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.

Part Details

  • Quantity: Pair

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.

4.0 / 5.0
4 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
‘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
1 month ago
Perfect Fit
Perfect replacement parts. Quality level seems high. Couldn’t ask for more for the price.
July 8, 2018
2 months ago
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
9 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
Start typing your question and we'll check if it was already asked and answered. Learn More
No questions have been asked about this item. Be the first!

Vehicle Fit

Year Make Model Description
2002-2007Jeep Liberty 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

Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout