Toyota 4Runner Pickup T100 Front Upper Ball Joint - 1ASBJ00122

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Vehicle Fit

This replacement upper ball joint is just what you need to ensure the safety and integrity of your vehicle's suspension and steering.


  • Fits either the LH (Driver Side) or RH (Passenger Side) FRONT UPPER
  • Replaces dealer part number: 43360-39085, 4336039085
  • Direct replacement
  • Built to strict quality control standards
  • Fits 4WD (Four Wheel Drive) Models only

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 replacement.

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.

Our steering and suspension components are pre-greased and sealed for long life and do not require the extra maintenance typically required by greasable versions.

Item Condition: New

Attention California Customers:

WARNING: Cancer and Reproductive Harm -

Lifetime Warranty

This item is backed by our limited lifetime warranty. In the event this item should fail due to manufacturing defects during intended use, we will replace the part free of charge.

4.00/ 5.0
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1 Star
Fit fine on my 1988 Toyota 4x4 with IFS
Seems ok so far. A little bit flimsy boot, no zerc, its sealed so you cant grease it. Also, had to drill out some of the stud holes for the studs to pull through. Tip on install, draw the studs all the way through with the nuts provided, dont try to tap them through with a hammer. I pinched the 1st boot and had to order another one..
July 22, 2019
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Year Make Model Description
1986-1995Toyota 4Runner Toyota 4Runner 4 Wheel Drive Front Upper Ball Joint
1989-1995Toyota Pickup Toyota Pickup 4 Wheel Drive Front Upper Ball Joint
1993-1998Toyota T100 Toyota T100 4 Wheel Drive Front Upper Ball Joint
Part 1ASBJ00122
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