Delphi Suspension Control Arm and Ball Joint Assembly P/N:TC1386
$116.99
(You save)
Keep your front suspension located and pivoting smoothly with the Delphi control arm and ball joint assembly (P/N TC1386), a front right lower unit that links the wheel knuckle to the chassis and lets the wheel move through its arc while the integrated ball joint handles steering articulation. It fits a wide range of Mercedes-Benz models, including the 2007-2009 and 2011-2012 SL550, 2003-2009 E320, 2007-2011 CLS550 and 2005-2009 SL65 AMG — see the Buyer's Guide tab for the full application and engine list.
Built to OE expertise: Delphi applies its OE steering know-how to the aftermarket, with parts tested from below -40°C to over 120°C and exposed to 720 hours of salt spray, plus dimensional and material analysis for close OE compatibility.
Verified materials: control arms undergo 100% crack detection and ultrasonic flaw detection so materials match OE specifications.
Precision ball stud: ball studs are machined to micron tolerances for durability and smooth joint operation.
Consistent build: robot welding for consistent quality, with anti-corrosion protection applied to each part for corrosion prevention and improved appearance.
Worn control arm bushings or a loose ball joint can show up as clunking over bumps, wandering steering, or uneven tire wear; if the front right lower arm is the cause, this assembly replaces it. Replacing suspension components in matched pairs is good practice for balanced handling.
Frequently Asked Questions
What is this Delphi part and where does it mount?
It's the Delphi Suspension Control Arm and Ball Joint Assembly, P/N TC1386, a front right lower unit that connects the wheel knuckle to the chassis with an integrated ball joint for steering movement.
Which vehicles does the TC1386 fit?
It fits various Mercedes-Benz models such as the SL550, SL63 AMG, SL65 AMG, CLS550, CLS63 AMG, E320, E350, E500, E550, E63 AMG, SL500, SL55 AMG and SL600. Check the Buyer's Guide tab for exact years.
What are signs I may need this control arm?
Common signs include clunking over bumps, loose or wandering steering, and uneven tire wear. Have the front suspension diagnosed to confirm the arm or ball joint is the cause before replacing.
Should I read Delphi control arm reviews before buying?
Delphi applies its OE steering expertise to this aftermarket assembly, with 100% crack and ultrasonic flaw detection and testing from below -40°C to over 120°C plus 720 hours of salt spray.
Do I need to replace both sides?
This listing is for the front right lower assembly. Replacing suspension parts in matched pairs is a good practice for balanced handling, though it isn't strictly required.
Write a Review
Delphi
Delphi Suspension Control Arm and Ball Joint Assembly P/N:TC1386
Locate the front wheel and manage suspension travel with the DELPHI control arm TC6664, a front right lower control arm and ball joint assembly that drops in as a direct-fit replacement for the...
Keep the rear wheels located and the suspension geometry tight with the Delphi control arm, MPN TC6869, a direct-fit replacement for the 2006-2010 Toyota RAV4. This rear control arm and ball joint...
Keep your front end tight and steering precise with the Delphi control arm and ball joint assembly (P/N TC6164), a direct-fit front upper unit for the 2003-2005 Dodge Ram 2500 and 2003-2005 Dodge Ram...
Steer with confidence and quiet the knocks up front with the Delphi control arm and Ball Joint Assembly TC2204 — a front left lower unit that locates the wheel, absorbs road inputs, and pivots on an...
Tighten up a loose, clunking front end with the Delphi control arm TC5214, a front right lower suspension control arm and ball joint assembly that drops in as a direct-fit replacement for the...
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.
