Audi TT/TT RS/TTS Power Steering Rack / Gear 8J1423051Q
OEM Part #: 8J1-423-051-Q (8J1423051Q)
This page covers one exact OEM part number. Every unit we stocked has sold.
We may be able to get another
Used OEM parts are one-of-a-kind. We sometimes get another when we dismantle a matching vehicle, but we can’t say when — browse what’s in stock now:
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Power steering rack for Audi models TT, TT Quattro, TTS Quattro (2010-2012) and TT RS Quattro (2012). This component, known for its precision engineering, ensures responsive steering control by transferring driver input to the steering mechanism. Common issues resolved include reduced steering response and excessive play. OEM part numbers include 8J1423055C and 8J1423055D, with interchangeability for 8J1423051Q. This power rack and pinion is designed to fit seamlessly, enhancing the overall driving experience and maintaining the integrity of your vehicle's steering system. Suitable for front-wheel and all-wheel drive configurations.
Specifications
| Fits Vehicle Model | TT, TT RS, TTS |
| Fits Vehicle Make | Audi |
| OEM Part No | 8J1-423-051-Q (8J1423051Q) |
| Compatible OEM Part No | 8J1-423-055-C, 8J1-423-055-D |
| Category | Steering |
Compatible Vehicles
Fits 13 vehicle configurations across 1 make, 2010-2012.
View all 13 vehicle configurations — 9 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2010 | Audi | TT | Quattro Convertible | 2.0L l4 Turbo | |
| 2010 | Audi | TT | Quattro Coupe | 2.0L l4 Turbo | |
| 2010 | Audi | TTS | Quattro Convertible | 2.0L l4 Turbo | |
| 2010 | Audi | TTS | Quattro Coupe | 2.0L l4 Turbo | |
| 2011 | Audi | TT | Quattro Convertible | 2.0L l4 Turbo | For Vehicles With Production date Up To 01/10/11 |
| 2011 | Audi | TT | Quattro Coupe | 2.0L l4 Turbo | For Vehicles With Production date Up To 01/10/11 |
| 2011 | Audi | TTS | Quattro Convertible | 2.0L l4 Turbo | For Vehicles With Production date Up To 01/10/11 |
| 2011 | Audi | TTS | Quattro Coupe | 2.0L l4 Turbo | For Vehicles With Production date Up To 01/10/11 |
| 2012 | Audi | TT | Quattro Convertible | 2.0L l4 Turbo | For Vehicles With Production date Up To 01/10/11 |
| 2012 | Audi | TT | Quattro Coupe | 2.0L l4 Turbo | For Vehicles With Production date Up To 01/10/11 |
| 2012 | Audi | TT RS | Quattro Coupe | 2.5L l5 Turbo | For Vehicles With Production date Up To 01/10/11 |
| 2012 | Audi | TTS | Quattro Convertible | 2.0L l4 Turbo | For Vehicles With Production date Up To 01/10/11 |
| 2012 | Audi | TTS | Quattro Coupe | 2.0L l4 Turbo | For Vehicles With Production date Up To 01/10/11 |