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

Specifications:

  • Fits either LH (Driver Side) or RH (Passenger Side) FRONT LOWER
  • Replaces dealer part numbers: 4333039435, 43330-39435, 4333039285. 43330-39285, 4333009050, 43330-09050, 4333039285, 43330-39285
  • Direct replacement
  • 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 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

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 www.P65Warnings.ca.gov.

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.

  1. step : Removing the Wheel (0:58)
    • Loosen the lug nuts with the vehicle on the ground
    • Raise the vehicle with a floor jack
    • Secure the vehicle on jack stands
    • Pull off the hub cap
    • Remove the lug nuts
    • Pull off the wheel
  2. step : Removing the Control Arm (3:49)
    • Straighten out the ball joint cotter pin, using a pair of needle noise pliers
    • If the cotter pin is stuck, cut the head with wire cutters
    • Then tap the stuck cotter pin out with a hammer and punch
    • Apply penetrating oil to the cotter pin if necessary
    • Pull the cotter pin out with needle nose pliers
    • Loosen the 19mm ball joint nut
    • Loosen the ball joint from the wheel spindle with a pickle fork and hammer
    • Remove the 19mm nut
    • Remove the two 17mm nuts connecting the ball joint to the control arm
    • Remove the 17mm bolt connecting the ball joint to the control arm
    • Separate the ball joint from the control arm with a pry bar
  3. step : Installing the Ball Joint (9:12)
    • Thread the grease fitting onto the new ball joint by hand
    • Tighten the grease fitting with a 10mm wrench
    • Put the ball joint into the wheel spindle
    • Thread the 19mm castle nut onto the ball joint stud
    • Lower the control arm with a pry bar
    • Put the ball joint bracket studs into the control arm
    • Fasten the 17mm nuts onto the ball joint bracket
    • Insert the 17mm bolt into the ball joint bracket
    • Tighten the two 17mm nuts to 94 foot-pounds of torque
    • Tighten the 17mm bots to 94 foot-pounds
    • Tighetn the 19mm nut onto the ball joint stud
    • Make sure the castle nut lines up with the cotter pin hole
    • Insert the cotter pin sideways, with the longer leg facing in toward the center of the vehicle
    • Bend one of the cotter pin legs around the nut with pliers
  4. step : Reattaching the Wheel (11:53)
    • Slide the wheel into place
    • Start the lug nuts by hand
    • Tighten the lug nuts preliminarily
    • Lower the vehicle to the ground
    • Tighten the lug nuts 76 foot-pounds in a crossing or star pattern
    • Reattach the center cap

Tools needed for replacement:

    General Tools

  • Jack Stands
  • Center Punch
  • Hammer
  • Floor Jack

  • Materials, Fluids, and Supplies

  • Rust Penetrant

  • Pliers, Cutters & misc Wrenches

  • Needle nose pliers
  • Wire Cutters

  • Ratchets & Related

  • Ratchet
  • Torque Wrench
  • Socket Extensions
  • 1/2 Inch Breaker Bar

  • Screwdrivers & Related

  • Pry Bar

  • Sockets - Metric

  • 21mm Socket
  • 19mm Socket
  • 17mm Socket

  • Specialty Tools

  • Pickle Fork

  • Wrenches - Metric

  • 17mm Wrench
  • 19mm Wrench
  • 10mm Wrench

5.0 / 5.0
1 Review
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Good replacement and not that hard to do
Watch the video from 1A Auto and this is not difficult. Clunk is gone. Recommended.
March 30, 2018
Purchased
11 months ago
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Vehicle Fit

Year Make Model Description
1992-2001Lexus ES300 Lexus ES300 Front Lower Ball Joint
1999-2003Lexus RX300 Lexus RX300 Front Lower Ball Joint
1995-2004Toyota Avalon Toyota Avalon Front Lower Ball Joint
1992-2001Toyota Camry Toyota Camry Front Lower Ball Joint
1998-2003Toyota Sienna Toyota Sienna Front Lower Ball Joint
1999-2003Toyota Solara Toyota Solara Front Lower Ball Joint

This part replaces:

  • Moog K9499
  • OE # 4333039435
Part #: 1ASBJ00100


Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout

How-to Video:

(14:09 min)