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Porsche // 996 (911) (1997-2005) // 996 C4 3.6L 09/01-2005
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- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
Front windshield seal designed to fit on classic Porsche 911 Coupe and Targa models, installed around the edge of the front glass in the body channel to provide a weatherproof and noise-reducing seal.
Made in Germany
Fits:
Porsche 911 1965 - 1988 Coupe and Targa
Diagram ref no 2
The windshield seal forms a secure, continuous barrier around the perimeter of the front glass, helping to prevent water leaks, wind intrusion, and dust ingress while maintaining proper windshield alignment. It also reduces road noise and vibration transmitted into the cabin by creating a tight, cushioned seal between the body and the glass.
Installed in the window frame channel before the windshield is fitted, this gasket:
• Seals the windshield to the body against the elements
• Prevents moisture and debris from entering the cabin
• Reduces wind noise and vibration
• Helps maintain correct glass position and structural integrity OE Match seals use quality rubber compounds designed to endure long-term exposure to heat, UV, and weather without cracking or losing shape.
Original windshield seals can become brittle, cracked, or deformed over decades due to heat, UV exposure, and temperature cycling. When the seal fails, it can lead to:
• Water leaks into the cabin or footwells
• Wind noise at highway speeds
• Increased vibration and draft
• Poor glass alignment and seal integrity
Replacing a worn or aged seal restores the correct factory-style weatherproofing and helps maintain interior comfort and structural integrity.
Replace the windshield seal if you notice:
• Water dripping into the cabin around the windshield
• Bubbling or fogging between coatings on the glass
• Cracks, tears, or visible aging of the old seal
• Excessive wind noise at speed
• During windshield removal or body restoration
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91154122505
The product you are viewing cross references to these numbers
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 996 TURBO 2000-05
- Porsche 996 GT2 2001-05
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
Fits:
Porsche 986 Boxster For cars with chassis number 98XS6 03403 >> Onwards
Porsche 986 Boxster S
Porsche 996
Porsche 996 TURBO
Porsche 996 GT2 / GT3
Diagram Ref: 2
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99654153103
The product you are viewing cross references to these numbers
Perfect for sealing weatherstripping to door, hood, and trunk panels.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
00004330532
The product you are viewing cross references to these numbers
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 996 TURBO 2000-05
- Porsche 996 GT2 2001-05
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
Fits:
Porsche 986 Boxster For cars with chassis number 98XS6 03403 >> Onwards
Porsche 986 Boxster S
Porsche 996
Porsche 996 TURBO
Porsche 996 GT2 / GT3
Click 'Zoom in' for large parts diagram
Diagram Ref: 2
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99654153103
The product you are viewing cross references to these numbers
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 996 TURBO 2000-05
- Porsche 996 GT2 2001-05
- Porsche 996 GT3 MKI 1999-02
The Genuine Porsche Windscreen Decorative Trim Frame 99654154101 is the exterior finishing trim fitted around the perimeter of the front windscreen on selected early Porsche 911 (996) models.
Fits:
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2001
- Porsche 996 C4 3.6L 09/01-2001
- Porsche 996 C4S 3.6L 09/01-2001
- Porsche 996 TURBO 2000-01
- Porsche 996 GT2 2001
- Porsche 996 GT3 MKI 1999-01
Diagram Ref No 3
Designed to follow the shape of the windscreen aperture, the trim provides the clean factory-finished transition between the glass and surrounding bodywork.
It is a separate component from the windscreen sealing frame and from the structural adhesive that bonds the windscreen to the vehicle.
The decorative frame helps conceal the edge of the windscreen installation, protects the perimeter area from direct dirt and debris and maintains the neat appearance intended by Porsche.
With age, the original trim can become brittle, faded, cracked, distorted or loose due to constant exposure to sunlight, rain, temperature changes and vehicle washing.
Replacing deteriorated trim restores the correct appearance around the windscreen and prevents loose or damaged sections from lifting away from the glass.
What This Product Does:
The Windscreen Decorative Trim Frame forms the visible finishing surround around the front windscreen.
Its main functions are to:
- Provide a neat factory finish around the windscreen.
- Cover the visible perimeter between the glass and surrounding bodywork.
- Protect the edge area from direct dirt and debris.
- Help keep the windscreen perimeter visually tidy.
- Follow the correct factory windscreen profile.
- Replace cracked, faded, distorted or missing original trim.
- Restore the original appearance of the front glazing installation.
Symptoms Of Wear Or Failure:
Common signs of deterioration include:
- Cracked trim.
- Brittle material.
- Sections breaking away.
- Trim lifting from the windscreen edge.
- Loose corners.
- Shrinkage.
- Warping.
- Distortion.
- Faded or weathered finish.
- Gaps around the windscreen perimeter.
- Trim no longer sitting flush.
- Increased wind noise near the windscreen edge.
- Missing sections.
- Damage following windscreen replacement.
Why Replacement Matters:
Replacing a deteriorated Windscreen Decorative Trim Frame helps restore:
- Correct windscreen perimeter appearance.
- Factory-style exterior finish.
- Proper trim alignment.
- Reduced loose or lifted sections.
- Protection of the visible windscreen edge.
- Consistent fit following glass replacement.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99654154101
The product you are viewing cross references to these numbers