Delphi TC8854 Lateral Arm - Rear Right Upper Center

Rear Right Upper Center Lateral Arm for Mercedes-Benz

Delphi TC8854 is a rear right upper center lateral arm for select Mercedes-Benz SUVs. It is built for the rear suspension position and supports precise wheel control on applications such as the Mercedes-Benz GLE350, GLS450, GLS580, and Maybach GLS600.

Key Features

• Rear right upper center suspension lateral arm
• Fits 2020-2025 Mercedes-Benz GLE350, rear right upper center
• Fits 2020-2024 Mercedes-Benz GLS450, rear right upper center
• Fits 2020-2024 Mercedes-Benz GLS580, rear right upper center
• Fits 2021-2024 Mercedes-Benz Maybach GLS600, rear right upper center
• Delphi OE-focused aftermarket steering and suspension engineering
• Part number TC8854 for application matching and catalog lookup

Detailed Description

Delphi TC8854 is a suspension lateral arm engineered for the rear right upper center position. Delphi applies OE-level dimensional and material analysis to help ensure proper fitment and consistent suspension geometry on Mercedes-Benz GLE350, GLS450, GLS580, and Maybach GLS600 applications. The part is tested under extreme temperature conditions and salt-spray exposure to support durability in demanding road environments. This part cross-references Monroe Shocks & Struts 167-350-38-00 for the same application.

What It Helps Address

• Rear suspension looseness or instability
• Uneven tire wear caused by worn suspension geometry
• Clunking or knocking from the rear suspension area
• Excessive play in the rear right upper center control point
• Restoring alignment consistency after suspension wear

Installation Notes and Tips

Verify the rear right upper center position before installation and compare the original arm to Delphi TC8854 for match-up. After replacement, a professional wheel alignment is recommended to confirm rear suspension geometry on the Mercedes-Benz GLE350, GLS450, GLS580, or Maybach GLS600.

Quality Assurance

Delphi uses OE-based engineering, dimensional verification, and material analysis for aftermarket suspension components. The part is subjected to temperature testing below -40 degrees C and above 120 degrees C, along with 720 hours of salt spray exposure, to evaluate durability and corrosion resistance.