2003-2008 Porsche 911/Boxster/Cayman Crankshaft Position Sensor 98660611203
Porsche Part #: 986-606-112-03 (98660611203)
Actual photo
The exact part you’ll receive — not a stock photo.
$27.49
Used
Donor2007 Porsche CAYMAN · 2.7L
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Genuine OEM Used
SKU: 470719
Donor Vehicle: 2007 Porsche CAYMAN · 2.7L
2 photos
$27.49
30-Day Returns
Genuine OEM Used
SKU: 357971
Donor Vehicle: 2007 Porsche CAYMAN · 2.7L
2 photos
$27.49
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
This used OEM Porsche crankshaft position sensor (98660611203) monitors engine speed and crank angle for fuel injection and ignition timing. Also known simply as the crank sensor, it's a common failure point on Porsche flat-six engines from the 911, Boxster, and Cayman – symptoms include no-start, intermittent stalling, or a check-engine light with a crankshaft signal fault.
Specifications
| Fits Vehicle Model | 911, Boxster, Cayman |
| Fits Vehicle Make | Porsche |
| Porsche Part No | 986-606-112-03 (98660611203) |
| Category | Rotating Assembly |
Compatible Vehicles
Fits 82 vehicle configurations across 1 make, 2003-2008.
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 82 vehicle configurations — 48 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2007 | Porsche | 911 | Carrera S Coupe | 3.8L | For Vehicles with Engine Code(s) 9701 |
| 2007 | Porsche | 911 | Carrera 4 Coupe | 3.6L | For Vehicles with Engine Code(s) 9605 |
| 2006 | Porsche | 911 | Carrera Coupe | 3.6L | For Vehicles with Engine Code(s) 9605 |
| 2004 | Porsche | 911 | GT2 Coupe | 3.6L Turbo | |
| 2007 | Porsche | 911 | Carrera Coupe | 3.6L | For Vehicles with Engine Code(s) 9605 |
| 2007 | Porsche | 911 | Carrera 4 Convertible | 3.6L | For Vehicles with Engine Code(s) 9605 |
| 2007 | Porsche | 911 | Carrera Convertible | 3.6L | For Vehicles with Engine Code(s) 9605 |
| 2007 | Porsche | 911 | GT3 RS Coupe | 3.6L | For Vehicles with Engine Code(s) 9605 |
| 2008 | Porsche | 911 | GT2 Coupe | 3.6L Turbo | For Vehicles with Engine Code(s) 9605 |
| 2005 | Porsche | 911 | GT2 Coupe | 3.6L Turbo | For Vehicles with Engine Code(s) 9605 |
| 2008 | Porsche | 911 | Carrera 4 Coupe | 3.6L | For Vehicles with Engine Code(s) 9605 |
| 2006 | Porsche | 911 | Carrera Convertible | 3.6L | For Vehicles with Engine Code(s) 9605 |
| 2008 | Porsche | 911 | GT3 Coupe | 3.6L | For Vehicles with Engine Code(s) 9605 |
| 2008 | Porsche | 911 | Turbo Convertible | 3.6L Turbo | For Vehicles with Engine Code(s) 9605 |
| 2004 | Porsche | 911 | Turbo Convertible | 3.6L Turbo | |
| 2008 | Porsche | 911 | Carrera 4S Convertible | 3.8L | For Vehicles with Engine Code(s) 9701 |
| 2007 | Porsche | 911 | Turbo Coupe | 3.6L Turbo | For Vehicles with Engine Code(s) 9605 |
| 2006 | Porsche | 911 | Carrera S Convertible | 3.8L | For Vehicles with Engine Code(s) 9701 |
| 2008 | Porsche | 911 | Carrera S Convertible | 3.8L | For Vehicles with Engine Code(s) 9701 |
| 2004 | Porsche | 911 | Turbo Coupe | 3.6L Turbo | |
| 2004 | Porsche | 911 | Carrera Convertible | 3.6L | |
| 2008 | Porsche | 911 | Carrera 4S Coupe | 3.8L | For Vehicles with Engine Code(s) 9701 |
| 2005 | Porsche | 911 | Carrera S Coupe | 3.8L | For Vehicles with Engine Code(s) 9701 |
| 2003 | Porsche | 911 | Carrera Convertible | 3.6L | |
| 2008 | Porsche | 911 | Carrera Coupe | 3.6L | For Vehicles with Engine Code(s) 9605 |
| 2005 | Porsche | 911 | Turbo Coupe | 3.6L Turbo | For Vehicles with Engine Code(s) 9605 |
| 2008 | Porsche | 911 | Carrera Convertible | 3.6L | For Vehicles with Engine Code(s) 9605 |
| 2003 | Porsche | 911 | GT2 Coupe | 3.6L Turbo | |
| 2008 | Porsche | 911 | Targa 4 | 3.6L | For Vehicles with Engine Code(s) 9605 |
