Delphi TC2109 Suspension Control Arm and Ball Joint Assembly - Front Right Lower

Delphi Suspension Control Arm and Ball Joint Assembly Overview

The Delphi TC2109 suspension control arm and ball joint assembly is designed for front right lower suspension applications on select Volvo models. Engineered with stamped steel construction and natural rubber bushings, this assembly offers a reliable replacement option for maintaining proper suspension geometry and vehicle handling.

• Pre-greased for immediate installation
• Includes natural rubber bushings for vibration dampening
• Bolt-in ball joint with threaded stud for secure mounting
• Stamped steel control arm construction in black finish
• Mounting hardware included for straightforward installation
• Compatible with Volvo C30, C70, S40, and V50 models

Technical Details and Features

The Delphi TC2109 control arm assembly features a light suspension grade type suitable for standard driving conditions. The control arm is constructed from durable stamped steel, finished in black to resist corrosion. It includes natural rubber bushings that help absorb road vibrations and improve ride comfort. The ball joint is a bolt-in type with a threaded stud measuring approximately 3.268 inches (83 mm) in length, ensuring a secure fit. This assembly comes pre-greased but does not include a grease fitting, and it is not designed to be greaseable after installation. The control arm measures up to 18.11 inches (460 mm) in length and 15.354 inches (390 mm) in width, with a single mounting hole of 0.559 inches (14.2 mm) diameter. Mounting hardware is included to facilitate installation.

Compatible Volvo Models and Applications

This suspension control arm and ball joint assembly is compatible with the following Volvo vehicles:

• Volvo C30
• Volvo C70
• Volvo S40
• Volvo V50

Specifically designed for the front right lower suspension position, the Delphi TC2109 ensures proper fitment and function for these models.

Common Suspension Issues Addressed

• Worn or damaged control arm bushings causing excessive play
• Ball joint wear leading to steering instability or noise
• Corroded or bent control arm affecting wheel alignment
• Vibration and harshness due to deteriorated suspension components
• Loose or missing mounting hardware compromising suspension integrity

Installation Notes and Tips

Installation of the Delphi TC2109 control arm assembly requires basic suspension knowledge and tools. Since the part comes pre-greased and includes mounting hardware, it is ready for immediate installation. Ensure the vehicle is securely lifted and supported before removing the old control arm. Verify the ball joint stud threads and mounting hole dimensions match the vehicle specifications. Torque all fasteners to manufacturer-recommended values. Alignment check after installation is advised to maintain proper handling characteristics.

Quality Assurance and Warranty

Delphi suspension components meet standard replacement grade requirements, providing dependable performance for Volvo vehicles. The TC2109 assembly is manufactured to OEM specifications using quality materials such as stamped steel and natural rubber bushings. While specific warranty details may vary, Delphi products typically come with a limited warranty covering defects in materials and workmanship.