Delphi Suspension Control Arm and Ball Joint Assembly P/N:TC1481
Delphi TC6837 front lower control arm with ball joint for the 2019-2024 Mercedes-Benz E450 and other vehicles links the wheel to the chassis and pivots as the suspension moves. As a control arm and ball joint assembly, it replaces the arm and the joint in one piece.
A clunk over bumps, loose steering or tire wear on one edge can mean a worn joint or arm. Before you replace this arm, rule out sway bar links, tie rods and the wheel bearing, since those can cause similar looseness and noise.
This arm fits the 2019-2024 Mercedes-Benz E450, the 2017-2019 Mercedes-Benz E300 and the 2017-2018 Mercedes-Benz E400, and each of them takes two. Replace the arms as a pair; this listing is one arm.
Fit and size
Build and materials
Interchange: 102-8137 · A 205 330 45 07
KSC6376 · RK623660 · 2053304507 · CMS101559
This part cross-references / interchanges with the following part numbers:
Does the Delphi TC6837 fit the 2017-2019 Mercedes-Benz E300?
Yes. Delphi TC6837 is listed for the 2017-2019 Mercedes-Benz E300 as a front lower rearward control arm with ball joint.
What testing does this Delphi control arm go through?
The arms are tested at temperatures below -40 degrees C and over 120 degrees C and exposed to 720 hours of salt spray. Each one also gets 100% crack detection and ultrasonic flaw detection.
Which position does the TC6837 arm go in?
Delphi TC6837 is a front lower rearward control arm with ball joint. The car takes two of them.
How can I tell if the ball joint on a front lower control arm is wearing out?
A knock from the front end, steering wander or uneven tire wear can mean the joint is worn. A shop can check ball joint play safely, since that check needs the vehicle raised.
How is the ball stud made on the Delphi TC6837?
The ball studs are machined to micron tolerances for durability and smooth joint operation. The control arm itself is robot welded for consistent performance and quality.
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.