happy shopping. <a href="https://www.carparts.com/control-arm/dorman/set-rb521040?can=CPAE1047" target="_blank">https://www.carparts.com/control-arm/dorman/set-rb521040?can=CPAE1047</a>
Arnel E.STAFFMay 17, 2021