Moog RK642797 Suspension Control Arm - Rear Lower Rearward

Overview of Moog RK642797 Suspension Control Arm

The Moog RK642797 suspension control arm is engineered for select Mercedes-Benz models, providing reliable suspension performance. Constructed from forged steel with rubber bushings included, this control arm is designed to maintain proper wheel alignment and vehicle stability.

• Durable forged steel construction for strength and longevity
• Includes rubber bushings to reduce vibration and noise
• Compatible with multiple Mercedes-Benz models including GL63 AMG, GLE350, GLS550, and ML350
• Black finish for corrosion resistance
• Non-adjustable design for direct replacement

Detailed Product Description

The Moog RK642797 suspension control arm is a critical component in the suspension system of various Mercedes-Benz vehicles such as the GL63 AMG, GLE43 AMG, GLS450, and ML63 AMG. Measuring 20.551 inches in length, this control arm is manufactured from forged steel to ensure structural integrity under demanding driving conditions. The black finish helps protect against rust and wear over time. Rubber bushings are included to provide a balance of flexibility and durability, helping to absorb road shocks and reduce noise. This part does not include a ball joint or grease fitting and is designed as a non-adjustable control arm for straightforward installation.

Applications and Problem Solving

• Restores proper suspension geometry and wheel alignment
• Reduces uneven tire wear caused by worn control arms
• Eliminates clunking or knocking noises from suspension movement
• Improves vehicle handling and ride comfort
• Addresses vibration issues related to deteriorated bushings

Installation Notes and Tips

Installation of the Moog RK642797 control arm requires basic suspension knowledge and tools. It is recommended to inspect related suspension components during replacement. Since this control arm includes rubber bushings but no ball joint, ensure compatibility with your vehicle’s existing ball joint setup. Proper torque specifications should be followed to maintain safety and performance. Wheel alignment is advised after installation to optimize handling and tire life.

Quality Assurance and Warranty

Moog suspension components are manufactured to meet or exceed OEM standards. The RK642797 control arm undergoes rigorous quality checks to ensure durability and fitment accuracy. While specific warranty details may vary, Moog typically offers a limited warranty against defects in materials and workmanship, providing confidence in the product’s reliability for Mercedes-Benz GL63 AMG, GLE350, GLS550, and ML350 models.