Delphi TC3844 Suspension Trailing Arm - Rear Right

Delphi Suspension Trailing Arm for Audi and Volkswagen Vehicles

The Delphi TC3844 suspension trailing arm is engineered to provide reliable rear right suspension support for select Audi and Volkswagen models. Constructed from durable steel with a black cataphoresis finish, this trailing arm is designed to maintain suspension geometry and improve vehicle handling.

• Material: High-strength steel construction
• Finish: Black cataphoresis coating for corrosion resistance
• Bushing Color: Black, with bushings included
• Length: 14.984 inches (380.6 mm)
• Mounting Hole Diameter: 0.48 inches (12.2 mm)
• Position: Rear right suspension trailing arm
• Non-adjustable design for direct replacement
• Mounting hardware not included

Durable Design and Precise Fitment

The Delphi TC3844 trailing arm is manufactured to meet standard replacement specifications, ensuring a precise fit for rear right suspension on compatible vehicles. The steel material combined with a cataphoresis finish offers enhanced resistance to corrosion and wear, extending the service life of the component. The included black bushings help absorb road vibrations and reduce noise, contributing to a smoother ride. This trailing arm is specifically designed for models such as the Audi A3, A3 Quattro, A3 Sportback e-tron, Arteon, RS3, S3, TT Quattro, TT RS Quattro, TTS Quattro, and Volkswagen Golf, Golf R, Golf Alltrack, Golf SportWagen, GTI, Jetta, e-Golf, and Taos.

Common Suspension Issues Addressed

• Worn or damaged trailing arm bushings causing suspension noise or looseness
• Corroded or weakened trailing arm compromising suspension stability
• Misalignment or uneven tire wear due to faulty suspension components
• Reduced handling performance and vehicle control on rear right suspension
• Replacement of standard grade trailing arm to restore factory suspension geometry

Installation Notes and Tips

• Ensure vehicle is securely lifted and supported before beginning installation
• Remove old trailing arm carefully, noting mounting hardware and bushing condition
• Use appropriate tools to avoid damage to mounting holes (0.48 inch diameter)
• Torque all fasteners to manufacturer specifications for safety and performance
• Alignment check recommended after installation to maintain proper suspension geometry

Quality Assurance and Warranty

The Delphi TC3844 suspension trailing arm is a standard replacement part manufactured to meet OEM quality standards. The steel construction and cataphoresis finish provide durability and corrosion resistance. This part includes bushings but does not come with mounting hardware. Delphi products typically come with a limited warranty covering defects in materials and workmanship; please refer to Delphi's official warranty policy for specific terms.