Suspensia X31CJ7007 Suspension Control Arm and Ball Joint Assembly - Front Left Upper

Suspensia Suspension Control Arm for Mercedes-Benz Models

The Suspensia X31CJ7007 suspension control arm and ball joint assembly is engineered for reliable performance in Mercedes-Benz C250, C300, C350, E350, and E400 vehicles. Designed with corrosion-resistant aluminum and pre-greased components, this control arm ensures durability and smooth operation under various driving conditions.

• Corrosion-resistant aluminum control arm construction
• Pre-greased ball joint for immediate use
• Press-in ball joint mounting with threaded stud type
• Composite bearing type for enhanced wear resistance
• Includes mounting hardware and bushing for direct replacement
• Control arm dimensions: maximum length 20.433 inches, maximum width 4.724 inches
• Grey finish for a clean, professional appearance

Durable Design and Material Specifications

The Suspensia X31CJ7007 control arm features a corrosion-resistant aluminum body that reduces weight while maintaining structural integrity. The pre-greased ball joint with a press-in mounting type and threaded stud ensures a secure fit and smooth articulation. Composite bearings provide reliable wear resistance without the need for additional greasing, as this assembly is not greaseable and does not include a grease fitting. The included bushing and mounting hardware facilitate a straightforward installation process. Its grey finish offers protection against environmental factors and complements the vehicle's undercarriage.

Compatible Mercedes-Benz Models and Applications

This suspension control arm assembly is compatible with the following Mercedes-Benz models: C250, C300, C350, E350, and E400. It is designed to replace worn or damaged control arms and ball joints, restoring proper suspension geometry and vehicle handling characteristics.

• Eliminates suspension noise caused by worn ball joints
• Restores precise steering response and alignment
• Addresses uneven tire wear due to faulty control arms
• Improves ride comfort by maintaining suspension integrity
• Prevents further damage to suspension components

Installation Notes and Tips

Installation of the Suspensia X31CJ7007 control arm should be performed by a qualified technician familiar with Mercedes-Benz suspension systems. Since the ball joint is press-in mounted and pre-greased, no additional greasing is required. Verify that the control arm dimensions match the vehicle specifications before installation. Use the included mounting hardware and bushing to ensure a secure and proper fit. Alignment should be checked and adjusted after installation to maintain optimal handling and tire wear.

Quality Assurance and Warranty Information

Suspensia manufactures this control arm assembly to meet or exceed OEM standards for fit, form, and function. The corrosion-resistant finish and composite bearing materials contribute to long service life. 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 contact the supplier for exact warranty terms.