Genuine VW/Audi Wrist Pin Circlip (N 012 278 1) is an OEM retaining clip for securing the piston wrist pin. This small but critical component is used in various engines, including Audi 3.0L V6 and Porsche 911 flat-six engines. Using genuine parts ensures proper retention and engine reliability.
Key Features & Benefits
- OEM Specification: Designed to match factory wire diameter and groove depth.
- High Tensile Strength: Manufactured from spring steel to resist fatigue.
- Corrosion Resistance: Treated to prevent rust and maintain clamping force.
- Direct Replacement: Replaces part number N 012 278 1 and cross references.
Vehicle Fitment
| Make | Model | Years | Engine |
|---|---|---|---|
| Audi | Q7 | 2011–2015 | 3.0V6 |
| Audi | Q7 | 2017–2018 | 3.0V6 |
| Audi | A8 Quattro | 2013–2018 | 3.0V6 |
| Audi | A7 Quattro | 2012–2018 | 3.0V6 |
| Audi | A6 Quattro | 2012–2018 | 3.0V6 |
| Audi | S5 | 2010–2017 | 3.0V6 |
| Audi | Q5 | 2013–2017 | 3.0V6 |
| Audi | S4 | 2010–2016 | 3.0V6 |
| Porsche | 911 | 1984–1989 | 3.2H6 |
| Porsche | 911 | 1976–1983 | 3.0H6 |
| Porsche | 911 | 1974–1977 | 2.7H6 |
Technical Specifications
| Part Number | N 012 278 1 |
| Cross References | N0122781 |
| Type | Wrist Pin Circlip |
| Material | Spring Steel |
| Brand | Genuine VW/Audi |
Installation Notes
Professional installation recommended; use proper circlip pliers and ensure full seating in the groove.
About Genuine VW/Audi
Genuine VW/Audi is the official parts division of Volkswagen and Audi, delivering factory-quality components.
This part also goes by the following cross reference.
Cross Reference Part Number: N0122781
Fits These Vehicles
| Make | Model | Engine | Years |
|---|---|---|---|
| Audi | Q7 | 3.0V6 | 2011–2015 |
| Make | Model | Engine | Years |
|---|---|---|---|
| Audi | Q7 | 3.0V6 | 2017–2018 |
| Make | Model | Engine | Years |
|---|---|---|---|
| Audi | A8 Quattro | 3.0V6 | 2013–2018 |
| Make | Model | Engine | Years |
|---|---|---|---|
| Audi | A7 Quattro | 3.0V6 | 2012–2018 |
| Make | Model | Engine | Years |
|---|---|---|---|
| Audi | A6 Quattro | 3.0V6 | 2012–2018 |
| Make | Model | Engine | Years |
|---|---|---|---|
| Audi | S5 | 3.0V6 | 2010–2017 |
| Make | Model | Engine | Years |
|---|---|---|---|
| Audi | Q5 | 3.0V6 | 2013–2017 |
| Make | Model | Engine | Years |
|---|---|---|---|
| Audi | S4 | 3.0V6 | 2010–2016 |
| Make | Model | Engine | Years |
|---|---|---|---|
| Porsche | 911 | 3.2H6 | 1984–1989 |
| Make | Model | Engine | Years |
|---|---|---|---|
| Porsche | 911 | 3.0H6 | 1976–1983 |
| Make | Model | Engine | Years |
|---|---|---|---|
| Porsche | 911 | 2.7H6 | 1974–1977 |