Delphi TC3563 Suspension Control Arm and Ball Joint Assembly - Rear Left Upper Rearward

Delphi Suspension Control Arm and Ball Joint Assembly Overview

The Delphi TC3563 suspension control arm and ball joint assembly is designed for precise fitment on select BMW models, including the 535i GT, 535i GT xDrive, 550i GT, and 550i GT xDrive. This rear left upper rearward control arm offers a durable construction and reliable performance for maintaining proper suspension geometry.

• Compatible with BMW 535i GT, 535i GT xDrive, 550i GT, and 550i GT xDrive
• Standard replacement grade for suspension control arm and ball joint assembly
• Constructed from casting and forged materials for strength and durability
• Includes natural rubber bushings for effective vibration dampening
• Machined ball joint mounting with threaded stud for secure attachment
• Silver finish control arm with precise mounting hole dimensions
• Non-greaseable, no grease fitting included
• Mounting hardware included for straightforward installation

Detailed Product Description

The Delphi TC3563 suspension control arm and ball joint assembly is engineered to meet the specifications required for the rear left upper rearward position on BMW 535i GT and 550i GT models, including their xDrive variants. The control arm features a robust casting and forged construction, providing the necessary strength to withstand suspension loads while maintaining alignment. Natural rubber bushings are included to absorb road vibrations and reduce noise, enhancing ride comfort. The ball joint is machined for precise fitment and includes a threaded stud with a 14mm thread diameter and an 83mm stud length, ensuring secure mounting and reliable steering response. The control arm measures approximately 523mm in length and 67mm in maximum width, finished in silver to resist corrosion.

Common Applications and Problem Resolution

• Restores proper suspension alignment and handling on BMW 535i GT and 550i GT models
• Replaces worn or damaged rear left upper rearward control arm assemblies
• Eliminates clunking noises caused by deteriorated bushings or ball joints
• Improves vehicle stability and steering precision
• Addresses uneven tire wear related to suspension component failure

Installation Notes and Tips

Installation of the Delphi TC3563 control arm requires basic suspension knowledge and appropriate tools. Since the assembly is not greaseable and does not include grease fittings, no additional lubrication is necessary during installation. Ensure the mounting hole diameter of 12.2mm aligns with the vehicle’s mounting points. Verify torque specifications according to BMW service guidelines to maintain safety and performance. Replacement of related suspension components is recommended if wear is evident.

Quality Assurance and Warranty

Delphi suspension components are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The TC3563 control arm and ball joint assembly is a standard replacement grade part designed for long-term use. While specific warranty details are not provided, Delphi products typically come with manufacturer-backed quality assurance to support customer confidence.