| 2007 | Porsche | 911 | Targa 4 | 3.6L | For Vehicles with Engine Code(s) 9605 |
| 2008 | Porsche | 911 | Targa 4S | 3.8L | For Vehicles with Engine Code(s) 9701 |
| 2007 | Porsche | 911 | Targa 4S | 3.8L | For Vehicles with Engine Code(s) 9701 |
| 2006 | Porsche | 911 | Carrera 4 Coupe | 3.6L | For Vehicles with Engine Code(s) 9605 |
| 2008 | Porsche | 911 | Carrera 4 Convertible | 3.6L | For Vehicles with Engine Code(s) 9605 |
| 2008 | Porsche | 911 | GT3 RS Coupe | 3.6L | For Vehicles with Engine Code(s) 9605 |
| 2006 | Porsche | 911 | Carrera 4 Convertible | 3.6L | For Vehicles with Engine Code(s) 9605 |
| 2005 | Porsche | 911 | Carrera 4S Coupe | 3.6L | For Vehicles with Engine Code(s) 9605 |
| 2005 | Porsche | Boxster | S Convertible | 3.2L | |
| 2004 | Porsche | Boxster | S Convertible | 3.2L | |
| 2008 | Porsche | Boxster | S Convertible | 3.4L | |
| 2008 | Porsche | Boxster | Convertible | 2.7L | |
| 2007 | Porsche | Boxster | Convertible | 2.7L | |
| 2007 | Porsche | Cayman | Hatchback | 2.7L | |
| 2004 | Porsche | Boxster | Convertible | 2.7L | |
| 2008 | Porsche | Boxster | RS 60 Spyder Convertible | 3.4L | |
| 2008 | Porsche | Cayman | S Hatchback | 3.4L | |
| 2008 | Porsche | Cayman | Hatchback | 2.7L | |
| 2007 | Porsche | Cayman | S Hatchback | 3.4L | |
| 2006 | Porsche | Boxster | S Convertible | 3.2L | |
| 2006 | Porsche | Boxster | Convertible | 2.7L | |
| 2007 | Porsche | Boxster | S Convertible | 3.4L | |
| 2006 | Porsche | Cayman | S Hatchback | 3.4L | |
| 2005 | Porsche | Boxster | Convertible | 2.7L | |
| 2003 | Porsche | Boxster | Roadster Convertible | 2.7L | |
| 2003 | Porsche | Boxster | Roadster S Convertible | 3.2L | |
| 2005 | Porsche | 911 | Turbo S Coupe | 3.6L Turbo | For Vehicles with Engine Code(s) 9605 |
| 2003 | Porsche | 911 | Turbo Coupe | 3.6L Turbo | |
| 2008 | Porsche | 911 | Carrera S Coupe | 3.8L | For Vehicles with Engine Code(s) 9701 |
| 2008 | Porsche | 911 | Turbo Coupe | 3.6L Turbo | For Vehicles with Engine Code(s) 9605 |
| 2003 | Porsche | 911 | Carrera Coupe | 3.6L | |
| 2005 | Porsche | 911 | Carrera 4S Convertible | 3.6L | For Vehicles with Engine Code(s) 9605 |
| 2004 | Porsche | 911 | Carrera 4S Coupe | 3.6L | |
| 2004 | Porsche | 911 | Carrera 4 Convertible | 3.6L | |
| 2005 | Porsche | 911 | Turbo S Convertible | 3.6L Turbo | For Vehicles with Engine Code(s) 9605 |
| 2004 | Porsche | 911 | Coupe | 3.6L | |
| 2007 | Porsche | 911 | Carrera S Convertible | 3.8L | For Vehicles with Engine Code(s) 9701 |
| 2007 | Porsche | 911 | Carrera 4S Convertible | 3.8L | For Vehicles with Engine Code(s) 9701 |
| 2007 | Porsche | 911 | Carrera 4S Coupe | 3.8L | For Vehicles with Engine Code(s) 9701 |
| 2005 | Porsche | 911 | GT3 Coupe | 3.6L | For Vehicles with Engine Code(s) 9605 |
| 2004 | Porsche | 911 | Carrera Coupe | 3.6L | |
| 2003 | Porsche | 911 | Carrera 4 Convertible | 3.6L | |
| 2003 | Porsche | 911 | Carrera 4S Coupe | 3.6L | |
| 2006 | Porsche | 911 | Carrera S Coupe | 3.8L | For Vehicles with Engine Code(s) 9701 |
| 2005 | Porsche | 911 | Turbo Convertible | 3.6L Turbo | For Vehicles with Engine Code(s) 9605 |
| 2004 | Porsche | 911 | GT3 Coupe | 3.6L | |
| 2007 | Porsche | 911 | GT3 Coupe | 3.6L | For Vehicles with Engine Code(s) 9605 |
| 2004 | Porsche | 911 | Carrera 4S Convertible | 3.6L | |
| 2006 | Porsche | 911 | Carrera 4S Convertible | 3.8L | For Vehicles with Engine Code(s) 9701 |
| 2006 | Porsche | 911 | Carrera 4S Coupe | 3.8L | For Vehicles with Engine Code(s) 9701 |
| 2005 | Porsche | 911 | Carrera Convertible | 3.6L | For Vehicles with Engine Code(s) 9605 |
| 2005 | Porsche | 911 | Carrera Coupe | 3.6L | For Vehicles with Engine Code(s) 9605 |
| 2005 | Porsche | 911 | Carrera S Convertible | 3.8L | For Vehicles with Engine Code(s) 9701 |