Delphi TC2833 Suspension Control Arm and Ball Joint Assembly - Front Left Lower Rearward

Delphi Suspension Control Arm and Ball Joint Assembly Overview

The Delphi TC2833 suspension control arm and ball joint assembly is engineered for precise fitment on select BMW models. Designed for the front left lower rearward position, this component ensures reliable suspension performance and vehicle stability.

• Control arm constructed from durable aluminum with casting and forging techniques
• Includes rubber, steel, and aluminum bushings for effective vibration dampening
• Threaded ball joint stud with a 16.0 mm diameter and 90.0 mm length
• Standard replacement grade suitable for light suspension applications
• Silver finish control arm with a maximum length of 395.0 mm and width of 90.0 mm
• Mounting hardware included for straightforward installation

Technical Details and Construction

The Delphi TC2833 control arm features a robust aluminum construction combining casting and forging methods to provide strength while minimizing weight. The assembly includes high-quality bushings made from rubber, steel, and aluminum, which help absorb road shocks and reduce noise. The ball joint stud is threaded, measuring 16.0 mm in diameter and 90.0 mm in length, ensuring secure attachment and smooth articulation. This control arm is designed specifically for light suspension grade applications, making it suitable for maintaining the original handling characteristics of your BMW 535i GT, 550i GT, 740i, 740Li, 750i, 750Li, 760Li, and ActiveHybrid 7 models.

Compatible BMW Models and Fitment

This suspension control arm and ball joint assembly (part number TC2833) is compatible with the following BMW vehicles: 535i GT, 550i GT, 740i, 740Li, 750i, 750Li, 760Li, and ActiveHybrid 7. It is designed for the front left lower rearward position, ensuring precise fitment and optimal suspension geometry for these models.

Common Suspension Issues Addressed

• Worn or damaged control arm bushings causing excessive vibration or noise
• Loose or failing ball joints leading to poor steering response
• Corroded or bent control arms affecting wheel alignment and tire wear
• Reduced suspension stability impacting vehicle handling and safety
• Replacement of standard grade suspension components to restore factory performance

Installation Notes and Tips

When installing the Delphi TC2833 control arm assembly, ensure the vehicle is securely lifted and supported. Verify the correct orientation for the front left lower rearward position. Since the control arm is not greaseable and does not include a grease fitting, no additional lubrication is required during installation. Use the included mounting hardware and torque all fasteners to manufacturer specifications to maintain suspension integrity.

Quality Assurance and Warranty

Delphi suspension components are manufactured to meet or exceed OEM standards for durability and performance. The TC2833 control arm assembly is a standard replacement grade part, designed to provide reliable service life. While specific warranty details are not provided, Delphi products typically come with a limited warranty against defects in materials and workmanship.