Delphi TC2135 Suspension Control Arm and Ball Joint Assembly - Front Left Upper

Delphi Suspension Control Arm and Ball Joint Assembly Overview

The Delphi TC2135 suspension control arm and ball joint assembly is designed for front left upper positioning on select Mercedes-Benz models. Engineered with durable materials and pre-greased components, this assembly ensures reliable suspension performance for vehicles like the ML55 AMG, ML320, ML350, ML430, and ML500.

• Pre-greased for immediate use and reduced maintenance
• Includes grease fitting for easy lubrication
• Equipped with neoprene rubber bushings for enhanced durability
• Press-in ball joint mounting type for secure fitment
• Constructed from casting/forged 6082 aluminum alloy
• Standard replacement grade for reliable suspension repair
• Control arm finished in white for corrosion resistance
• Compatible with front left upper suspension position

Durable Construction and Design Features

The Delphi TC2135 control arm assembly is crafted from high-quality 6082 aluminum alloy using a casting and forging process, providing strength and resistance to wear. The included neoprene rubber bushings help absorb vibrations and reduce noise, contributing to a smoother ride. The ball joint is press-in mounted and pre-greased, with a grease fitting included to facilitate ongoing maintenance. This assembly is designed specifically for the front left upper suspension of Mercedes-Benz ML series vehicles, ensuring precise fit and function.

Compatible Mercedes-Benz Models

This suspension control arm and ball joint assembly is compatible with the following Mercedes-Benz models: ML55 AMG, ML320, ML350, ML430, and ML500. It is engineered to meet the suspension requirements of these vehicles, providing a direct replacement for worn or damaged front left upper control arms.

Common Suspension Issues Addressed

• Worn or damaged control arm bushings causing steering instability
• Loose or failing ball joints leading to uneven tire wear
• Excessive suspension noise or vibration
• Misalignment affecting vehicle handling
• Corrosion or structural damage to the control arm

Installation Notes and Tips

Installation of the Delphi TC2135 control arm assembly requires standard suspension tools and mechanical knowledge. Since the ball joint is press-in mounted and pre-greased, ensure the grease fitting is accessible for future lubrication. Note that mounting hardware is not included, so reuse existing bolts or acquire new hardware as needed. Proper torque specifications should be followed to maintain suspension integrity and safety.

Quality Assurance and Warranty

Delphi provides this suspension control arm and ball joint assembly as a standard replacement part, manufactured to meet OEM specifications. The pre-greased components and durable materials contribute to long service life. Warranty coverage details should be confirmed at the point of purchase, as they may vary by distributor.