1994-2005 Porsche Vacuum Reservoir / Tank 99311014003
Porsche Part #: 993-110-140-03 (99311014003)
Actual photo
The exact part you’ll receive — not a stock photo.
$33.49
Used
Donor2000 Porsche 911 · 3.4L
✓ Free Same Day Shipping on orders by noon CT
Only 1 in stock — no guaranteed restock
Genuine OEM Used
SKU: 479740
Donor Vehicle: 2000 Porsche 911 · 3.4L
3 photos
$33.49
30-Day Returns
- Genuine OEM — real photos
- 30-day returns on eligible parts
- eBay Top Rated · 100,000+ positive ratings
- Ships from our own indoor warehouse
Used Porsche vacuum reservoir / tank, OEM part number 99311014003 (also replaces 99311014002). This original-equipment tank stores vacuum for systems like the brake booster and engine management. A failing reservoir—cracked or leaking—can cause hard brake pedal feel or rough idle as vacuum pressure drops. Removed from a running donor; ready to install.
Specifications
| Fits Vehicle Model | 911, Boxster, Carrera GT |
| Fits Vehicle Make | Porsche |
| Porsche Part No | 993-110-140-03 (99311014003) |
| Compatible OEM Part No | 993-110-140-02 |
| Category | Evap / EGR |
Compatible Vehicles
Fits 88 vehicle configurations across 1 make, 1994-2005.
Check your specific vehicle before ordering.
This list shows year, make, and model. Some years have multiple trims or
engines that use different parts, and individual listings may have
additional fitment notes (e.g. “with sunroof only”). Review
the full variant list below, or
message us with your VIN
and we’ll confirm the match.
View all 88 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 1996 | Porsche | 911 | Carrera Coupe | 3.6L | |
| 1997 | Porsche | 911 | Carrera Coupe | 3.6L | |
| 1995 | Porsche | 911 | Carrera 4 Convertible | 3.6L | |
| 1994 | Porsche | 911 | Speedster Convertible | 3.6L | |
| 1996 | Porsche | 911 | Carrera 4S Coupe | 3.6L | |
| 1997 | Porsche | 911 | Turbo Coupe | 3.6L Turbo | |
| 1997 | Porsche | 911 | Carrera 4 Convertible | 3.6L | |
| 1994 | Porsche | 911 | Turbo Coupe | 3.6L Turbo | |
| 1997 | Porsche | 911 | Carrera 4 Coupe | 3.6L | |
| 1995 | Porsche | 911 | Carrera Coupe | 3.6L | |
| 1996 | Porsche | 911 | Carrera 4 Coupe | 3.6L | |
| 1994 | Porsche | 911 | RS Coupe | 3.6L | |
| 1994 | Porsche | 911 | Carrera 4 Coupe | 3.6L | |
| 1995 | Porsche | 911 | Carrera Convertible | 3.6L | |
| 1994 | Porsche | 911 | Carrera 2 Convertible | 3.6L | |
| 1994 | Porsche | 911 | Carrera 2 Coupe | 3.6L | |
| 1996 | Porsche | 911 | Turbo Coupe | 3.6L Turbo | |
| 1996 | Porsche | 911 | Carrera Convertible | 3.6L | |
| 1996 | Porsche | 911 | Carrera 4 Convertible | 3.6L | |
| 1997 | Porsche | 911 | Carrera 4S Coupe | 3.6L | |
| 1997 | Porsche | 911 | Carrera Convertible | 3.6L | |
| 1996 | Porsche | 911 | Targa | 3.6L | |
| 1997 | Porsche | 911 | Targa | 3.6L | |
| 1995 | Porsche | 911 | Carrera 4 Coupe | 3.6L | |
| 2000 | Porsche | 911 | Carrera 4 Coupe | 3.4L | |
| 2001 | Porsche | 911 | Carrera 4 Convertible | 3.4L | |
| 2000 | Porsche | 911 | Carrera 4 Convertible | 3.4L | |
| 2004 | Porsche | 911 | GT2 Coupe | 3.6L Turbo | |
| 2004 | Porsche | 911 | Coupe | 3.6L | |
| 2003 | Porsche | 911 | GT2 Coupe | 3.6L Turbo | |
