This Hitachi crankshaft position sensor (9A790643300) is a high-quality OE replacement for Audi and Porsche models with 2.9L V6, 3.0L V6, and 4.0L V8 engines from 2017-2021. It provides accurate crank position data for precise ignition and fuel injection timing, ensuring smooth operation. Cross-references with OEM parts 057906433B and Standard PC1146.
Key Features & Benefits
- Wide compatibility: Fits Porsche Panamera, Macan, Cayenne and Audi A6, A7, A8, Q7, Q8, S/RS models.
- OEM-grade quality: Manufactured by Hitachi to meet original equipment specifications.
- Accurate signal: Delivers precise crankshaft position data for optimal engine management.
- Direct replacement: Drop-in fit for multiple Audi and Porsche platforms.
Vehicle Fitment
| Make | Model | Years | Engine |
|---|---|---|---|
| Porsche | Panamera | 2017–2021 | 4.0V8 |
| Porsche | Panamera | 2017–2020 | 3.0V6 |
| Porsche | Macan | 2020–2021 | 2.9V6 |
| Porsche | Macan | 2019–2021 | 3.0V6 |
| Porsche | Cayenne | 2019–2021 | 4.0V8 |
| Audi | SQ8 | 2021 | 4.0V8 |
| Audi | SQ7 | 2020–2021 | 4.0V8 |
| Audi | SQ5 Sportback | 2021 | 3.0V6 |
| Audi | SQ5 | 2018–2021 | 3.0V6 |
| Audi | S8 | 2021 | 4.0V8 |
| Audi | S7 Sportback | 2020–2021 | 2.9V6 |
| Audi | S6 | 2020–2021 | 2.9V6 |
| Audi | S5 Sportback | 2018–2021 | 3.0V6 |
| Audi | S5 | 2018–2021 | 3.0V6 |
| Audi | S4 | 2018–2021 | 3.0V6 |
| Audi | RS7 Sportback | 2021 | 4.0V8 |
| Audi | RS6 Avant | 2021 | 4.0V8 |
| Audi | RS5 Sportback | 2019 | 2.9V6 |
| Audi | RS5 Sportback | 2021 | 2.9V6 |
| Audi | RS5 | 2018–2019 | 2.9V6 |
| Audi | RS5 | 2021 | 2.9V6 |
| Audi | RS Q8 | 2020–2021 | 4.0V8 |
| Audi | Q8 | 2019–2021 | 3.0V6 |
| Audi | Q7 | 2017–2021 | 3.0V6 |
| Audi | A8 Quattro | 2019–2021 | 3.0V6 |
| Audi | A7 Sportback | 2019–2021 | 3.0V6 |
| Audi | A6 allroad | 2021 | 3.0V6 |
| Audi | A6 Quattro | 2019–2021 | 3.0V6 |
Technical Specifications
| Part Number | 9A790643300 |
| OEM Reference | 057906433B, Standard PC1146 |
| Engine Fitment | 2.9L V6, 3.0L V6, 4.0L V8 (various codes) |
| Material | High-temperature resistant plastic and metal sensor |
Installation Notes
Direct plug-and-play replacement; professional installation recommended.
About HITACHI
Hitachi is a premier OE supplier known for high-quality automotive sensors and electrical components used by major automakers.
This part also goes by the following cross reference.
Cross Reference Part Number:
Fits These Vehicles
| Make | Model | Engine | Years |
|---|---|---|---|
| Porsche | Panamera | 4.0V8 | 2017–2021 |
| Porsche | Panamera | 2.9V6 | 2017–2021 |
| Porsche | Panamera | 3.0V6 | 2017–2020 |
| Make | Model | Engine | Years |
|---|---|---|---|
| Porsche | Macan | 2.9V6 | 2020–2021 |
| Porsche | Macan | 3.0V6 | 2019–2021 |
| Make | Model | Engine | Years |
|---|---|---|---|
| Porsche | Cayenne | 4.0V8 | 2019–2021 |
| Porsche | Cayenne | 2.9V6 | 2019–2021 |
| Porsche | Cayenne | 3.0V6 | 2019–2021 |
| Make | Model | Engine | Years |
|---|---|---|---|
| Audi | SQ8 | 4.0V8 | 2021–2021 |
| Audi | SQ7 | 4.0V8 | 2020–2021 |
| Audi | RS Q8 | 4.0V8 | 2020–2021 |
| Audi | Q8 | 3.0V6 | 2019–2021 |
| Audi | Q7 | 3.0V6 | 2017–2021 |
| Make | Model | Engine | Years |
|---|---|---|---|
| Audi | SQ5 Sportback | 3.0V6 | 2021–2021 |
| Audi | SQ5 | 3.0V6 | 2018–2021 |
| Audi | S5 Sportback | 3.0V6 | 2018–2021 |
| Audi | S5 | 3.0V6 | 2018–2021 |
| Audi | S4 | 3.0V6 | 2018–2021 |
| Audi | RS5 Sportback | 2.9V6 | 2019–2019 |
| Audi | RS5 Sportback | 2.9V6 | 2021–2021 |
| Audi | RS5 | 2.9V6 | 2018–2019 |
| Audi | RS5 | 2.9V6 | 2021–2021 |
| Make | Model | Engine | Years |
|---|---|---|---|
| Audi | S7 Sportback | 2.9V6 | 2020–2021 |
| Audi | S6 | 2.9V6 | 2020–2021 |
| Audi | RS7 Sportback | 4.0V8 | 2021–2021 |
| Audi | RS6 Avant | 4.0V8 | 2021–2021 |
| Audi | A7 Sportback | 3.0V6 | 2019–2021 |
| Audi | A6 allroad | 3.0V6 | 2021–2021 |
| Audi | A6 Quattro | 3.0V6 | 2019–2021 |
| Make | Model | Engine | Years |
|---|---|---|---|
| Audi | S8 | 4.0V8 | 2021–2021 |
| Audi | A8 Quattro | 3.0V6 | 2019–2021 |
| Audi | A8 Quattro | 4.0V8 | 2019–2021 |