2009-2012 Porsche Intake Camshaft / Cam Shaft (INLET) Left 9A110502603
Porsche Part #: 9A1-105-026-03 (9A110502603)
Actual photo
The exact part you’ll receive — not a stock photo.
$187.99
Side: Left
Used
Donor2010 Porsche BOXSTER · 2.9L · 43k miles
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Genuine OEM Used
SKU: 476522
Donor Vehicle: 2010 Porsche BOXSTER · 2.9L · 43k miles
4 photos
$187.99
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This used OEM intake camshaft (cam shaft, inlet side) – Porsche part number 9A110502603 – was removed from a donor vehicle. It’s the left-side cam for the 2.9L 2893cc H6 gas engine found in Boxster and Cayman models. A failing camshaft can cause rough idling, loss of power, or a check-engine light due to improper valve timing. This genuine cam precisely controls the inlet valves on that H6.
Specifications
| Fits Vehicle Model | Boxster, Cayman |
| Fits Vehicle Make | Porsche |
| Porsche Part No | 9A1-105-026-03 (9A110502603) |
| Side | Left |
| Category | Cylinder Head |
Compatible Vehicles
Fits 8 vehicle configurations across 1 make, 2009-2012.
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 8 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2009 | Porsche | Boxster | Convertible | 2.9L | |
| 2009 | Porsche | Cayman | Hatchback | 2.9L | |
| 2010 | Porsche | Boxster | Convertible | 2.9L | |
| 2010 | Porsche | Cayman | Hatchback | 2.9L | |
| 2011 | Porsche | Boxster | Convertible | 2.9L | |
| 2012 | Porsche | Boxster | Convertible | 2.9L | |
| 2012 | Porsche | Cayman | Hatchback | 2.9L | |
| 2011 | Porsche | Cayman | Hatchback | 2.9L |