| 2000 | Porsche | 911 | Carrera Coupe | 3.4L | |
| 2005 | Porsche | 911 | GT2 Coupe | 3.6L Turbo | |
| 2001 | Porsche | 911 | Carrera 4 Coupe | 3.4L | |
| 1999 | Porsche | 911 | Carrera Coupe | 3.4L | |
| 1999 | Porsche | 911 | Carrera 4 Coupe | 3.4L | |
| 2004 | Porsche | 911 | Turbo Coupe | 3.6L Turbo | |
| 2004 | Porsche | 911 | Carrera Convertible | 3.6L | |
| 2005 | Porsche | 911 | Carrera S Coupe | 3.8L | |
| 2002 | Porsche | 911 | GT2 Coupe | 3.6L Turbo | |
| 2003 | Porsche | 911 | Carrera Convertible | 3.6L | |
| 2005 | Porsche | 911 | Turbo Coupe | 3.6L Turbo | |
| 2005 | Porsche | 911 | Turbo S Coupe | 3.6L Turbo | |
| 2005 | Porsche | 911 | Carrera 4S Coupe | 3.6L | |
| 2003 | Porsche | 911 | Carrera Coupe | 3.6L | |
| 2004 | Porsche | 911 | Turbo Convertible | 3.6L Turbo | |
| 2000 | Porsche | 911 | Carrera Convertible | 3.4L | |
| 1998 | Porsche | 911 | Targa | 3.6L | |
| 2001 | Porsche | 911 | Carrera Convertible | 3.4L | |
| 1999 | Porsche | Boxster | Convertible | 2.5L | |
| 2005 | Porsche | 911 | Carrera 4S Convertible | 3.6L | |
| 2002 | Porsche | 911 | Targa | 3.6L | |
| 2001 | Porsche | 911 | Carrera Coupe | 3.4L | |
| 2004 | Porsche | 911 | Carrera 4S Coupe | 3.6L | |
| 2002 | Porsche | 911 | Carrera 4 Convertible | 3.6L | |
| 2005 | Porsche | Carrera GT | Convertible | 5.7L V10 | |
| 2004 | Porsche | Carrera GT | Convertible | 5.7L V10 | |
| 1998 | Porsche | 911 | Carrera S Coupe | 3.6L | |
| 1998 | Porsche | Boxster | Convertible | 2.5L | |
| 2002 | Porsche | Boxster | Roadster S Convertible | 3.2L | |
| 1998 | Porsche | 911 | Carrera Convertible | 3.6L | |
| 1998 | Porsche | 911 | Carrera 4 Coupe | 3.6L | |
| 1998 | Porsche | 911 | Carrera 4S Coupe | 3.6L | |
| 2002 | Porsche | Boxster | Roadster Convertible | 2.7L | |
| 2000 | Porsche | Boxster | Roadster S Convertible | 3.2L | |
| 2001 | Porsche | Boxster | Roadster Convertible | 2.7L | |
| 2000 | Porsche | Boxster | Roadster Convertible | 2.7L | |
| 2001 | Porsche | Boxster | Roadster S Convertible | 3.2L | |
| 1998 | Porsche | 911 | Carrera 4 Convertible | 3.6L | |
| 2004 | Porsche | 911 | Carrera 4 Convertible | 3.6L | |
| 2003 | Porsche | 911 | Turbo Coupe | 3.6L Turbo | |
| 2005 | Porsche | 911 | Turbo S Convertible | 3.6L Turbo | |
| 1999 | Porsche | 911 | Carrera 4 Convertible | 3.4L | |
| 1999 | Porsche | 911 | Carrera Convertible | 3.4L | |
| 2005 | Porsche | 911 | GT3 Coupe | 3.6L | |
| 2002 | Porsche | 911 | Carrera 4S Coupe | 3.6L | |
| 2002 | Porsche | 911 | Carrera Coupe | 3.6L | |
| 2004 | Porsche | 911 | Carrera Coupe | 3.6L | |
| 2003 | Porsche | 911 | Carrera 4 Convertible | 3.6L | |
| 2003 | Porsche | 911 | Carrera 4S Coupe | 3.6L | |
| 2005 | Porsche | 911 | Turbo Convertible | 3.6L Turbo | |
| 2004 | Porsche | 911 | GT3 Coupe | 3.6L | |
| 2001 | Porsche | 911 | Turbo Coupe | 3.6L Turbo | |
| 2004 | Porsche | 911 | Carrera 4S Convertible | 3.6L | |
| 2005 | Porsche | 911 | Carrera Convertible | 3.6L | |
| 2005 | Porsche | 911 | Carrera Coupe | 3.6L | |
| 2002 | Porsche | 911 | Carrera Convertible | 3.6L | |
| 2005 | Porsche | 911 | Carrera S Convertible | 3.8L | |
| 2002 | Porsche | 911 | Turbo Coupe | 3.6L Turbo |