Dorman 522-198 Suspension Control Arm - Rear Left Lower Rearward, Rear Lower Rearward or Rear Right Lower Rearward

Reliable Suspension Control Arm for Mercedes-Benz Models

The Dorman 522-198 suspension control arm is engineered to provide durable and consistent performance for a wide range of Mercedes-Benz vehicles. Designed with quality steel construction and a coated finish, this control arm ensures long-lasting service in your suspension system.

• Constructed from stamped steel for strength and durability
• Black coated finish resists corrosion and wear
• Includes a rubber bushing with black color for effective vibration dampening
• Overall length of 262.5 mm for precise fitment
• Welded ball joint mounting type with threaded ball joint stud (ball joint not included)
• Compatible with multiple Mercedes-Benz models including C-Class, CLS, E-Class, GLC, and GLK series

Durable Construction and Design Features

This suspension control arm features a stamped steel construction that provides the necessary rigidity and strength to maintain proper wheel alignment and suspension geometry. The black coated finish offers protection against rust and environmental damage, extending the lifespan of the part. The included rubber bushing, with an inside diameter of 14.3 mm and outside diameter of 39.6 mm, helps absorb road vibrations and reduce noise for a smoother ride. The control arm measures 262.5 mm in length, ensuring compatibility with specified Mercedes-Benz models.

Compatible Mercedes-Benz Models

This Dorman suspension control arm (part number 522-198) is compatible with a variety of Mercedes-Benz vehicles, including but not limited to:

• Mercedes-Benz C63 AMG, C180, C200, C230, C250, C300, C350, C350e, C400
• CLS350, CLS400, CLS450, CLS500, CLS550
• E63 AMG, E63 AMG S, E200, E250, E300, E350, E350e, E400, E450, E500, E550
• EQC400, GLC250, GLC300, GLC300e, GLC350e
• GLK250, GLK280, GLK300, GLK350

Common Suspension Issues Addressed

• Worn or damaged control arm bushings causing poor handling or noise
• Corroded or weakened control arm compromising suspension integrity
• Misalignment issues resulting in uneven tire wear
• Vibration and harshness transmitted through the suspension
• Replacement of factory control arm components for maintenance or repair

Installation Notes and Tips

The Dorman 522-198 control arm is designed for direct replacement and requires no adjustment as it is a non-adjustable, regular grade part. Note that the ball joint is not included and must be transferred from the original control arm or purchased separately. Mounting hardware is also not included. Proper torque specifications should be followed during installation to ensure safety and performance. It is recommended to have a professional alignment performed after installation.

Quality Assurance and Warranty

Dorman suspension components are manufactured to meet or exceed OEM standards for fit, form, and function. The steel construction and coated finish provide durability under normal driving conditions. While specific warranty details are not provided here, Dorman typically offers limited warranties on their suspension parts. Refer to the product packaging or manufacturer’s website for exact warranty information.