Delphi TC3031 Suspension Control Arm and Ball Joint Assembly - Front Right Upper

Delphi Suspension Control Arm and Ball Joint Assembly Overview

The Delphi TC3031 suspension control arm and ball joint assembly is designed specifically for the front right upper position on Land Rover LR4 models. This pre-greased, stamped steel control arm comes with rubber bushings and mounting hardware included, providing a reliable replacement part engineered for durability and proper fitment.

• Pre-greased for immediate installation
• Stamped steel construction with black finish
• Includes rubber bushings and mounting hardware
• Press-in ball joint with threaded stud (0.472 inch diameter, 1.346 inch length)
• Compatible with Land Rover LR4 front right upper suspension

Detailed Product Description

The Delphi TC3031 control arm assembly features a stamped steel construction that offers strength and resistance to wear. Its black finish helps protect against corrosion. The assembly includes rubber bushings that absorb vibrations and reduce noise, contributing to a smoother ride. The ball joint is press-in mounted with a threaded stud, ensuring secure attachment and compatibility with factory suspension components. This control arm is pre-greased, eliminating the need for additional lubrication during installation. Mounting hardware is included to facilitate a straightforward replacement process.

Common Applications and Problem Resolution

• Replaces worn or damaged front right upper control arm on Land Rover LR4
• Addresses suspension noise caused by deteriorated bushings
• Corrects steering instability due to faulty ball joints
• Restores proper wheel alignment and handling performance
• Eliminates excessive vibration from suspension wear

Installation Notes and Tips

Installation of the Delphi TC3031 control arm assembly requires basic suspension tools and mechanical knowledge. Since the part is pre-greased and includes bushings and mounting hardware, it simplifies the replacement process. Ensure the vehicle is securely lifted and supported before removing the old control arm. Verify torque specifications for all fasteners according to Land Rover LR4 service guidelines. Alignment should be checked and adjusted after installation to maintain proper handling characteristics.

Quality Assurance and Warranty

Delphi suspension components meet industry standards for fit, form, and function. The TC3031 assembly is manufactured to provide consistent performance as a standard replacement part. While specific warranty details may vary, Delphi typically offers coverage against defects in materials and workmanship. Refer to the product documentation or supplier for exact warranty terms.