Beck/Arnley Suspension Control Arm and Ball Joint Assembly P/N:102-7908
Beck/Arnley 102-8246 front lower control arm with ball joint for the 2016-2021 Tesla X and other vehicles holds the wheel in position as the suspension moves. The ball joint is the pivot at the wheel end of the arm.
A clunk over bumps, loose steering feel or uneven front tire wear can mean a worn control arm or ball joint. Sway bar links, tie rod ends or a wheel bearing can also be behind those signs, so find the faulty part before you buy.
It fits the 2016-2021 Tesla X and the 2012-2020 Tesla S, and it matches OE form, fit and function. This listing is one arm. Both cars call for two, so order two and replace them together.
Fit and size
Build and materials
One front lower control arm with ball joint.
Interchange: RK623784 · CMS95128 · 102735100C · 104895100A · 600799700D
This part cross-references / interchanges with the following part numbers:
Does the Beck/Arnley 102-8246 control arm fit the 2012-2020 Tesla S?
Yes. Beck/Arnley 102-8246 fits the 2012-2020 Tesla S and the 2016-2021 Tesla X, and each takes two.
Do I need to buy a ball joint separately for this Beck/Arnley control arm with ball joint?
No. The ball joint comes with the control arm, so the joint is not a separate purchase. This arm is the front lower rearward position.
Which position is the 102-8246 arm made for?
It is the front lower rearward control arm. The fitment lists a quantity of two per vehicle, and this listing is one of them.
How can I tell if a front lower control arm or its ball joint is worn?
A clunk over bumps, loose steering or uneven tire wear can point that way. A shop can test the ball joint for play.
Is a control arm and ball joint assembly the same as this 102-8246 arm?
Yes. Beck/Arnley 102-8246 is the control arm with its ball joint, sold as one arm per listing.
WARNING: These products can expose you to chemicals including lead and phthalates, which are 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.