Delphi TC969 Suspension Control Arm and Ball Joint Assembly - Front Right Lower Rearward

Delphi Suspension Control Arm and Ball Joint Assembly Overview

The Delphi TC969 suspension control arm and ball joint assembly is designed for precise fitment on select BMW models, including the 740i, 740iL, and 750iL. Engineered with durable steel construction and pre-greased components, this front right lower rearward control arm offers reliable suspension performance for light suspension grade applications.

• Pre-greased for immediate installation and reduced maintenance
• Constructed from forged and cast steel for strength and durability
• Includes natural rubber bushings for effective vibration dampening
• Threaded ball joint stud with a length of 2.874 inches (73.0 mm)
• Standard replacement grade designed specifically for BMW 740i, 740iL, and 750iL models
• Black finish for corrosion resistance and long service life
• One mounting hole with a diameter of 0.689 inches (17.5 mm)

Detailed Product Description

The Delphi TC969 suspension control arm and ball joint assembly is engineered to meet the exact specifications required for the front right lower rearward position on BMW 740i, 740iL, and 750iL vehicles. Featuring a robust steel construction that combines casting and forging processes, this control arm ensures structural integrity and resistance to wear under light suspension loads. The assembly comes pre-greased, eliminating the need for additional lubrication during installation, although it is not greaseable or equipped with a grease fitting. Natural rubber bushings are included to provide effective noise and vibration isolation, contributing to a smoother ride quality. The ball joint stud is threaded and measures 2.874 inches in length, facilitating secure attachment and alignment within the suspension system. With a maximum control arm length of 19.685 inches (500 mm) and a width of 4.488 inches (114 mm), this component is designed to maintain proper suspension geometry and handling characteristics.

Common Applications and Problem Resolution

• Replacement of worn or damaged front right lower rearward suspension control arm on BMW 740i, 740iL, and 750iL
• Correction of suspension misalignment causing uneven tire wear
• Elimination of clunking or knocking noises during driving
• Restoration of steering stability and improved handling response
• Addressing vibration issues related to deteriorated bushings or ball joints

Installation Notes and Tips

Installation of the Delphi TC969 control arm should be performed by a qualified technician familiar with BMW suspension systems. Since the assembly is pre-greased and includes bushings, no additional lubrication is necessary. Ensure the mounting hole diameter of 0.689 inches (17.5 mm) matches the vehicle’s specifications for proper fitment. Verify torque specifications for the control arm and ball joint fasteners to maintain suspension integrity and safety. This control arm is not adjustable, so alignment checks and adjustments after installation are recommended to ensure optimal vehicle handling.

Quality Assurance and Warranty

Delphi suspension components are manufactured to meet or exceed OEM standards for fit, form, and function. The TC969 control arm and ball joint assembly is a standard replacement grade part, designed to provide reliable performance and durability. While specific warranty details are not provided, Delphi products typically come with a limited warranty against defects in materials and workmanship. For detailed warranty information, consult the product documentation or contact the manufacturer directly.