Delphi TC1905 Suspension Control Arm and Ball Joint Assembly - Front Lower

Delphi Suspension Control Arm and Ball Joint Assembly Overview

The Delphi TC1905 suspension control arm and ball joint assembly is designed specifically for the front lower position of Land Rover Range Rover models. Engineered with durable steel construction and natural rubber bushings, this assembly provides reliable suspension performance for light suspension grade applications.

• Compatible with Land Rover Range Rover front lower suspension
• Steel control arm with casting and forged construction
• Includes natural rubber bushings for vibration dampening
• Machined ball joint mounting with threaded stud
• Mounting hardware included for straightforward installation

Technical Features and Specifications

The TC1905 control arm features a robust steel construction combining casting and forging methods to ensure strength and durability. It is finished in black for corrosion resistance. The assembly includes natural rubber bushings that help absorb road vibrations and improve ride quality. The ball joint is machined for precise fitment and includes a threaded stud with a 14mm diameter and 95mm length, ensuring secure attachment to the suspension system. This part is designed as a standard replacement for light suspension grade use and is not adjustable or greaseable, with no grease fittings included.

Applications and Problem Solving

This Delphi suspension control arm and ball joint assembly is intended for use on the front lower suspension of Land Rover Range Rover vehicles. It addresses common suspension issues such as:

• Worn or damaged control arm bushings causing poor handling
• Loose or failing ball joints leading to steering instability
• Corroded or weakened control arm structures
• Excessive suspension noise or vibration
• Misalignment affecting tire wear and ride comfort

Installation Notes and Tips

Installation of the Delphi TC1905 requires removal of the existing front lower control arm assembly. Since the part includes mounting hardware and bushings, it simplifies the replacement process. Ensure proper torque specifications are followed for the ball joint stud and mounting bolts. Alignment should be checked and adjusted after installation to maintain optimal suspension geometry and tire wear.

Quality Assurance and Warranty

Delphi manufactures the TC1905 control arm and ball joint assembly to meet standard replacement grade specifications. The part undergoes quality control inspections to ensure fitment accuracy and durability. While no specific warranty details are provided, Delphi products typically come with manufacturer-backed coverage against defects in materials and workmanship.