Suspensia X31CJ6723 Suspension Control Arm and Ball Joint Assembly - Front Lower Rearward

Suspensia Suspension Control Arm for Mercedes-Benz Models

The Suspensia Suspension Control Arm and Ball Joint Assembly (Part Number X31CJ6723) is engineered for reliable performance and durability. Designed specifically for select Mercedes-Benz vehicles, this control arm offers corrosion resistance and pre-greased components to ensure smooth operation and long service life.

Key Features of Suspensia X31CJ6723 Control Arm

• Corrosion resistant black steel construction for enhanced durability
• Pre-greased ball joint with press-in mounting type for secure fitment
• Threaded ball joint stud type for reliable connection
• Includes mounting hardware and bushing for complete assembly
• Composite bearing type designed for reduced friction and wear
• Control arm dimensions: maximum length 16.378 inches, maximum width 4.016 inches
• Non-adjustable design for consistent alignment

Detailed Product Description

This Suspensia suspension control arm and ball joint assembly is crafted from high-quality steel with a corrosion resistant finish, making it suitable for the demanding conditions faced by Mercedes-Benz CLS400, CLS550, E250, E350, E400, and E550 models. The pre-greased ball joint with a press-in mounting type and threaded stud ensures a secure and maintenance-friendly installation. The composite bearing reduces friction, contributing to smoother suspension movement and improved ride quality. The assembly includes both the bushing and mounting hardware, providing a comprehensive replacement part that meets OEM specifications.

Common Applications and Problem Resolution

• Replaces worn or damaged suspension control arms on Mercedes-Benz CLS and E-Class models
• Addresses issues such as uneven tire wear caused by faulty control arms
• Eliminates clunking or knocking noises from suspension components
• Restores proper steering response and vehicle handling
• Prevents premature suspension component failure due to corrosion or wear

Installation Notes and Tips

Ensure the vehicle is securely lifted and supported before beginning installation. Since this control arm is non-adjustable, alignment should be checked and corrected after installation. The pre-greased ball joint reduces the need for additional lubrication, but verify all mounting points are torqued to manufacturer specifications. Compatible with Mercedes-Benz CLS400, CLS550, E250, E350, E400, and E550 models, confirm fitment with your vehicle’s year and configuration prior to installation.

Quality Assurance and Warranty

Suspensia parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. This control arm assembly is built with corrosion resistant materials and composite bearings to extend service life. Warranty information is available through the manufacturer and should be reviewed at the time of purchase.