HomeSuspension > Suspension, Springs and Related ComponentsDelphi TC2380 Suspension Ball Joint - Rear Lower
Part #: TC2380

Delphi TC2380 Suspension Ball Joint - Rear Lower

Rear Lower
51 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Mercedes-Benz, GL350, GL450, GL550, R350, ML350, ML450, ML550, ML63 AMG, GL320, ML320, R320, ML500, and R500
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Delphi Suspension Ball Joint TC2380 Overview

The Delphi Suspension Ball Joint TC2380 is engineered for reliable suspension performance in select Mercedes-Benz models. Designed with durable steel construction and a premium pressed mounting type, this ball joint supports smooth steering and stable handling for vehicles like the Mercedes-Benz G550 4x4 and ML63 AMG.

  • Constructed from high-strength steel for durability
  • Includes dust boot made of chloroprene rubber for protection
  • Pressed mounting type for secure installation
  • Comes with mounting hardware and nuts included
  • Standard suspension grade type with premium ball joint assembly
  • Threaded stud with 34.0 mm stud thread length
  • Compatible with multiple Mercedes-Benz models including GL320, GL350, ML320, and R500

Detailed Product Description

The Delphi TC2380 suspension ball joint is a critical component designed to connect the control arm to the steering knuckle, allowing for controlled movement and articulation of the suspension system. Its steel material ensures strength and resistance to wear, while the included chloroprene rubber dust boot protects the joint from dirt and moisture, extending service life. This premium ball joint assembly features a pressed mounting type and comes complete with necessary mounting hardware and nuts, simplifying the replacement process. The threaded stud measures 34.0 mm in length, providing a secure fit for compatible Mercedes-Benz vehicles.

Compatible Mercedes-Benz Models and Applications

This suspension ball joint TC2380 is compatible with a range of Mercedes-Benz models, including:

  • G550 4x4
  • GL320, GL350, GL450, GL550
  • ML63 AMG, ML320, ML350, ML450, ML500, ML550
  • R320, R350, R500

It is designed to maintain proper suspension geometry and improve vehicle handling and safety on these models.

Common Issues Addressed by Delphi TC2380 Ball Joint

  • Excessive play or looseness in suspension components
  • Uneven tire wear due to misaligned suspension
  • Clunking or knocking noises during steering or over bumps
  • Reduced steering responsiveness and vehicle stability
  • Premature wear caused by dust and debris infiltration

Installation Notes and Tips

  • Ensure vehicle is securely lifted and supported before removal
  • Remove old ball joint carefully to avoid damage to control arm
  • Use supplied mounting hardware and nuts for proper fitment
  • Verify stud thread length and type matches vehicle specifications
  • Check dust boot integrity after installation to prevent contamination

Quality Assurance and Warranty

Delphi suspension components are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. The TC2380 ball joint undergoes rigorous quality control testing to maintain consistent fit and function. While specific warranty details may vary, Delphi typically offers coverage against defects in materials and workmanship to provide confidence in your purchase.

BrandDelphi
Part NumberTC2380
AdjustableNo
Ball Joint AssemblyYes
Bushing Quantity0
Bushings IncludedNo
Castle Nut IncludedNo
Cotter Pin HoleNo
Cotter Pin IncludedNo
Dust Boot IncludedYes
Dust Boot MaterialCholoroprene Rubber (CR)
Grease Fitting IncludedNo
GreaseableNo
Height2.205
Height56.0
Item GradeStandard Replacement
Length116
MaterialSteel
Maximum Outside Diameter2.205
Maximum Outside Diameter56.0
Mount Plate IncludedNo
Mounting Hardware IncludedYes
Mounting Hole Quantity0
Mounting TypePressed
Nuts IncludedYes
Position(s)Rear Lower
Stud Thread Length1.339
Stud Thread Length34.0
Stud TypeThreaded
Suspension Grade TypeStandard
Tapered StudNo
TypePremium
Washers IncludedNo
Width56.0

This part fits 51 vehicles. Search below:

YearMakeModelPositionNotes
2017Mercedes-BenzG550 4x4Rear Lower
2012Mercedes-BenzGL350Rear Lower
2012Mercedes-BenzGL450Rear Lower
2012Mercedes-BenzGL550Rear Lower
2012Mercedes-BenzR350Rear Lower
2011Mercedes-BenzGL350Rear Lower
2011Mercedes-BenzGL450Rear Lower
2011Mercedes-BenzGL550Rear Lower
2011Mercedes-BenzML350Rear Lower
2011Mercedes-BenzML450Rear Lower
2011Mercedes-BenzML550Rear Lower
2011Mercedes-BenzML63 AMGRear Lower
2011Mercedes-BenzR350Rear Lower
2010Mercedes-BenzGL350Rear Lower
2010Mercedes-BenzGL450Rear Lower
2010Mercedes-BenzGL550Rear Lower
2010Mercedes-BenzML450Rear Lower
2010Mercedes-BenzML550Rear Lower
2010Mercedes-BenzML63 AMGRear Lower
2010Mercedes-BenzR350Rear Lower
2009Mercedes-BenzGL320Rear Lower
2009Mercedes-BenzGL450Rear Lower
2009Mercedes-BenzGL550Rear Lower
2009Mercedes-BenzML320Rear Lower
2009Mercedes-BenzML350Rear Lower
2009Mercedes-BenzML550Rear Lower
2009Mercedes-BenzML63 AMGRear Lower
2009Mercedes-BenzR320Rear Lower
2009Mercedes-BenzR350Rear Lower
2008Mercedes-BenzGL320Rear Lower
2008Mercedes-BenzGL450Rear Lower
2008Mercedes-BenzGL550Rear Lower
2008Mercedes-BenzML320Rear Lower
2008Mercedes-BenzML350Rear Lower
2008Mercedes-BenzML550Rear Lower
2008Mercedes-BenzML63 AMGRear Lower
2008Mercedes-BenzR320Rear Lower
2008Mercedes-BenzR350Rear Lower
2007Mercedes-BenzGL320Rear Lower
2007Mercedes-BenzGL450Rear Lower
2007Mercedes-BenzML320Rear Lower
2007Mercedes-BenzML350Rear Lower
2007Mercedes-BenzML500Rear Lower
2007Mercedes-BenzML63 AMGRear Lower
2007Mercedes-BenzR320Rear Lower
2007Mercedes-BenzR350Rear Lower
2007Mercedes-BenzR500Rear Lower
2006Mercedes-BenzML350Rear Lower
2006Mercedes-BenzML500Rear Lower
2006Mercedes-BenzR350Rear Lower
2006Mercedes-BenzR500Rear Lower

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

101-6976164 352 01 27164 352 03 27A164 352 0127A164 352 0327BJ06087BJ28655JBJ802K500106MS10548

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.