1997-2004 Porsche Boxster Exhaust Cam Gear / Camshaft Sprocket 99610517853

Porsche Part #: 996-105-178-53 (99610517853)

This page covers one exact OEM part number. Every unit we stocked has sold.

We may be able to get another

Used OEM parts are one-of-a-kind. We sometimes get another when we dismantle a matching vehicle, but we can’t say when — browse what’s in stock now:

  • Genuine OEM — real photos
  • 30-day returns on eligible parts
  • eBay Top Rated · 100,000+ positive ratings
  • Ships from our own indoor warehouse

This OEM exhaust cam gear / camshaft sprocket (Part Number 99610517853) is sourced from quality salvage vehicles, ensuring authenticity and reliability. Designed primarily for precise engine timing, this component is critical for the functionality of various Porsche models, including the 2008 Porsche 911, Boxster, and Cayman, fitted with 3.6L and 3.8L H6 engines. Common issues this part addresses include worn-out or damaged timing components that may result in decreased engine performance or irregular engine operation. This camshaft sprocket is also known as the engine timing camshaft sprocket or chain wheel, making it a vital replacement for maintaining your vehicle's optimal functioning.

Specifications

Specifications for Exhaust Cam Gear / Camshaft Sprocket 99610517853
Fits Vehicle ModelBoxster
Fits Vehicle MakePorsche
Porsche Part No996-105-178-53 (99610517853)
Compatible OEM Part No 996-105-178-52, 996-105-178-51
CategoryCylinder Head

Compatible Vehicles

Fits 13 vehicle configurations across 1 make, 1997-2004.

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.

Porsche

View all 13 vehicle configurations
Full vehicle fitment list for Exhaust Cam Gear / Camshaft Sprocket 99610517853
Year Make Model Trim Engine Note
1997 Porsche Boxster Convertible 2.5L
1998 Porsche Boxster Convertible 2.5L
1999 Porsche Boxster Convertible 2.5L
2000 Porsche Boxster Roadster Convertible 2.7L
2000 Porsche Boxster Roadster S Convertible 3.2L
2001 Porsche Boxster Roadster Convertible 2.7L
2001 Porsche Boxster Roadster S Convertible 3.2L
2002 Porsche Boxster Roadster Convertible 2.7L
2002 Porsche Boxster Roadster S Convertible 3.2L
2003 Porsche Boxster Roadster Convertible 2.7L
2003 Porsche Boxster Roadster S Convertible 3.2L
2004 Porsche Boxster Convertible 2.7L
2004 Porsche Boxster S Convertible 3.2L

Ask a parts specialist

Asking about: Exhaust Cam Gear / Camshaft Sprocket 99610517853