Audi A4/A5/RS5/S4/S5 Power Steering Rack / Gear 8W1423055AC
OEM Part #: 8W1-423-055-AC (8W1423055AC)
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:
Other Power Steering Gear / Rack that may fit your vehicle
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Optimize your vehicle's handling with this genuine OEM Power Steering Rack/Gear, part number 8W1423055AC. Designed for a myriad of Audi models including A4, A5, RS5, S4, and SQ5 from 2017 to 2023, this complete gear assembly ensures precise steering control and responsiveness. Common issues like worn-out or non-functioning steering can significantly affect your driving experience, making this replacement essential. The part includes related components for seamless installation. Compatible engines include various L4 and V6 configurations, underlining its versatility. Choose quality and reliability with factory-original parts to restore your Audi's performance.
Specifications
| Fits Vehicle Model | A4, A5, RS5, S4, S5 |
| Fits Vehicle Make | Audi |
| OEM Part No | 8W1-423-055-AC (8W1423055AC) |
| Compatible OEM Part No | 8W1-423-055-S, 8W1-423-055-Q, 8W1-423-055-N, 8W1-423-055-L |
| Category | Steering |
Compatible Vehicles
Fits 16 vehicle configurations across 1 make, 2017-2018.
View all 16 vehicle configurations — 1 with fitment note
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2017 | Audi | A4 | Sedan | 2.0L l4 Turbo | |
| 2017 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | |
| 2017 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | |
| 2017 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | |
| 2017 | Audi | S5 | Convertible | 3.0L V6 Supercharged | |
| 2017 | Audi | S5 | Coupe | 3.0L V6 Supercharged | |
| 2018 | Audi | A4 | Sedan | 2.0L l4 Turbo | |
| 2018 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | |
| 2018 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | |
| 2018 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | |
| 2018 | Audi | A5 | Hatchback | 2.0L l4 Turbo | |
| 2018 | Audi | RS5 | Coupe | 2.9L V6 Turbo | For Vehicles With Production date Up To 09/18/17 |
| 2018 | Audi | S4 | Sedan | 3.0L V6 Turbo | |
| 2018 | Audi | S5 | Convertible | 3.0L V6 Turbo | |
| 2018 | Audi | S5 | Coupe | 3.0L V6 Turbo | |
| 2018 | Audi | S5 | Hatchback | 3.0L V6 Turbo |