Delphi TC1386 Suspension Control Arm and Ball Joint Assembly - Front Right Lower or Front Right Lower Forward

Delphi Suspension Control Arm and Ball Joint Assembly Overview

The Delphi TC1386 suspension control arm and ball joint assembly is engineered for precise fitment on select Mercedes-Benz models. Designed with durable aluminum construction and integrated bushings, this front right lower control arm assembly supports suspension stability and vehicle handling.

• Control arm made from forged and cast aluminum for strength and reduced weight
• Includes rubber, steel, and aluminum bushings for effective vibration dampening
• Threaded ball joint stud with a 14mm diameter and 70mm length for secure attachment
• Standard replacement grade suitable for light suspension applications
• Compatible with front right lower and front right lower forward suspension positions

Detailed Product Features and Specifications

The Delphi TC1386 control arm assembly features a silver finish and a maximum length of 470mm (18.504 inches) with a maximum width of 100mm (3.937 inches). The assembly is not pre-greased and does not include grease fittings, reflecting its maintenance-free design. The ball joint stud is threaded, ensuring a reliable connection to the suspension system. Rubber, steel, and aluminum bushings are included to provide a balance of flexibility and durability, reducing road noise and improving ride quality. This assembly is designed specifically for light suspension grade applications, making it suitable for the front right lower suspension position on various Mercedes-Benz vehicles.

Compatible Mercedes-Benz Models

This suspension control arm and ball joint assembly is compatible with a range of Mercedes-Benz models, including CLS55 AMG, CLS63 AMG, CLS500, CLS550, E55 AMG, E63 AMG, E320, E350, E500, E550, SL55 AMG, SL63 AMG, SL65 AMG, SL500, SL550, and SL600. The part number TC1386 ensures precise fitment for these vehicles, maintaining factory suspension geometry and performance.

Common Suspension Issues Addressed

• Worn or damaged control arm bushings causing poor handling or vibrations
• Loose or failing ball joints leading to steering instability
• Corroded or weakened control arm structure affecting suspension alignment
• Excessive suspension noise from deteriorated components
• Uneven tire wear due to suspension component failure

Installation Notes and Tips

When installing the Delphi TC1386 control arm assembly, ensure the vehicle is securely lifted and supported. Verify the correct front right lower position before removal of the old part. Since the assembly is not pre-greased and lacks grease fittings, no additional lubrication is required during installation. Torque all mounting hardware to manufacturer specifications to maintain suspension integrity and safety.

Quality Assurance and Warranty

Delphi suspension components meet standard replacement grade requirements, providing reliable performance for light suspension applications. The TC1386 assembly is manufactured with high-quality materials and construction methods, including forged and cast aluminum. While specific warranty details are not provided, Delphi products typically adhere to industry standards for durability and fitment accuracy.