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

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.

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. Please keep your invoice for proof of this warranty.

3.5 / 5.0
2 Reviews
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Cant beat 1A Auto anywhere here in Hawaii
I called island-wide looking for these parts for my "Awiwi" Hawaiian name for "speedy" that's 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!!! We're back on the road! Installation videos were very informative. Definitely a repeat customer and recommended to all my friends and family!
December 4, 2017
7 months ago
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
1 year ago
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Vehicle Fit

  • 2002-2007 Jeep Liberty Front Upper Control Arm with Ball Joint Pair

This part replaces:

  • Moog K3198
  • Dorman 520-354
  • Hollander 511-01060
  • OE # 52088632AC
Part #: 1ASFK00391