Delphi Rack and Pinion Bellows Kit TBR4223
Delphi Rack and Pinion Bellows Kit TBR4223

Delphi Rack and Pinion Bellows Kit P/N:TBR4223

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$25.99
MPN: TBR4223
UPC: 689604250341
Item Package Quantity: 1
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Delphi Rack and Pinion Bellows Kit P/N:TBR4223
Delphi Rack and Pinion Bellows Kit P/N:TBR4223
$25.99

Protect your steering rack and keep road grit and moisture out with the Delphi Rack and Pinion Bellows Kit (TBR4223). The bellows (boot) flexes with the steering as the rack moves side to side, sealing the rack-and-pinion assembly and helping retain its lubricant. This kit drops in as a direct-fit replacement for the FRONT steering on the 2006 BMW 325I, 2006 BMW 330I, 2009-2011 BMW 335D, 2008-2014 BMW 335I, and 2012-2014 BMW X1.

  • Designed to OE standards: Delphi applies its OE steering expertise to the aftermarket, with dimensional and material analysis for compatibility between the OE and aftermarket part.
  • Built for durability: engineered to withstand temperatures below -40°C and over 120°C and exposed to 720 hours of salt spray during testing.
  • Consistent life, reduced noise: manufactured for consistent service life and to help reduce noise.
  • Complete job: includes the necessary accessories.

Signs the bellows may need replacing include a cracked, torn, or split boot, or grease found around the rack ends. A damaged bellows lets in dirt and water that can accelerate wear on the rack. Replace worn bellows promptly to keep the steering assembly protected.

Interchange: 3210 6765 079 · 103-3083
32106765079 · 1033083

This part cross-references / interchanges with the following part numbers:

3210 6765 079, 103-3083

Frequently Asked Questions

What does this bellows kit do?

The bellows (boot) seals the rack-and-pinion assembly, flexing with the steering to keep out dirt and moisture while helping retain the rack's lubricant.

Which vehicles does the Delphi TBR4223 fit?

It fits the FRONT steering on the 2006 BMW 325I and 330I, 2009-2011 BMW 335D, 2008-2014 BMW 335I, and 2012-2014 BMW X1. See the Buyer's Guide tab to confirm your vehicle.

What are the signs I need a new bellows?

A cracked, torn, or split boot, or grease around the rack ends. These signs may mean the bellows should be replaced to keep contaminants out of the rack.

Does this kit include the accessories needed for installation?

Yes. Per Delphi, the kit includes the necessary accessories for a complete job. Consult the vehicle service information for the correct procedure.

What interchange numbers does this part cross-reference?

It cross-references 3210 6765 079 (also written 32106765079) and 103-3083 (also written 1033083). See the Interchange line for the exact numbers.

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