Suspensia X31CJ2483 Suspension Control Arm and Ball Joint Assembly - Front Left Lower Rearward

Suspensia Suspension Control Arm for Mercedes-Benz Models

The Suspensia Suspension Control Arm and Ball Joint Assembly (Part Number X31CJ2483) is engineered for select Mercedes-Benz vehicles including the S55 AMG, S320, S350, S430, S500, and S600. Designed to provide reliable suspension performance, this control arm assembly features corrosion-resistant steel construction and pre-greased components for long-lasting durability.

• Corrosion resistant black finish for enhanced durability
• Pre-greased ball joint with press-in mounting type
• Threaded ball joint stud for secure fitment
• Includes mounting hardware and bushings for complete installation
• Composite bearing type for smooth operation
• Steel control arm with maximum length of 15.906 inches and width of 4.921 inches
• Compatible with Mercedes-Benz S55 AMG, S320, S350, S430, S500, and S600 models

Durable Construction and Design Features

This Suspensia control arm assembly is constructed from high-strength steel with a corrosion-resistant black finish to withstand harsh road conditions and extend service life. The ball joint is pre-greased and features a press-in mounting type with a threaded stud, ensuring a secure and precise fit. The assembly includes both bushings and mounting hardware, simplifying the replacement process. The composite bearing type reduces friction and wear, contributing to smoother suspension movement. Note that this control arm is not adjustable and does not include a grease fitting, but its pre-greased design requires minimal maintenance.

Compatible Mercedes-Benz Suspension Replacement

This control arm and ball joint assembly is specifically designed for Mercedes-Benz S-Class models such as the S55 AMG, S320, S350, S430, S500, and S600. It is an ideal replacement part for restoring proper suspension geometry and handling characteristics in these vehicles. The part number X31CJ2483 ensures compatibility and quality fitment for these models.

Common Suspension Issues Addressed

• Worn or damaged control arm bushings causing steering instability
• Ball joint wear leading to clunking noises or uneven tire wear
• Corrosion or rust compromising suspension integrity
• Loose or faulty mounting hardware affecting alignment
• Reduced suspension responsiveness and handling performance

Installation Notes and Tips

Installation of the Suspensia control arm assembly requires basic suspension knowledge and appropriate tools. Since the ball joint is press-in type and pre-greased, no additional greasing is necessary. Ensure all mounting hardware and bushings included are used to maintain proper fitment and safety. It is recommended to have a professional alignment performed after installation to restore correct suspension geometry.

Quality Assurance and Warranty

Suspensia parts are manufactured to meet or exceed OEM standards for durability and performance. This control arm assembly undergoes rigorous quality checks to ensure reliable operation. While specific warranty details are not provided, Suspensia products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or supplier for exact warranty terms.