Delphi TBR3122 Rack and Pinion Bellows Kit - Front or Front Left

OE-Style Steering Bellows for Select Mitsubishi and Dodge

Delphi TBR3122 is a standard replacement rack and pinion bellows kit built for front steering applications on a wide range of Chrysler, Dodge, and Mitsubishi vehicles. It is shaped for OE-style compatibility and is backed by Delphi’s steering expertise, with materials tested for extreme temperature exposure and salt-spray resistance.

Key Features

• Standard replacement rack and pinion bellows kit
• Black bellows construction
• Length: 185.0
• Position coverage: front and front left applications
• Engineered using OE dimensional and material analysis for fit consistency
• Tested for temperatures below -40°C and above 120°C
• Exposed to 720 hours of salt spray during validation

Detailed Product Overview

Delphi TBR3122 is a rack and pinion bellows kit for steering systems that need a direct-fit replacement boot to protect the rack assembly from road debris, moisture, and contamination. This part number is used across multiple front steering applications, including Mitsubishi Eclipse, Mitsubishi Galant, Mitsubishi Mirage, Mitsubishi 3000GT, Dodge Stealth, and Chrysler Sebring. Delphi TBR3122 is also listed for front left use on select Mitsubishi Cordia, Tredia, and Mirage applications. This part cross-references MOOG Chassis Products K9358 for the same application.

What It Helps Address

• Cracked or torn steering rack bellows
• Contamination entering the rack and pinion assembly
• Loss of protection around the steering rack boot area
• Wear-related steering boot deterioration from heat, cold, and road exposure
• Fitment issues when replacing an OE-style bellows on select Mitsubishi and Dodge models

Installation Notes and Tips

Verify the vehicle’s steering position before ordering, since Delphi TBR3122 is listed for front and front left applications depending on the model. Confirm the application against the vehicle’s year, make, model, and steering side in the fitment tab before installation. For best results, inspect the rack and pinion assembly for damage or contamination before installing the new bellows.

Quality Assurance

Delphi applies OE-focused steering engineering to its aftermarket portfolio and validates parts through dimensional and material analysis. TBR3122 is tested for extreme temperature exposure and extended salt-spray resistance to support consistent performance in demanding steering environments.