Delphi TC3147 Suspension Control Arm and Ball Joint Assembly - Front Left Upper

Delphi Suspension Control Arm for Land Rover Range Rover

The Delphi TC3147 Suspension Control Arm and Ball Joint Assembly is designed specifically for the front left upper position on Land Rover Range Rover models. Engineered with durable aluminum construction and pre-greased components, this control arm assembly offers reliable suspension performance and precise fitment.

• Pre-greased for immediate installation
• Includes rubber bushings for vibration dampening
• Machined ball joint mounting for secure fit
• Aluminum casting/forged control arm construction
• Compatible with front left upper suspension position
• Gray finish with corrosion-resistant properties

Durable Construction and Design Features

The TC3147 control arm assembly features a robust aluminum casting and forging process that balances strength and weight reduction. The machined ball joint mounting ensures a precise and secure connection to the suspension system, while the included rubber bushings help absorb road vibrations and reduce noise. This assembly comes pre-greased, eliminating the need for additional lubrication during installation. Although mounting hardware and grease fittings are not included, the control arm is designed for direct replacement on compatible Land Rover Range Rover vehicles.

Compatible Applications and Fitment

This suspension control arm and ball joint assembly is compatible with Land Rover Range Rover models requiring a front left upper control arm replacement. The part number TC3147 corresponds to a standard replacement grade component engineered to meet OEM specifications. Its dimensions, including a maximum length of 12.4 inches (315.0 mm) and a maximum width of 3.945 inches (100.2 mm), ensure proper fitment within the vehicle's suspension geometry.

• Replaces worn or damaged front left upper control arm
• Addresses suspension noise and vibration issues
• Corrects alignment problems caused by bushing wear
• Restores steering stability and handling performance
• Prevents premature tire wear due to suspension play

Installation Notes and Tips

Installation of the Delphi TC3147 control arm assembly requires removal of the existing front left upper control arm. Since mounting hardware is not included, reuse of original bolts and nuts is necessary or purchase of compatible hardware separately. The pre-greased ball joint and bushings simplify installation, but it is recommended to inspect all suspension components for wear during replacement. Proper torque specifications should be followed to ensure secure mounting and optimal suspension function.

Quality Assurance and Warranty

Delphi manufactures the TC3147 control arm assembly to meet standard replacement grade quality, ensuring reliable performance and durability. The part undergoes rigorous testing to comply with OEM standards for fit, form, and function. While specific warranty details may vary, Delphi typically offers coverage against manufacturing defects to provide confidence in the product's longevity and reliability.