Delphi TC7734 Suspension Control Arm - Rear Left Upper Forward

Delphi Suspension Control Arm for Mercedes-Benz Vehicles

The Delphi TC7734 suspension control arm is engineered for rear left upper forward positioning on select Mercedes-Benz models. Constructed from durable steel and aluminum, this control arm offers reliable performance and precise fitment for vehicles such as the CL63 AMG, S550, and S600.

• Material: Steel and aluminum construction for strength and corrosion resistance
• Position: Rear left upper forward control arm
• Length and mounting hole distance: 395.0 mm for exact fit
• Includes natural rubber bushings with gray color for vibration dampening
• Construction: Casting and forged for durability
• Color: Silver finish
• Standard replacement grade with rubber bearing type
• Compatible with multiple Mercedes-Benz models including CL65 AMG and S63 AMG

Durable Design and Precise Fitment

The Delphi TC7734 suspension control arm is designed to meet OEM specifications for a range of Mercedes-Benz vehicles. Its combination of steel and aluminum materials ensures a balance of strength and weight savings. The casting and forging manufacturing process enhances structural integrity, while the natural rubber bushings help reduce road noise and vibrations. This control arm is not adjustable and does not include a ball joint or mounting hardware, so it is intended for direct replacement of the rear left upper forward suspension component.

Compatible Mercedes-Benz Models

This suspension control arm is compatible with the following Mercedes-Benz models: CL63 AMG, CL65 AMG, CL550, CL600, S63 AMG, S65 AMG, S350, S400, S450, S550, and S600. The part number TC7734 ensures proper fitment and function for these vehicles, maintaining suspension geometry and handling characteristics.

Common Suspension Issues Addressed

• Worn or damaged control arm bushings causing excessive play
• Corroded or bent control arm affecting wheel alignment
• Unstable rear suspension leading to poor handling
• Noise or vibration from deteriorated rubber bushings
• Replacement of factory control arm after collision or wear

Installation Notes and Tips

• Ensure vehicle is securely lifted and supported before removal
• Inspect surrounding suspension components for wear during installation
• Use proper torque specifications for mounting bolts
• Alignment check is recommended after control arm replacement
• Note that mounting hardware and ball joint are not included and must be reused or replaced separately

Quality Assurance and Warranty

Delphi suspension components are manufactured to meet industry standards for durability and performance. The TC7734 control arm is a standard replacement grade part designed to restore original suspension function. While this product does not come pre-greased or with grease fittings, it includes natural rubber bushings for reliable operation. Warranty coverage details should be confirmed with the parts provider or vehicle manufacturer.