Delphi TC7777 Suspension Control Arm and Ball Joint Assembly - Front Right Upper Rearward

Delphi Suspension Control Arm and Ball Joint Assembly Overview

The Delphi TC7777 suspension control arm and ball joint assembly is designed for precise fitment on select Audi and Porsche models. Engineered with durable aluminum and rubber bushings, this front right upper rearward control arm offers reliable suspension performance for vehicles like the Audi A6 Quattro and Porsche Cayenne.

• Pre-greased for immediate installation
• Includes rubber bushings for vibration dampening
• Machined ball joint mounting for secure fit
• Grooved ball joint stud type for enhanced stability
• Constructed from lightweight aluminum material
• Mounting hardware included for convenience
• Standard replacement grade for dependable service

Detailed Product Description

The Delphi TC7777 suspension control arm and ball joint assembly is crafted from aluminum, providing a balance of strength and reduced weight to maintain vehicle handling characteristics. 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 features a machined mounting type with a grooved stud, ensuring a secure and precise connection to the suspension system. This control arm is designed specifically for the front right upper rearward position, with a maximum length of 306.0 mm and a width of 2.32 inches, matching OEM specifications for compatible Audi and Porsche models.

Compatible Vehicles and Applications

• Audi A6 allroad, A6 Quattro, A7 Sportback, RS6 Avant, RS7 Sportback, S6, S7 Sportback
• Audi Q5, Q5 PHEV, Q5 Sportback, Q7, Q8, SQ5, SQ5 Sportback, SQ7, SQ8
• Porsche Cayenne, RS Q8
• Audi e-tron Quattro, e-tron S, e-tron Sportback, e-tron S Sportback

Common Suspension Issues Addressed

• Worn or damaged control arm bushings causing poor handling
• Loose or failing ball joints leading to steering instability
• Corroded or bent control arms affecting wheel alignment
• Excessive vibration or noise from suspension components
• Replacement of OEM parts to restore factory suspension performance

Installation Notes and Tips

Before installation, verify the part number TC7777 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 safety and performance. It is recommended to have a professional alignment performed after installation to maintain proper suspension geometry.

Quality Assurance and Warranty

Delphi suspension components meet standard replacement grade requirements, ensuring reliable performance and durability. The TC7777 control arm and ball joint assembly undergoes rigorous quality control to comply with OEM standards. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.