Delphi TC6726 Suspension Control Arm and Ball Joint Assembly - Front Right Lower Forward

Delphi Suspension Control Arm and Ball Joint Assembly Overview

The Delphi TC6726 suspension control arm and ball joint assembly is designed for front right lower forward applications on select Mercedes-Benz models. Engineered with durable aluminum construction and natural rubber bushings, this component supports precise suspension movement and vehicle stability.

• Aluminum control arm with casting and forged construction for strength and lightweight performance
• Includes natural rubber bushings for effective vibration dampening
• Machined ball joint mounting with threaded stud for secure fitment
• Standard replacement grade suitable for light suspension use
• Compatible with Mercedes-Benz CLS400, CLS550, E250, E300, E350, E400, and E550 models

Detailed Product Features and Specifications

The Delphi TC6726 control arm assembly features a silver aluminum arm measuring approximately 17.7 inches in length and 2.36 inches in width, designed to meet OEM specifications. The ball joint stud has a 14 mm thread diameter and a length of 71 mm, ensuring proper alignment and fit. Natural rubber bushings are included to reduce noise and absorb road shocks, enhancing ride comfort. This assembly is not pre-greased, greaseable, or adjustable, and does not include grease fittings or mounting hardware. The control arm has a single mounting hole with a diameter of 75.1 mm, optimized for front right lower forward suspension positioning.

Compatible Mercedes-Benz Models and Applications

This suspension control arm and ball joint assembly is compatible with a range of Mercedes-Benz vehicles, including the CLS400, CLS550, E250, E300, E350, E400, and E550. It is specifically designed for front right lower forward suspension locations, making it a suitable replacement part for maintaining proper suspension geometry and handling characteristics on these models.

Common Suspension Issues Addressed

• Worn or damaged control arm bushings causing excessive play or noise
• Ball joint wear leading to steering instability or uneven tire wear
• Corroded or bent control arm affecting suspension alignment
• Reduced ride comfort due to degraded suspension components
• Front right lower suspension component failure impacting vehicle handling

Installation Notes and Tips

Installation of the Delphi TC6726 control arm assembly requires removal of the existing front right lower forward suspension control arm. Since mounting hardware is not included, reuse of original bolts or purchase of OEM hardware is necessary. Proper torque specifications should be followed to ensure secure fitment. Alignment inspection and adjustment are recommended after installation to maintain optimal handling and tire wear.

Quality Assurance and Warranty Information

Delphi suspension components are manufactured to meet or exceed OEM standards for durability and performance. The TC6726 assembly is a standard replacement grade part designed for light suspension use. While specific warranty details are not provided, Delphi products typically come with manufacturer-backed quality assurance to support reliable operation in compatible Mercedes-Benz vehicles.