The Story
For Porsche 911 (1975–1983) applications, this German Oil Line fits the models listed in the fitment table below and replaces the worn or missing part. It carries engine oil through the lubrication circuit where heat control, pressure, and return flow depend on clean routing.
This is a practical service item when old lines or hoses no longer feel safe to reuse.
Technical Details
- Manufacturer part number: 91110774312
- Type: Oil
- Application range: Porsche 911 (1975–1983)
Fitment & Compatibility
Use the fitment table below to confirm year, model, submodel, and application notes before ordering.
If you are unsure about fitment, send us your VIN and we will help verify the correct application. PMB Performance has been working with Porsche parts and fitment details for over 20 years.
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 1975 | Porsche | 911 | ||
| 1976 | Porsche | 911 | ||
| 1977 | Porsche | 911 | ||
| 1978 | Porsche | 911 | ||
| 1979 | Porsche | 911 | ||
| 1980 | Porsche | 911 | ||
| 1981 | Porsche | 911 | ||
| 1982 | Porsche | 911 | ||
| 1983 | Porsche | 911 |
Description
For Porsche 911 (1975–1983) applications, this German Oil Line fits the models listed in the fitment table below and replaces the worn or missing part. It carries engine oil through the lubrication circuit where heat control, pressure, and return flow depend on clean routing.
This is a practical service item when old lines or hoses no longer feel safe to reuse.
Technical Details
- Manufacturer part number: 91110774312
- Type: Oil
- Application range: Porsche 911 (1975–1983)
Fitment & Compatibility
Use the fitment table below to confirm year, model, submodel, and application notes before ordering.
If you are unsure about fitment, send us your VIN and we will help verify the correct application. PMB Performance has been working with Porsche parts and fitment details for over 20 years.
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 1975 | Porsche | 911 | ||
| 1976 | Porsche | 911 | ||
| 1977 | Porsche | 911 | ||
| 1978 | Porsche | 911 | ||
| 1979 | Porsche | 911 | ||
| 1980 | Porsche | 911 | ||
| 1981 | Porsche | 911 | ||
| 1982 | Porsche | 911 | ||
| 1983 | Porsche | 911 |
