2003-2006 Porsche O2 / Oxygen Sensor (PRE Cat / UPSTREAM) Left 94860612902
Porsche Part #: 948-606-129-02 (94860612902)
Actual photo
The exact part you’ll receive — not a stock photo.
$24.99
Side: Left
Used
Donor2004 Porsche CAYENNE · 4.5L
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Only 1 in stock — no guaranteed restock
Genuine OEM Used
SKU: 714941
Donor Vehicle: 2004 Porsche CAYENNE · 4.5L
2 photos
$24.99
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The used OEM Porsche 94860612902 O2 / Oxygen Sensor is a pre-cat upstream unit for the left side of a 4.5L V8 Cayenne. This genuine sensor monitors exhaust gases before the catalytic converter to help the ECU adjust fuel trim. A failing pre-cat oxygen sensor often triggers a check engine light, causes rough idle, or reduces fuel economy.
Specifications
| Fits Vehicle Model | Cayenne |
| Fits Vehicle Make | Porsche |
| Porsche Part No | 948-606-129-02 (94860612902) |
| Side | Left |
| Category | Sensors |
Compatible Vehicles
Fits 4 vehicle configurations across 1 make, 2003-2006.
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 4 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2003 | Porsche | Cayenne | S SUV | 4.5L V8 | |
| 2005 | Porsche | Cayenne | S SUV | 4.5L V8 | |
| 2004 | Porsche | Cayenne | S SUV | 4.5L V8 | |
| 2006 | Porsche | Cayenne | S SUV | 4.5L V8 |