Delphi TBR4200 Rack and Pinion Bellows Kit - Center or Front

Delphi Rack and Pinion Bellows Kit Overview

The Delphi TBR4200 Rack and Pinion Bellows Kit is designed as a universal replacement part for various BMW models, including the 1 Series M, 128i, 135i, 335i, M3, X1, and Z4. This black bellows kit helps protect your steering rack from dirt and debris, ensuring smooth steering performance.

• Universal fit for multiple BMW models
• Length: 195.0 mm for precise coverage
• Black bellows color for durability and compatibility
• Bellows end inside diameters: 15.5 mm and 64.0 mm
• Standard replacement grade for reliable performance
• Mounting hardware not included

Detailed Product Description

The Delphi TBR4200 Rack and Pinion Bellows Kit is engineered to provide effective protection for the steering rack assembly by preventing contaminants from entering the system. With a length of 195 mm and dual end diameters of 15.5 mm and 64.0 mm, this bellows kit offers a secure fit for the steering rack on a range of BMW vehicles such as the 325i, 328i xDrive, 330xi, and 335is. The black color of the bellows is standard for OEM-style replacements, ensuring compatibility with existing components. This kit is a universal fit, making it suitable for center front positions on compatible vehicles. Note that mounting hardware is not included, so existing hardware should be reused or sourced separately.

Compatible BMW Models and Applications

This rack and pinion bellows kit is compatible with the following BMW models: 1 Series M, 128i, 135i, 135is, 323i, 325i, 325xi, 328i, 328i xDrive, 328xi, 330i, 330xi, 335d, 335i, 335is, 335i xDrive, 335xi, M3, X1, and Z4. It is designed for the center front position of the steering rack assembly. For exact fitment, verify the position specific to your vehicle.

Common Issues Addressed by This Bellows Kit

• Prevents dirt and debris from damaging the steering rack
• Protects against moisture intrusion that can cause corrosion
• Helps maintain proper steering response and feel
• Prevents premature wear of rack and pinion components
• Reduces risk of steering rack seal failure

Installation Notes and Tips

• Ensure the bellows length and end diameters match your vehicle’s steering rack
• Inspect existing mounting hardware; replacement hardware may be required as it is not included
• Clean the steering rack area thoroughly before installation
• Lubricate the bellows ends to ease installation and prevent damage
• Verify proper positioning to avoid interference with steering components

Quality Assurance and Warranty

The Delphi TBR4200 is a standard replacement grade part manufactured to meet OEM specifications for durability and fitment. While mounting hardware is not included, the bellows kit is designed to provide reliable protection for your steering system. Delphi products typically come with a limited warranty against defects in materials and workmanship; please refer to Delphi’s official warranty policy for specific coverage details.