Bosch
Steering Rack, Hydraulic (Remanufactured)

Bosch KS01000991 Rack and Pinion Assembly

Brand Bosch KS01000991
New Or Remanufactured Remanufactured
Product line Steering Rack, Hydraulic (Remanufactured)
Fits Audi · 14 vehicles

Remanufactured hydraulic rack. Restored for dependable steering performance.

Rack and pinion assembly. Complete steering gear component for replacement service.

Cross-references 8N1422061D for the same application. See all 1.

$1,284.36Free shipping
In stock · usually ships same day before 1pm CST
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Order total $1,284.36
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Free returns within 60 days if it doesn't fit when fitment is verified.

Bosch Hydraulic Steering Rack for Audi TT

This Bosch hydraulic steering rack is a remanufactured rack and pinion assembly for select Audi TT and Audi TT Quattro models. Built for 2000-2006 applications, it restores steering response for drivers searching for a hydraulic steering rack for Audi TT, Bosch KS01000991, or an OE-style remanufactured steering rack replacement.

Key Features

  • Remanufactured hydraulic steering rack and pinion assembly
  • Fits 2000-2006 Audi TT and 2000-2006 Audi TT Quattro
  • Direct-fit steering component for hydraulic steering systems
  • Bosch part number KS01000991
  • Cross-reference: 8N1422061D

Product Details

The Bosch Steering Rack, Hydraulic (Remanufactured) is built for drivers needing a replacement rack and pinion assembly for Audi TT steering service. As part of Bosch’s steering rack and related components line, this remanufactured unit is intended for hydraulic steering applications and is listed for the 2000-2006 Audi TT and Audi TT Quattro. If you are sourcing a Bosch KS01000991 steering rack for Audi TT Quattro or a remanufactured hydraulic steering rack for Audi TT, this part matches the confirmed fitment data provided.

Common Steering Issues This Part Addresses

  • Excessive steering play or looseness
  • Uneven or inconsistent steering response
  • Hydraulic steering rack leakage
  • Noise or binding during steering input
  • Wear in the rack and pinion assembly

Installation Notes and Tips

Verify vehicle fitment by year and model before installation. This rack is listed for hydraulic steering applications on the Audi TT and Audi TT Quattro, so confirm the existing steering system matches the replacement part. Inspect related steering components, fluid condition, and alignment settings during service to complete the repair correctly. Bosch KS01000991 should be matched to the vehicle’s confirmed application data before installation.

Quality Assurance

This Bosch steering rack is remanufactured to provide a replacement option for the original hydraulic rack and pinion assembly. Bosch is a recognized OE-focused automotive parts brand, and this part is cataloged for direct application matching on the listed Audi TT and Audi TT Quattro vehicles.

This part fits 14 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelBody TypeLitersCylindersPositionNotes
2006AudiTT—1.8LL4N/ASteering Rack, Hydraulic (Remanufactured)
2006AudiTT Quattro—1.8LL4N/ASteering Rack, Hydraulic (Remanufactured)
2005AudiTT—1.8LL4N/ASteering Rack, Hydraulic (Remanufactured)
2005AudiTT Quattro—1.8LL4N/ASteering Rack, Hydraulic (Remanufactured)
2004AudiTT—1.8LL4N/ASteering Rack, Hydraulic (Remanufactured)
2004AudiTT Quattro—1.8LL4N/ASteering Rack, Hydraulic (Remanufactured)
2003AudiTT—1.8LL4N/ASteering Rack, Hydraulic (Remanufactured)
2003AudiTT Quattro—1.8LL4N/ASteering Rack, Hydraulic (Remanufactured)
2002AudiTTConvertible1.8LL4N/ASteering Rack, Hydraulic (Remanufactured)
2002AudiTT QuattroConvertible1.8LL4N/ASteering Rack, Hydraulic (Remanufactured)
2001AudiTTConvertible1.8LL4N/ASteering Rack, Hydraulic (Remanufactured)
2001AudiTT QuattroConvertible1.8LL4N/ASteering Rack, Hydraulic (Remanufactured)
2000AudiTT—1.8LL4N/ASteering Rack, Hydraulic (Remanufactured)
2000AudiTT Quattro—1.8LL4N/ASteering Rack, Hydraulic (Remanufactured)
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
8N1422061D