
The Story
For Porsche 911/993/Boxster (1999–2005) applications, this German Main Shaft Seal fits the models listed in the fitment table below and replaces the worn or missing part. It seals the transmission main shaft to help keep gear oil contained during normal operation.
Use it when old rubber, paper, or sealing surfaces have hardened, flattened, or begun to leak.
Technical Details
- Manufacturer part number: 99630180500
- Type: Main Shaft Seal
- Application range: Porsche 911/993/Boxster (1999–2005)
Fitment & Compatibility
Use the fitment table below to confirm year, model, submodel, and application notes before ordering.
If the fitment table leaves any doubt, send us your VIN and we will help confirm the right part. PMB Performance has been matching Porsche parts to real cars for more than 20 years.
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 1999 | Porsche | 911 | ||
| 2000 | Porsche | 911 | ||
| 2004 | Porsche | 911 | 40th Anniversary Edition | |
| 2001 | Porsche | 911 | Carrera | |
| 2002 | Porsche | 911 | Carrera | |
| 2003 | Porsche | 911 | Carrera | |
| 2004 | Porsche | 911 | Carrera | |
| 2005 | Porsche | 911 | Carrera | |
| 2001 | Porsche | 911 | Carrera 4 | |
| 2002 | Porsche | 911 | Carrera 4 | |
| 2003 | Porsche | 911 | Carrera 4 | |
| 2004 | Porsche | 911 | Carrera 4 | |
| 2002 | Porsche | 911 | Carrera 4S | |
| 2003 | Porsche | 911 | Carrera 4S | |
| 2004 | Porsche | 911 | Carrera 4S | |
| 2005 | Porsche | 911 | Carrera 4S | |
| 2002 | Porsche | 911 | Targa | |
| 2000 | Porsche | Boxster | Roadster S | |
| 2001 | Porsche | Boxster | Roadster S | |
| 2002 | Porsche | Boxster | Roadster S | |
| 2003 | Porsche | Boxster | Roadster S | |
| 2004 | Porsche | Boxster | S | |
| 2004 | Porsche | Boxster | S Special Edition |
Description
For Porsche 911/993/Boxster (1999–2005) applications, this German Main Shaft Seal fits the models listed in the fitment table below and replaces the worn or missing part. It seals the transmission main shaft to help keep gear oil contained during normal operation.
Use it when old rubber, paper, or sealing surfaces have hardened, flattened, or begun to leak.
Technical Details
- Manufacturer part number: 99630180500
- Type: Main Shaft Seal
- Application range: Porsche 911/993/Boxster (1999–2005)
Fitment & Compatibility
Use the fitment table below to confirm year, model, submodel, and application notes before ordering.
If the fitment table leaves any doubt, send us your VIN and we will help confirm the right part. PMB Performance has been matching Porsche parts to real cars for more than 20 years.
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 1999 | Porsche | 911 | ||
| 2000 | Porsche | 911 | ||
| 2004 | Porsche | 911 | 40th Anniversary Edition | |
| 2001 | Porsche | 911 | Carrera | |
| 2002 | Porsche | 911 | Carrera | |
| 2003 | Porsche | 911 | Carrera | |
| 2004 | Porsche | 911 | Carrera | |
| 2005 | Porsche | 911 | Carrera | |
| 2001 | Porsche | 911 | Carrera 4 | |
| 2002 | Porsche | 911 | Carrera 4 | |
| 2003 | Porsche | 911 | Carrera 4 | |
| 2004 | Porsche | 911 | Carrera 4 | |
| 2002 | Porsche | 911 | Carrera 4S | |
| 2003 | Porsche | 911 | Carrera 4S | |
| 2004 | Porsche | 911 | Carrera 4S | |
| 2005 | Porsche | 911 | Carrera 4S | |
| 2002 | Porsche | 911 | Targa | |
| 2000 | Porsche | Boxster | Roadster S | |
| 2001 | Porsche | Boxster | Roadster S | |
| 2002 | Porsche | Boxster | Roadster S | |
| 2003 | Porsche | Boxster | Roadster S | |
| 2004 | Porsche | Boxster | S | |
| 2004 | Porsche | Boxster | S Special Edition |





















