Delphi TC2135 Suspension Control Arm and Ball Joint Assembly - Front Left Upper

Brand Delphi TC2135
Position Front Left Upper
Adjustable No
Ball Joint Mounting Type Press In
Bushing Material Neoprene Rubber
Bushings Included Yes
Control Arm Color White
Control Arm Construction Casting/Forged
Control Arm Material 6082?Al?
Grease Fitting Included Yes
Item Grade Standard Replacement
Mounting Hardware Included No
Pre-Greased Yes
Fits Mercedes-Benz · 20 vehicles

OE expertise. Delphi applies OE engineering to its aftermarket steering parts.

Casting/forged construction. Built for strength and consistent control arm performance.

Pre-greased. Includes a grease fitting and bushings for easier service.

Cross-references Beck/Arnley 102-6091, Dorman - OE Solutions 521-293 and Mevotech Supreme CMK80548 for the same application. See all 12.

$137.20Free shipping
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Front Left Upper Control Arm Assembly

Delphi TC2135 is a front left upper suspension control arm and ball joint assembly built for direct replacement service on select Mercedes-Benz SUVs. It combines OE-style fitment with pre-greased components, a press-in ball joint, and included bushings for a service-ready suspension repair.

Fits 1998-2003 Mercedes-Benz ML320, front left upper; fits 1999-2001 Mercedes-Benz ML430, front left upper; fits 2000-2003 Mercedes-Benz ML55 AMG, front left upper; fits 2002-2005 Mercedes-Benz ML500, front left upper; fits 2003-2005 Mercedes-Benz ML350, front left upper.

  • Pre-greased for immediate service
  • Grease fitting included for maintenance access
  • Bushings included with neoprene rubber construction
  • Press-in ball joint mounting type
  • Casting/forged control arm construction
  • Standard replacement grade for OE-style repair
  • Front left upper position

OE-Style Suspension Replacement

Delphi TC2135 is engineered for the front left upper suspension position on Mercedes-Benz ML320, ML430, ML55 AMG, ML500, and ML350 applications. Delphi applies OE-level dimensional and material analysis to help ensure proper part-to-vehicle compatibility, while the control arm is tested for temperature extremes and salt-spray exposure to support corrosion resistance and durability in demanding conditions. This part cross-references MOOG Chassis Products RK80548 for the same application.

Common Repair Symptoms

  • Front-end clunking or knocking over bumps
  • Uneven tire wear from worn suspension geometry
  • Loose or unstable steering feel
  • Excessive play in the upper control arm or ball joint
  • Suspension noise during braking or turning

Installation Notes

Verify the front left upper position before installation and inspect related suspension components for wear. Because the ball joint is press-in, proper service tools and alignment procedures are recommended after replacement. Mounting hardware is not included.

Quality Assurance

Delphi uses OE-focused testing and dimensional analysis to support consistent fit and performance across its aftermarket steering and suspension portfolio. TC2135 is built as a standard replacement part for select Mercedes-Benz ML-Class vehicles.

This part fits 20 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2005Mercedes-BenzML350Front Left Upper
2005Mercedes-BenzML500Front Left Upper
2004Mercedes-BenzML350Front Left Upper
2004Mercedes-BenzML500Front Left Upper
2003Mercedes-BenzML320Front Left Upper
2003Mercedes-BenzML350Front Left Upper
2003Mercedes-BenzML500Front Left Upper
2003Mercedes-BenzML55 AMGFront Left Upper
2002Mercedes-BenzML320Front Left Upper
2002Mercedes-BenzML500Front Left Upper
2002Mercedes-BenzML55 AMGFront Left Upper
2001Mercedes-BenzML320Front Left Upper
2001Mercedes-BenzML430Front Left Upper
2001Mercedes-BenzML55 AMGFront Left Upper
2000Mercedes-BenzML320Front Left Upper
2000Mercedes-BenzML430Front Left Upper
2000Mercedes-BenzML55 AMGFront Left Upper
1999Mercedes-BenzML320Front Left Upper
1999Mercedes-BenzML430Front Left Upper
1998Mercedes-BenzML320Front Left Upper
Directly replaces or cross-references 12 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Beck/Arnley — 102-6091Dorman - OE Solutions — 521-293Mevotech Supreme — CMK80548MOOG Chassis Products — RK80548101-6091163 333 00 01A163 333 0001CB28037CK80548K80548MB-H121MK80548