Suspensia X31CJ7102 Suspension Control Arm and Ball Joint Assembly - Front Left Lower Forward

Suspensia Suspension Control Arm for Mercedes-Benz Models

The Suspensia X31CJ7102 suspension control arm and ball joint assembly is engineered for precise fitment on select Mercedes-Benz vehicles, including the C300, C400, E53 AMG, and E400. Designed with corrosion-resistant aluminum and pre-greased components, this control arm ensures reliable performance and durability in demanding driving conditions.

• Corrosion-resistant aluminum control arm for enhanced longevity
• Pre-greased ball joint with press-in mounting type for secure installation
• Threaded ball joint stud for reliable connection
• Composite bearing type for smooth operation
• Includes mounting hardware and bushing for complete assembly
• Control arm dimensions: maximum width 5.906 inches, maximum length 20.866 inches
• Grey finish for corrosion protection and aesthetic integration

Durable Construction and Design Features

The Suspensia X31CJ7102 control arm is crafted from high-quality aluminum, providing a lightweight yet strong structure that resists corrosion over time. The assembly comes pre-greased, eliminating the need for additional lubrication during installation. Its ball joint features a press-in mounting type with a threaded stud, ensuring a secure and stable connection to the suspension system. The composite bearing type contributes to smooth articulation and reduces wear, while the included bushing helps absorb vibrations and maintain proper alignment. This control arm is designed specifically for Mercedes-Benz C300, C400, E53 AMG, and E400 models, ensuring precise fitment and optimal suspension performance.

Applications and Problem Resolution

• Replaces worn or damaged suspension control arms on Mercedes-Benz C300, C400, E53 AMG, and E400
• Addresses issues with steering instability or uneven tire wear
• Restores proper suspension geometry and handling characteristics
• Eliminates noise or play caused by failing ball joints or bushings
• Improves overall ride quality and vehicle safety

Installation Notes and Tips

Installation of the Suspensia X31CJ7102 control arm requires standard suspension tools and mechanical knowledge. The assembly includes mounting hardware and bushing for convenience. Since the ball joint is pre-greased and press-in mounted, no additional greasing or special tools are necessary for the ball joint installation. Ensure proper torque specifications are followed during installation to maintain suspension integrity and safety. Alignment check and adjustment after installation are recommended to optimize vehicle handling.

Quality Assurance and Warranty

Suspensia manufactures the X31CJ7102 control arm assembly to meet or exceed OEM standards for fit, form, and function. The corrosion-resistant finish and durable aluminum construction 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. Refer to the product documentation or supplier for exact warranty terms.