Delphi TC1918 Suspension Control Arm - Rear Upper Forward

Delphi Suspension Control Arm for BMW Rear Upper Forward Position

The Delphi TC1918 suspension control arm is engineered for reliable performance in BMW vehicles, including models like the 128i, 135i, 320i, 325xi, and 335i xDrive. Designed as a rear upper forward control arm, this component ensures proper suspension geometry and handling characteristics for your BMW.

• Constructed from durable pressed steel with a stamped design
• Finished with a black cataphoresis coating for corrosion resistance
• Includes rubber and steel bushings with black color for noise and vibration reduction
• Features a straight shape and press-in ball joint mounting type (ball joint not included)
• Standard replacement grade suitable for regular driving conditions
• Compatible with multiple BMW models such as 328i, 330xi, 335is, and 323i

Durable Construction and Design Details

The TC1918 control arm is made from pressed steel using a stamped construction method, providing a balance of strength and weight. Its black cataphoresis finish offers enhanced protection against rust and environmental wear. The included bushings are made from a combination of rubber and steel, designed to absorb road vibrations and maintain suspension alignment. This control arm features a straight shape and a press-in ball joint mounting type, though the ball joint itself is not included. The distance between mounting holes is 241.0 mm, ensuring precise fitment for the specified BMW rear upper forward suspension location.

Compatible BMW Models and Applications

This suspension control arm is compatible with a range of BMW vehicles, including the 128i, 135i, 320i, 323i, 325i, 325xi, 328i, 328i xDrive, 328xi, 330i, 330xi, 335d, 335i, 335is, 335i xDrive, and 335xi. It is designed specifically for the rear upper forward position, making it a suitable replacement part for maintaining proper suspension function and vehicle handling.

Common Issues Addressed by the Delphi TC1918 Control Arm

• Worn or damaged bushings causing suspension noise or vibration
• Misalignment leading to uneven tire wear
• Compromised suspension geometry affecting handling and stability
• Corrosion or structural fatigue in the original control arm
• Loose or damaged ball joint mounting points (ball joint replacement may be required separately)

Installation Notes and Tips

Installation of the Delphi TC1918 control arm requires removal of the old control arm and proper alignment of the new part. Since the ball joint is not included, inspect the existing ball joint for wear and replace if necessary. Use appropriate torque specifications for mounting bolts and verify suspension alignment after installation. This control arm is not adjustable and is designed for direct replacement in the rear upper forward position.

Quality Assurance and Warranty

Delphi suspension components are manufactured to meet OEM standards for fit and function. The TC1918 control arm is a standard replacement grade part, constructed with quality materials and finishes to ensure durability. While specific warranty details are not provided, Delphi products typically come with limited warranties covering defects in materials and workmanship.