Delphi Rack and Pinion Bellows Kit P/N:TBR4236

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$29.99
MPN: TBR4236
UPC: 689604273715
Item Package Quantity: 1
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Delphi Rack and Pinion Bellows Kit P/N:TBR4236
Delphi Rack and Pinion Bellows Kit P/N:TBR4236
$29.99

Keep water, grit, and road debris out of your steering rack with the Delphi Rack and Pinion Bellows Kit (TBR4236). It drops in as a direct-fit replacement for many vehicles, including the 2004-2009 Toyota Prius, 2004-2008 Mitsubishi Endeavor, and 2008-2011 Subaru Tribeca; see the Buyer's Guide tab for the full list. The bellows seal the front rack-and-pinion assembly's inner tie-rod joints, holding lubricant in and contaminants out — a split or cracked bellows lets grit reach the rack and can lead to accelerated wear.

  • Tested to the extreme: Delphi applies its OE engineering expertise, with parts that withstand temperatures below -40°C and over 120°C plus 720 hours of salt-spray exposure.
  • OE-standard compatibility: extensive dimensional and material analysis targets the best fit between the OE and aftermarket part.
  • Engineered for durability: designed to OE standards and manufactured for consistent life and reduced noise.
  • Complete job: includes the necessary accessories to finish the installation.

Signs a bellows may need replacing include a torn, cracked, or grease-covered boot at the end of the steering rack, often spotted during alignments or tie-rod service. If a failed bellows is the source of grease loss or contamination, this kit replaces the worn part and reseals the rack ends.

Interchange: 3210 6778 560 · 103-3071 · 103-3091
32106778560 · 1033071 · 1033091 · K150317 · MS86009 · JBE427 · JBE428

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

3210 6778 560, 103-3071, 103-3091, K150317, MS86009, JBE427, JBE428

Frequently Asked Questions

What does this bellows kit do?

The bellows seal the front rack-and-pinion steering assembly's inner tie-rod joints, keeping out water, dirt, and debris while holding lubricant in so the rack stays protected.

How do I know my bellows need replacing?

Common signs include a split, cracked, or torn bellows, or grease leaking around the ends of the steering rack. Inspect them during alignments or tie-rod service.

What vehicles does the TBR4236 fit?

It fits many vehicles, among them the 2004-2009 Toyota Prius, 2004-2008 Mitsubishi Endeavor, and 2008-2011 Subaru Tribeca. See the Buyer's Guide tab for the full list.

Does the kit include everything needed?

Delphi includes the necessary accessories for a complete job. Consult the vehicle service information for the correct procedure and any additional hardware.

Is this a Delphi OE-quality part?

Delphi designs its Bellow Kits to OE standards, tests to extremes (below -40°C to over 120°C and 720 hours of salt spray), and uses dimensional and material analysis for OE-to-aftermarket compatibility.