2005-2008 Porsche O2 / Oxygen Sensor (PRE CAT) 98760612301
Porsche Part #: 987-606-123-01 (98760612301)
Actual photo
The exact part you’ll receive — not a stock photo.
$19.49
Used
Donor2007 Porsche BOXSTER · 2.7L
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Genuine OEM Used
SKU: 693425
Donor Vehicle: 2007 Porsche BOXSTER · 2.7L
2 photos
$19.49
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Porsche O2 / Oxygen Sensor (pre Cat), OEM part number 98760612301, is a used genuine sensor removed from a donor vehicle. Also known as an oxygen sensor or upstream lambda sensor, it monitors exhaust gases before the catalytic converter to help the engine control unit adjust the air-fuel mixture. When this sensor fails, common symptoms include decreased fuel economy, a check engine light, rough idle, or failed emissions tests. This sensor fits naturally aspirated H6 engines across Porsche 911, Boxster, and Cayman models.
Specifications
| Fits Vehicle Model | 911, Boxster, Cayman |
| Fits Vehicle Make | Porsche |
| Porsche Part No | 987-606-123-01 (98760612301) |
| Category | Exhaust |
Compatible Vehicles
Fits 18 vehicle configurations across 1 make, 2005-2008.
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 18 vehicle configurations — 5 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2007 | Porsche | Boxster | Convertible | 2.7L | For Vehicles with Engine Code(s) 9720 |
| 2008 | Porsche | 911 | GT3 RS Coupe | 3.6L | |
| 2007 | Porsche | 911 | GT3 RS Coupe | 3.6L | |
| 2008 | Porsche | 911 | GT3 Coupe | 3.6L | |
| 2007 | Porsche | 911 | GT3 Coupe | 3.6L | |
| 2005 | Porsche | Boxster | S Convertible | 3.2L | |
| 2008 | Porsche | Boxster | S Convertible | 3.4L | For Vehicles with Engine Code(s) 9721, 9722 |
| 2008 | Porsche | Boxster | Convertible | 2.7L | For Vehicles with Engine Code(s) 9720 |
| 2007 | Porsche | Cayman | Hatchback | 2.7L | |
| 2008 | Porsche | Boxster | RS 60 Spyder Convertible | 3.4L | For Vehicles with Engine Code(s) 9721, 9722 |
| 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 | For Vehicles with Engine Code(s) 9721, 9722 |
| 2006 | Porsche | Cayman | S Hatchback | 3.4L | |
| 2005 | Porsche | Boxster | Convertible | 2.7L |