Suspensia X31CJ0711 Suspension Control Arm and Ball Joint Assembly - Front Left Lower Forward

Suspensia Control Arm and Ball Joint Assembly Overview

The Suspensia X31CJ0711 suspension control arm and ball joint assembly is engineered for select Mercedes-Benz models, including the S65 AMG, S450, S550, S550e, S560, and S600. 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 for enhanced durability
• Pre-greased ball joint with press-in mounting type
• Threaded ball joint stud for secure fitment
• Composite bearing type for smooth operation
• Includes mounting hardware and bushings
• Control arm dimensions: maximum width 4.016 inches, maximum length 20.709 inches
• Grey finish for corrosion protection and aesthetic consistency

Detailed Product Description

The Suspensia X31CJ0711 control arm and ball joint assembly is crafted from lightweight aluminum, providing strength while reducing unsprung weight. Its corrosion-resistant finish helps protect against environmental damage, extending the lifespan of the component. The ball joint is pre-greased and features a press-in mounting type with a threaded stud, ensuring a secure and precise fit. Composite bearings are used to facilitate smooth articulation and reduce wear. This assembly includes both bushings and mounting hardware, making it a comprehensive replacement part for the suspension system of compatible Mercedes-Benz vehicles.

Compatible Mercedes-Benz Models and Applications

This control arm and ball joint assembly is compatible with the following Mercedes-Benz models: S65 AMG, S450, S550, S550e, S560, and S600. It is designed to restore proper suspension geometry and improve handling characteristics by replacing worn or damaged components.

• Corrects suspension misalignment and uneven tire wear
• Eliminates clunking or knocking noises from the front suspension
• Restores steering responsiveness and stability
• Addresses worn bushings and ball joint play
• Improves overall ride quality and safety

Installation Notes and Tips

Installation of the Suspensia X31CJ0711 control arm and ball joint assembly requires standard suspension tools and mechanical knowledge. Since the ball joint is press-in mounted and the stud is threaded, ensure proper torque specifications are followed during installation. The assembly comes pre-greased, so additional lubrication is not necessary. Verify alignment after installation to maintain optimal handling and tire wear.

Quality Assurance and Warranty

Suspensia manufactures this control arm and ball joint assembly to meet or exceed OEM standards for fit, form, and function. The corrosion-resistant finish and composite bearing materials contribute to long-term durability. 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 the manufacturer for exact warranty terms.