OE Quality
60-Day Returns

Genuine 99911341840 Clutch Fork Shaft Seal
Clutch Fork Shaft Seal for Porsche 911
This Genuine clutch fork shaft seal is a direct-fit sealing component for select Porsche 911 manual transmission applications. It helps maintain proper transmission sealing at the clutch fork shaft area, supporting clean operation in Porsche 911 models across multiple years, including 911 Turbo and 6-speed manual transmission configurations.
Key Features
- Genuine OE replacement part
- Part number: 99911341840
- Transmission sealing component for the clutch fork shaft
- Fits select Porsche 911 manual transmission applications
- Application-specific fitment for naturally aspirated and Turbo models
Fitment Details
- Fits 1989-1992 Porsche 911, N/A
- Fits 1993-1994 Porsche 911, N/A, fits naturally aspirated engines
- Fits 1995-1998 Porsche 911, N/A
- Fits 2001-2005 Porsche 911, N/A, w/ 6 M/T
- Fits 2004-2005 Porsche 911, N/A, fits naturally aspirated engines
- Fits 2004-2005 Porsche 911, N/A, Turbo; w/ 6 M/T
- Fits 2007 Porsche 911, N/A
- Fits 2007 Porsche 911, N/A, Turbo
What This Seal Helps Address
- Transmission fluid seepage at the clutch fork shaft opening
- Loss of sealing integrity around the manual transmission housing
- Contamination entering the clutch fork shaft area
- Maintenance replacement for worn or hardened shaft seals
Installation Notes
Verify the transmission type and engine configuration before ordering. This part number, 99911341840, is listed for select Porsche 911 models with N/A and Turbo applications, including 6-speed manual transmission fitments. Match the seal to the existing transmission housing and inspect the surrounding sealing surfaces during service.
Quality Assurance
Genuine OE part numbering supports accurate application matching for Porsche 911 service work. Part number 99911341840 is cataloged for specific factory-fit manual transmission applications.
This part fits 30 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2007 | Porsche | 911 | GT3 | 3.6L | H6 | N/A | |
| 2007 | Porsche | 911 | 3.6L | H6 | N/A | Turbo | |
| 2005 | Porsche | 911 | GT3 | 3.6L | H6 | N/A | Fits naturally aspirated engines. |
| 2005 | Porsche | 911 | Turbo | N/A | w/ 6 M/T | ||
| 2005 | Porsche | 911 | Turbo | 3.6L | H6 | N/A | Turbo; w/ 6 M/T |
| 2005 | Porsche | 911 | GT2 | 3.6L | H6 | N/A | Turbo; w/ 6 M/T |
| 2005 | Porsche | 911 | Turbo S | 3.6L | H6 | N/A | w/ 6 M/T |
| 2004 | Porsche | 911 | GT3 | 3.6L | H6 | N/A | Fits naturally aspirated engines. |
| 2004 | Porsche | 911 | Turbo | N/A | w/ 6 M/T | ||
| 2004 | Porsche | 911 | Turbo | 3.6L | H6 | N/A | Turbo; w/ 6 M/T |
| 2004 | Porsche | 911 | GT2 | 3.6L | H6 | N/A | Turbo; w/ 6 M/T |
| 2003 | Porsche | 911 | 3.6L | H6 | N/A | w/ 6 M/T | |
| 2002 | Porsche | 911 | 3.6L | H6 | N/A | w/ 6 M/T | |
| 2001 | Porsche | 911 | 3.6L | H6 | N/A | w/ 6 M/T | |
| 1998 | Porsche | 911 | Carrera | N/A | |||
| 1998 | Porsche | 911 | Carrera S | N/A | |||
| 1997 | Porsche | 911 | Carrera | N/A | |||
| 1996 | Porsche | 911 | Carrera | N/A | |||
| 1995 | Porsche | 911 | Carrera | N/A | |||
| 1994 | Porsche | 911 | Carrera 4 | N/A | Fits naturally aspirated engines. | ||
| 1994 | Porsche | 911 | Speedster | N/A | Fits naturally aspirated engines. | ||
| 1994 | Porsche | 911 | Carrera 2 | N/A | Fits naturally aspirated engines. | ||
| 1994 | Porsche | 911 | RS America | N/A | Fits naturally aspirated engines. | ||
| 1993 | Porsche | 911 | Carrera 4 | N/A | Fits naturally aspirated engines. | ||
| 1993 | Porsche | 911 | Carrera 2 | N/A | Fits naturally aspirated engines. | ||
| 1993 | Porsche | 911 | RS America | N/A | Fits naturally aspirated engines. | ||
| 1992 | Porsche | 911 | 3.6L | H6 | N/A | ||
| 1991 | Porsche | 911 | 3.6L | H6 | N/A | ||
| 1990 | Porsche | 911 | N/A | ||||
| 1989 | Porsche | 911 | Carrera 4 | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.