Porsche 911/Boxster Turn Signal / Side Marker Front, Left 99663103701

Porsche Part #: 996-631-037-01 (99663103701)

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:

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Enhance the visibility and safety of your Porsche with this genuine OEM front left turn signal / side marker light, part number 99663103701. Sourced directly from salvage vehicles, this factory-original component is designed specifically for 1997-2005 Porsche Boxster and 1998-2005 Porsche 911 models. It effectively illuminates your vehicle's side for improved visibility, particularly in low-light conditions, and addresses common failures like cracked or non-functional lights. By choosing this authentic replacement, you ensure optimal fitment and reliability. Trust the quality of an OEM part to restore your Porsche's appearance and functionality.

Specifications

Specifications for Turn Signal / Side Marker 99663103701
Fits Vehicle Model911, Boxster
Fits Vehicle MakePorsche
Porsche Part No996-631-037-01 (99663103701)
SideFront, Left
CategoryLighting

Compatible Vehicles

Fits 67 vehicle configurations across 1 make, 1997-2005.

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

  • 911 1998-2005 · 54 variants
  • Boxster 1997-2004 · 13 variants
View all 67 vehicle configurations
Full vehicle fitment list for Turn Signal / Side Marker 99663103701
Year Make Model Trim Engine Note
1997 Porsche Boxster Convertible 2.5L
1998 Porsche 911 Carrera 4 Convertible 3.6L
1998 Porsche 911 Carrera 4 Coupe 3.6L
1998 Porsche 911 Carrera 4S Coupe 3.6L
1998 Porsche 911 Carrera Convertible 3.6L
1998 Porsche 911 Carrera S Coupe 3.6L
1998 Porsche 911 Targa 3.6L
1998 Porsche Boxster Convertible 2.5L
1999 Porsche 911 Carrera 4 Convertible 3.4L
1999 Porsche 911 Carrera 4 Coupe 3.4L
1999 Porsche 911 Carrera Convertible 3.4L
1999 Porsche 911 Carrera Coupe 3.4L
1999 Porsche Boxster Convertible 2.5L
2000 Porsche 911 Carrera 4 Convertible 3.4L
2000 Porsche 911 Carrera 4 Coupe 3.4L
2000 Porsche 911 Carrera Convertible 3.4L
2000 Porsche 911 Carrera Coupe 3.4L
2000 Porsche Boxster Roadster Convertible 2.7L
2000 Porsche Boxster Roadster S Convertible 3.2L
2001 Porsche 911 Carrera 4 Convertible 3.4L
2001 Porsche 911 Carrera 4 Coupe 3.4L
2001 Porsche 911 Carrera Convertible 3.4L
2001 Porsche 911 Carrera Coupe 3.4L
2001 Porsche 911 Turbo Coupe 3.6L Turbo
2001 Porsche Boxster Roadster Convertible 2.7L
2001 Porsche Boxster Roadster S Convertible 3.2L
2002 Porsche 911 Carrera 4 Convertible 3.6L
2002 Porsche 911 Carrera 4S Coupe 3.6L
2002 Porsche 911 Carrera Convertible 3.6L
2002 Porsche 911 Carrera Coupe 3.6L
2002 Porsche 911 GT2 Coupe 3.6L Turbo
2002 Porsche 911 Targa 3.6L
2002 Porsche 911 Turbo Coupe 3.6L Turbo
2002 Porsche Boxster Roadster Convertible 2.7L
2002 Porsche Boxster Roadster S Convertible 3.2L
2003 Porsche 911 Carrera 4 Convertible 3.6L
2003 Porsche 911 Carrera 4S Coupe 3.6L
2003 Porsche 911 Carrera Convertible 3.6L
2003 Porsche 911 Carrera Coupe 3.6L
2003 Porsche 911 GT2 Coupe 3.6L Turbo
2003 Porsche 911 Turbo Coupe 3.6L Turbo
2003 Porsche Boxster Roadster Convertible 2.7L
2003 Porsche Boxster Roadster S Convertible 3.2L
2004 Porsche 911 Coupe 3.6L
2004 Porsche 911 Carrera 4 Convertible 3.6L
2004 Porsche 911 Carrera 4S Convertible 3.6L
2004 Porsche 911 Carrera 4S Coupe 3.6L
2004 Porsche 911 Carrera Convertible 3.6L
2004 Porsche 911 Carrera Coupe 3.6L
2004 Porsche 911 GT2 Coupe 3.6L Turbo
2004 Porsche 911 GT3 Coupe 3.6L
2004 Porsche 911 Turbo Convertible 3.6L Turbo
2004 Porsche 911 Turbo Coupe 3.6L Turbo
2004 Porsche Boxster Convertible 2.7L
2004 Porsche Boxster S Convertible 3.2L
2005 Porsche 911 Carrera 4S Convertible 3.6L
2005 Porsche 911 Carrera 4S Coupe 3.6L
2005 Porsche 911 Carrera Convertible 3.6L
2005 Porsche 911 Carrera Coupe 3.6L
2005 Porsche 911 Carrera S Convertible 3.8L
2005 Porsche 911 Carrera S Coupe 3.8L
2005 Porsche 911 GT2 Coupe 3.6L Turbo
2005 Porsche 911 GT3 Coupe 3.6L
2005 Porsche 911 Turbo Convertible 3.6L Turbo
2005 Porsche 911 Turbo Coupe 3.6L Turbo
2005 Porsche 911 Turbo S Convertible 3.6L Turbo
2005 Porsche 911 Turbo S Coupe 3.6L Turbo

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