Delphi TC1227 Suspension Control Arm and Ball Joint Assembly - Front Right Lower

Delphi Suspension Control Arm and Ball Joint Assembly Overview

The Delphi TC1227 suspension control arm and ball joint assembly is designed specifically for the front right lower position on BMW 540i and M5 models. This pre-greased, ready-to-install component ensures reliable suspension performance and precise fitment for your BMW vehicle.

• Pre-greased for immediate use
• Includes grease fitting for easy maintenance
• Comes with neoprene rubber bushings
• Press-in ball joint mounting type
• Durable casting/forged control arm construction
• Made from 6082 aluminum alloy material
• Mounting hardware included for straightforward installation
• Standard replacement grade
• Control arm finished in white color

Detailed Product Description

The Delphi TC1227 suspension control arm and ball joint assembly is engineered to meet the exact specifications required for BMW 540i and M5 front right lower suspension systems. Constructed from 6082 aluminum alloy, this control arm offers a balance of strength and lightweight performance. The casting and forging manufacturing process enhances durability and structural integrity. The assembly includes neoprene rubber bushings that provide effective vibration dampening and noise reduction. The ball joint features a press-in mounting type, ensuring a secure and stable connection. Additionally, the unit comes pre-greased and includes a grease fitting, allowing for convenient lubrication and extended service life. All necessary mounting hardware is supplied, facilitating a complete and hassle-free replacement.

Common Applications and Problem Resolution

• Replaces worn or damaged front right lower suspension control arm on BMW 540i and M5
• Addresses issues with suspension noise or vibration caused by deteriorated bushings
• Restores proper wheel alignment and handling performance
• Eliminates looseness or play in the ball joint area
• Improves overall suspension stability and safety

Installation Notes and Tips

Installation of the Delphi TC1227 control arm assembly should be performed by a qualified technician familiar with BMW suspension systems. Ensure the vehicle is securely lifted and supported before removal of the old control arm. Since the assembly comes pre-greased and includes mounting hardware, installation time is reduced. Verify torque specifications for all fasteners according to BMW service guidelines. Regularly check and maintain the grease fitting to prolong ball joint life.

Quality Assurance and Warranty

Delphi suspension components are manufactured to meet OEM standards for fit, form, and function. The TC1227 control arm assembly undergoes rigorous quality control to ensure durability and performance. This part is offered as a standard replacement grade component and includes a limited warranty against defects in materials and workmanship. Refer to Delphi’s warranty policy for specific coverage details.