2002-07 Jeep Liberty Control Arm with Ball Joint Pair - 1ASFK00391

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Product Reviews
Vehicle Fit

Part Details

  • Quantity:   Pair

These replacement front upper control arms are just what you need to bring back the safety and integrity of your vehicle's suspension and steering.


  • Comes as a PAIR
    • Fits both LH (Driver Side) & RH (Passenger Side) FRONT UPPER
  • Replaces dealer part number: 52088632AC
  • Complete assemblies
    • Include ball joints and bushings
  • Direct replacements
  • Built to strict quality control standards

Worn ball joints can cause excessive front tire wear, popping or creaking in the front end, extra play in the steering system, and pose a serious safety concern. Replace loose or worn ball joints with our quality replacements.

One way to diagnose a loose, or warn ball joint, is to jack the car up, so the wheel is off of the ground, then have someone try to move the wheel in and out. While they are moving the wheel check the ball joint for play, if it is moving you probably need to replace it.

Remember whenever you are replacing any front end or steering components you should have your vehicle professionally aligned as soon as possible. This will ensure proper tracking and even tire wear.

Our control arms are designed to be direct replacements for the original factory parts.  They are 100% brand new and require no modifications for installation.  No special tools are required because all of the bushings come pre-installed.

Item Condition: New

Attention California Customers:

WARNING:  This product can expose you to chemicals including Chromium (Hexavalent Compounds), which is known to the State of California to cause cancer, and birth defects or other reproductive harm.  For more information, go to

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

4.20/ 5.0
5 reviews
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1 Star
Front upper control arms
Piece of cake. Local garage quoted $800. Did it myself for less than $100. More money for me. Give it a try and save yourself a few hundred bucks.
February 9, 2017
Cant beat 1A Auto anywhere here in Hawaii
I called island-wide looking for these parts for my "Awiwi" Hawaiian name for "speedy" thats what my 2007 Jeep Libertys name is. And to no comparison was I going to get these parts as a complete set with the lower ball joint replacements at the price that 1A Auto quoted me. Hands down best deal and for quality products! Shipping was minimal to the islands and the wait came within 7-10 business days, prompt, quick and correct! Hard to find that kind of service! Mahalo 1A Auto!!! Were back on the road! Installation videos were very informative. Definitely a repeat customer and recommended to all my friends and family!
December 4, 2017
Perfect Fit
Perfect replacement parts. Quality level seems high. Couldn’t ask for more for the price.
July 8, 2018
‘04 Liberty Front end overhaul
I ordered upper control arms, lower balljoints, inner and outer tie rod ends wheel and bearing assemblies for my 4 w/d liberty and was pleased with the parts and delivery at a great price. I would give them a 5 if they would have had the boot/bellows for the tie rods for a one stop purchase.
July 27, 2018
Upper Control arm replacement
These items were a perfect fit for my Jeep. The best part is they come in pairs which is the correct way to do front end repairs.
February 4, 2019
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Year Make Model Description
2002-2007Jeep Liberty Jeep Liberty Front Upper Control Arm with Ball Joint Pair
Part #: 1ASFK00391

Order must be placed by 4pm ET
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Estimated Arrival Cost

Deliveries made to PO Boxes and FPO may take longer. See our Shipping & Delivery for more information.

Get it in: 2 - 4 Business Days

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