Mercedes-Benz Front Right Lower Control Arm

The Mevotech Supreme Parts CMS101571 is a front right lower forward suspension control arm and ball joint assembly built for select Mercedes-Benz S-Class applications. It combines an aluminum arm, pre-greased ball joint, rubber bushings, and a dust boot to support precise front suspension service on high-use passenger vehicles.

Key Features

• Direct replacement control arm and ball joint assembly for the front right lower forward position
• Aluminum control arm construction with silver finish
• Pre-greased ball joint with threaded stud
• Rubber bushings and rubber dust boot included
• Mounting hardware and locking nut included
• Non-adjustable design for OE-style suspension service
• Corrosion-resistant construction for added durability

Product Details

Mevotech Supreme Parts are engineered in-house with application-specific upgrades for durability and performance. The CMS101571 control arm is built for demanding passenger vehicle use and is designed as a superior OE replacement for the front right lower forward suspension position. This part number, CMS101571, is used on select Mercedes-Benz S560, Maybach S560, S450, Maybach S550, and S550 models, making it a focused solution for front-end suspension repair on these vehicles.

This part cross-references Delphi TC8388 and Dorman - OE Solutions 526-278 for the same application.

Common Issues This Part Can Address

• Excessive front suspension play or looseness
• Clunking or knocking from the front right suspension
• Worn ball joint or deteriorated bushings
• Uneven tire wear related to front suspension wear
• Corrosion or fatigue in the original control arm assembly

Installation Notes and Tips

• Compatible With 2018-2021 Mercedes-Benz S560, Front Right Lower Forward
• Compatible With 2018-2020 Mercedes-Benz Maybach S560, Front Right Lower Forward
• Compatible With 2018-2020 Mercedes-Benz S450, Front Right Lower Forward
• Compatible With 2017 Mercedes-Benz Maybach S550, Front Right Lower Forward
• Compatible With 2014-2017 Mercedes-Benz S550, Front Right Lower Forward
• Verify suspension orientation and position before installation to confirm the front right lower forward application.
• Inspect adjacent steering and suspension components during service to address related wear at the same time.
• Use the included hardware and locking nut during installation, and follow vehicle-specific torque specifications.

Quality Assurance

Mevotech Supreme Parts are engineered in-house with application-specific upgrades and Labor Saver designs that streamline installation. CMS101571 is built for commercial and passenger vehicle duty cycles, with corrosion-resistant construction and OE-style fitment for the listed Mercedes-Benz applications.