Suspensia X31CJ7617 Suspension Control Arm and Ball Joint Assembly - Front Right Lower Rearward

Suspensia Suspension Control Arm and Ball Joint Assembly Overview

The Suspensia X31CJ7617 suspension control arm and ball joint assembly is engineered for select Mercedes-Benz models including the C250, C300, C350, E350, and E400. Designed to maintain precise suspension geometry, this assembly ensures reliable handling and stability for your vehicle.

• Compatible with Mercedes-Benz C250, C300, C350, E350, and E400 models
• Includes rubber bushings and dust boots in black for durability
• Machined ball joint mounting with threaded stud (M14 thread size)
• Composite bearing material for consistent performance
• Non-greaseable design with integrated rubber dust boot

Detailed Product Features and Specifications

This Suspensia suspension control arm and ball joint assembly (part number X31CJ7617) features black rubber bushings and dust boots that provide effective vibration dampening and protection against contaminants. The ball joint is machined for precise fitment and includes a threaded stud with an M14 thread size, ensuring secure attachment to the suspension system. The composite bearing material offers a balance of strength and wear resistance, while the non-greaseable design simplifies maintenance. Although the assembly does not include a castle nut, cotter pin, or grease fittings, it comes ready with all necessary bushings and dust boots installed.

Compatible Vehicles and Application

This control arm and ball joint assembly is specifically compatible with the following Mercedes-Benz models:

• Mercedes-Benz C250
• Mercedes-Benz C300
• Mercedes-Benz C350
• Mercedes-Benz E350
• Mercedes-Benz E400

Common Suspension Issues Addressed

• Worn or damaged control arm bushings causing poor handling
• Loose or failing ball joints leading to suspension noise or instability
• Cracked or torn dust boots allowing dirt and moisture ingress
• Excessive vibration or uneven tire wear due to suspension misalignment
• Corroded or weakened suspension components affecting vehicle safety

Installation Notes and Tips

• Ensure vehicle is securely lifted and supported before removal
• Inspect surrounding suspension components for wear during installation
• Torque all fasteners to manufacturer specifications
• Verify proper alignment after installation to maintain handling performance
• Replacement may require specialized tools for ball joint removal and installation

Quality Assurance and Warranty Information

Suspensia X31CJ7617 assemblies are manufactured to meet OEM standards for fit and function. The use of durable rubber bushings and composite bearings supports long service life under normal driving conditions. While this product does not include a grease fitting, the sealed dust boot helps protect internal components from contaminants. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.