Delphi TC519 Suspension Ball Joint - Front Lower

Delphi Suspension Ball Joint TC519 Overview

The Delphi TC519 suspension ball joint is engineered for reliable performance in various Mercedes-Benz models. Designed with durable steel construction and a pressed mounting type, this suspension ball joint ensures a secure fit and consistent operation for your vehicle's suspension system.

• Constructed from high-strength steel for durability
• Maximum outside diameter of 54.8 mm (2.157 inches)
• Gray color with a chloroprene rubber dust boot included
• Threaded tapered stud with 16 mm diameter and 36.2 mm thread length
• Includes mounting hardware and nuts for installation
• Standard suspension grade type for everyday driving conditions
• Ball joint assembly with dust boot to protect against contaminants

Technical Details and Specifications

The Delphi TC519 suspension ball joint features a pressed mounting type that provides a secure and stable connection to the suspension system. Its steel material construction offers strength and resistance to wear, while the included chloroprene rubber dust boot helps protect the joint from dirt and moisture, extending its service life. The ball joint assembly includes a tapered threaded stud with a 0.63 inch (16 mm) diameter and a thread length of 1.425 inches (36.2 mm), designed to fit specific Mercedes-Benz suspension configurations. This part is not greaseable and does not include a grease fitting, cotter pin, or bushings, but it does come with the necessary mounting hardware and nuts for installation.

Compatible Mercedes-Benz Models

This suspension ball joint TC519 is compatible with a range of Mercedes-Benz vehicles, including the 300D, 300SD, 300SDL, 300SE, 300SEL, 300TD, 350SD, 350SDL, 380SE, 380SEC, 380SEL, 420SEL, 500SEC, 500SEL, 560SEC, and 560SEL models. It is designed to meet the suspension requirements of these vehicles, ensuring proper fitment and function.

Common Applications and Problem Resolution

• Replaces worn or damaged suspension ball joints causing steering play
• Eliminates clunking noises from front suspension
• Restores proper wheel alignment and handling stability
• Prevents premature tire wear due to suspension issues
• Improves overall suspension responsiveness and safety

Installation Notes and Tips

Installation of the Delphi TC519 suspension ball joint requires pressing the unit into the control arm or suspension component. Ensure the mounting surfaces are clean and free of debris before installation. Use the included mounting hardware and nuts to secure the ball joint assembly. Since this part is not greaseable, no additional lubrication is necessary beyond the factory-installed dust boot. It is recommended to have a professional alignment performed after installation to maintain proper suspension geometry.

Quality Assurance and Warranty

Delphi suspension components are manufactured to meet or exceed OEM standards for fit, form, and function. The TC519 ball joint undergoes rigorous quality control to ensure durability and performance. While specific warranty details may vary, Delphi typically offers a limited warranty covering defects in materials and workmanship. Consult product documentation or your supplier for exact warranty terms.