Delphi TC996 Suspension Control Arm - Rear Lower Forward

Mercedes-Benz Rear Lower Forward Control Arm

Delphi TC996 is a standard replacement suspension control arm for the rear lower forward position on select Mercedes-Benz models. Built with steel and aluminum construction, rubber bushings, and a straight casting/forged design, it is intended to restore stable rear suspension geometry on CL500, S500, S430, and related applications.

• Part number: TC996
• Material: steel and aluminum
• Construction: casting/forged
• Position: rear lower forward
• Bushings included: yes
• Bushing material: rubber and aluminum
• Bearing type: rubber
• Ball joint included: no
• Ball joint mounting type: press in
• Adjustable: no
• Standard replacement grade

OE-Style Suspension Fit and Finish

Delphi applies OE-focused dimensional and material analysis to its aftermarket steering and suspension portfolio, with testing that includes extreme temperature exposure and extended salt-spray resistance. For Mercedes-Benz S-Class and CL-Class rear suspension service, TC996 is built to match the original application requirements for the rear lower forward control arm location while maintaining the correct fit and bushing layout. This part cross-references Mevotech Supreme CMS10164 for the same application.

Common Repair Symptoms

• Rear suspension clunking or knocking over bumps
• Excessive rear wheel movement or looseness
• Uneven tire wear from worn suspension geometry
• Steering or chassis instability caused by rear suspension wear
• Cracked or deteriorated control arm bushings

Installation Notes

Fits 1992-1993 Mercedes-Benz 300SD, rear lower forward. Fits 1992-1993 Mercedes-Benz 300SE, rear lower forward. Fits 1992 Mercedes-Benz 400SE, rear lower forward. Fits 1992-1993 Mercedes-Benz 600SEL, rear lower forward. Fits 1993 Mercedes-Benz 400SEL, rear lower forward. Fits 1993 Mercedes-Benz 500SEC, rear lower forward. Fits 1993 Mercedes-Benz 500SEL, rear lower forward. Fits 1993 Mercedes-Benz 600SEC, rear lower forward. Fits 1994-1999 Mercedes-Benz S320, rear lower forward. Fits 1994-1999 Mercedes-Benz S420, rear lower forward. Fits 1994-1999 Mercedes-Benz S500, rear lower forward. Fits 1994-1999 Mercedes-Benz S600, rear lower forward. Fits 1994-1995 Mercedes-Benz S350, rear lower forward. Fits 1998-1999 Mercedes-Benz CL600, rear lower forward. Fits 1998-2006 Mercedes-Benz CL500, rear lower forward. Fits 2000-2006 Mercedes-Benz S430, rear lower forward. Fits 2001-2002 Mercedes-Benz CL55 AMG, rear lower forward. Fits 2001-2002 Mercedes-Benz CL600, rear lower forward. Fits 2001-2002 Mercedes-Benz S55 AMG, rear lower forward. Fits 2001-2002 Mercedes-Benz S600, rear lower forward. Fits 2006 Mercedes-Benz S350, rear lower forward. Inspect adjacent bushings, mounting points, and alignment settings before and after installation. Because mounting hardware is not included, reuse or source the correct hardware as needed for the vehicle.

Quality Assurance

Delphi backs this suspension control arm with OE-based engineering practices and durability testing focused on temperature extremes, corrosion exposure, and dimensional accuracy. The TC996 is a standard replacement part built for consistent fitment on Mercedes-Benz rear suspension applications.