Porsche 911/Boxster Headlight Mount Bracket Left 99663104100

Porsche Part #: 996-631-041-00 (99663104100)

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The left headlight mount bracket (OEM Part Number: 99663104100) plays a crucial role in securing your Porsche's headlight assembly, ensuring proper alignment and functionality. Located adjacent to the left headlight, this bracket interfaces with the headlight housing and surrounding components, providing structural support necessary for optimal visibility and safety. Common scenarios for replacement include damage from collisions or wear over time, leading to headlight misalignment or failure. This OEM part is compatible with various Porsche models including the 1997-2004 Boxster (Base, S, and Special Edition) and the 1998-2001 911 (Carrera and Turbo), accommodating engines from 2.5L to 3.6L H6 gas configurations. Alternative terms include headlight bracket and mounting.

Specifications

Specifications for Headlight Mount Bracket 99663104100
Fits Vehicle Model911, Boxster
Fits Vehicle MakePorsche
Porsche Part No996-631-041-00 (99663104100)
SideLeft
CategoryLighting

Compatible Vehicles

Fits 32 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

  • 911 1998-2001 · 19 variants
  • Boxster 1997-2004 · 13 variants
View all 32 vehicle configurations
Full vehicle fitment list for Headlight Mount Bracket 99663104100
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 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

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