Suspensia X31CJ2412 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

Suspensia Suspension Control Arm and Ball Joint Assembly Overview

The Suspensia X31CJ2412 suspension control arm and ball joint assembly is engineered for select Mercedes-Benz models, including the C250, C350, E350, E400, E550, SLC300, SLK55 AMG, SLK250, SLK300, and SLK350. Designed with corrosion-resistant aluminum and pre-greased components, this assembly offers reliable performance and durability for your vehicle's suspension system.

• Corrosion-resistant aluminum control arm in grey finish
• Pre-greased ball joint with press-in mounting and threaded stud
• Includes mounting hardware and bushings for direct replacement
• Composite bearing type for smooth operation
• Control arm dimensions: maximum width 3.898 inches, maximum length 16.102 inches
• Non-adjustable design for precise fitment
• Compatible with multiple Mercedes-Benz models

Detailed Product Description

The Suspensia X31CJ2412 control arm and ball joint assembly is constructed from lightweight aluminum, providing strength while reducing unsprung weight. Its corrosion-resistant finish helps extend service life in various driving conditions. The ball joint is pre-greased and features a press-in mounting type with a threaded stud, ensuring secure installation and reliable articulation. This assembly includes all necessary mounting hardware and bushings, allowing for a straightforward replacement process without additional parts. The composite bearing type enhances durability and reduces friction, contributing to smoother steering and suspension response.

Compatible Mercedes-Benz Models and Applications

This suspension control arm and ball joint assembly is compatible with the following Mercedes-Benz vehicles: C250, C350, E350, E400, E550, SLC300, SLK55 AMG, SLK250, SLK300, and SLK350. It is designed to meet the specific suspension geometry and performance requirements of these models, ensuring proper fit and function.

Common Suspension Issues Addressed

• Worn or damaged control arms causing poor handling or alignment issues
• Ball joint wear leading to steering play or uneven tire wear
• Corrosion-related component failure in older suspension parts
• Noise or vibration from deteriorated bushings
• Difficulty maintaining proper suspension geometry

Installation Notes and Tips

• Ensure vehicle is securely lifted and supported before removal
• Compare new assembly dimensions (max width 3.898 inches, max length 16.102 inches) with the original part
• Use included mounting hardware and bushings for proper installation
• Torque all fasteners to manufacturer specifications
• Check alignment after installation to maintain optimal handling

Quality Assurance and Warranty

Suspensia parts are manufactured to meet or exceed OEM standards for fit, form, and function. The X31CJ2412 control arm and ball joint assembly undergoes rigorous quality control to ensure durability and performance. Please refer to Suspensia's warranty policy for specific coverage details.