Delphi TC2128 Suspension Control Arm and Ball Joint Assembly - Front Right Lower

Delphi Suspension Control Arm and Ball Joint Assembly Overview

The Delphi TC2128 suspension control arm and ball joint assembly is designed specifically for the front right lower position on Dodge Sprinter 2500 and Sprinter 3500 models. Engineered with durable steel construction and pre-greased components, this assembly provides reliable suspension performance and precise fitment for your vehicle.

• Pre-greased for immediate installation
• Includes rubber bushings for vibration dampening
• Welded ball joint with threaded stud for secure mounting
• Boxed steel control arm construction for strength and durability
• Mounting hardware included for complete replacement
• Control arm dimensions: maximum length 17.992 inches, maximum width 4.5 inches
• Control arm finished in black for corrosion resistance

Detailed Product Description

The Delphi TC2128 suspension control arm and ball joint assembly is a standard replacement part designed to restore the front right lower suspension geometry on Dodge Sprinter 2500 and Sprinter 3500 vehicles. Constructed from boxed steel, the control arm offers enhanced rigidity and resistance to bending under load. The assembly comes pre-greased, eliminating the need for additional lubrication during installation. Rubber bushings are included to absorb road vibrations and reduce noise, contributing to a smoother ride. The ball joint is welded securely to the control arm and features a threaded stud with a 0.787 inch (20.0 mm) diameter for reliable attachment to the suspension knuckle. This assembly is not adjustable or greaseable but includes all necessary mounting hardware for a straightforward replacement process.

Common Applications and Problem Resolution

• Replacement for worn or damaged front right lower control arm on Dodge Sprinter 2500 and 3500
• Addresses suspension noise caused by deteriorated bushings
• Corrects alignment issues resulting from bent or compromised control arms
• Restores proper ball joint function to improve steering response
• Eliminates excessive play or looseness in the front suspension

Installation Notes and Tips

Before installation, verify the part number TC2128 matches your vehicle’s requirements. The assembly comes pre-greased and includes mounting hardware, simplifying the replacement process. Use proper torque specifications for mounting bolts to ensure secure fitment. Since the ball joint is welded and the assembly is non-adjustable, alignment should be checked and corrected after installation. This part is designed specifically for the front right lower position on Dodge Sprinter 2500 and Sprinter 3500 models; using it in other positions or vehicles is not recommended.

Quality Assurance and Warranty

Delphi suspension components are manufactured to meet or exceed OEM standards for durability and performance. The TC2128 control arm and ball joint assembly is a standard replacement grade part backed by Delphi’s quality control processes. While specific warranty terms may vary, Delphi typically offers coverage against manufacturing defects to ensure customer confidence in the product’s reliability.