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Category Filter
Window lifter rail rubber seal. Porsche 911 / 964 / 993 - 91154249140
91154249140/8
Vehicle Group
- 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)
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
Information
Window lifter rail rubber seal fits into the window lift rail.
The window lift rail seal is an rubber strip designed to fit into the lower window lift rail, providing proper cushioning and grip for the door glass on Porsche 911, 964, and 993 Coupe models. It matches the original seal profile, hardness, and length to ensure smooth window operation and secure glass seating inside the lift channel.
Fits:
Porsche 911 1969 - 1989 ALL
Porsche 964 1989 - 1994 ALL
Porsche 993 1994 - 1998 Coupe
Diagram ref no 15.
The rubber sealing strip that sits inside the window lift rail (glass carrier channel). It grips the bottom edge of the door glass, ensuring the pane is securely held in place as the window regulator raises or lowers it.
This seal:
• Ensures the door glass is firmly clamped within the lift rail.
• Prevents rattling, vibration, or movement of the window during driving.
• Provides a cushioned interface between the metal rail and glass to prevent scratching or stress cracks.
• Helps maintain smooth and reliable window movement throughout the regulator’s travel.
Over time, the original window lift rail seal can harden, flatten, or crumble, causing the door glass to loosen inside the rail. This leads to rattling, uneven window movement, and even scratching or damage to the lower edge of the glass. Replacing the seal ensures the window is held firmly and quietly, restoring smooth operation and protecting both the regulator and the glass from premature wear.
Replace this seal if:
• The window moves inconsistently or tilts during operation.
• You hear rattling or vibration inside the door.
• The seal is visibly cracked, hardened, or missing sections.
• Glass shows scratches near the lower edge.
• You are replacing the regulator or restoring door internals.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91154249140
The product you are viewing cross references to these numbers
The window lift rail seal is an rubber strip designed to fit into the lower window lift rail, providing proper cushioning and grip for the door glass on Porsche 911, 964, and 993 Coupe models. It matches the original seal profile, hardness, and length to ensure smooth window operation and secure glass seating inside the lift channel.
Fits:
Porsche 911 1969 - 1989 ALL
Porsche 964 1989 - 1994 ALL
Porsche 993 1994 - 1998 Coupe
Diagram ref no 15.
The rubber sealing strip that sits inside the window lift rail (glass carrier channel). It grips the bottom edge of the door glass, ensuring the pane is securely held in place as the window regulator raises or lowers it.
This seal:
• Ensures the door glass is firmly clamped within the lift rail.
• Prevents rattling, vibration, or movement of the window during driving.
• Provides a cushioned interface between the metal rail and glass to prevent scratching or stress cracks.
• Helps maintain smooth and reliable window movement throughout the regulator’s travel.
Over time, the original window lift rail seal can harden, flatten, or crumble, causing the door glass to loosen inside the rail. This leads to rattling, uneven window movement, and even scratching or damage to the lower edge of the glass. Replacing the seal ensures the window is held firmly and quietly, restoring smooth operation and protecting both the regulator and the glass from premature wear.
Replace this seal if:
• The window moves inconsistently or tilts during operation.
• You hear rattling or vibration inside the door.
• The seal is visibly cracked, hardened, or missing sections.
• Glass shows scratches near the lower edge.
• You are replacing the regulator or restoring door internals.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91154249140
91154249140
The product you are viewing cross references to these numbers
€6.61
Now €5.95
In stock
Related products
Vehicle Group
- 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
Information
Door seal
The Porsche Genuine OE Door seals are original factory weatherstrip seals designed for the Porsche 911 (996) Coupe models. These seals are fitted around the door aperture and lower door frame, providing a tight seal between the door and body.
Each seal is supplied individually (sold separately) and is side-specific
Fits:
Porsche 996 Carrera 1998 - 2005 COUPE
Porsche 996 Turbo/GT2 2001 - 2005 COUPE
Porsche 996 GT3 1999 - 2005 COUPE
Diagram ref no 9
These parts are genuine Porsche components, ensuring exact fitment and factory-quality sealing.
The door seal creates a weatherproof barrier between the door and body shell, preventing water, wind, and debris from entering the cabin. It also plays a key role in reducing wind noise and vibration, contributing to overall cabin comfort.
By maintaining a tight seal, it ensures proper door closure and helps preserve the interior environment.
Functions & Technical Role
• Weather sealing: Prevents water ingress and protects the cabin
• Noise insulation: Reduces wind noise at speed
• Vibration damping: Minimises rattles and door movement
• Body sealing: Ensures proper alignment and closure of the door
• OEM precision: Manufactured to Porsche specifications for exact fit and durability
Door seals are exposed to UV, temperature changes, and constant compression, which can cause them to harden, crack, or lose elasticity over time. Worn seals can result in:
• Water leaks into the cabin
• Increased wind noise
• Poor door sealing or misalignment
• Interior wear and moisture damage
Replacing with genuine Porsche OE seals restores proper sealing, improves comfort, and maintains the original quality of the vehicle.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99653707
The product you are viewing cross references to these numbers
The Porsche Genuine OE Door seals are original factory weatherstrip seals designed for the Porsche 911 (996) Coupe models. These seals are fitted around the door aperture and lower door frame, providing a tight seal between the door and body.
Each seal is supplied individually (sold separately) and is side-specific
Fits:
Porsche 996 Carrera 1998 - 2005 COUPE
Porsche 996 Turbo/GT2 2001 - 2005 COUPE
Porsche 996 GT3 1999 - 2005 COUPE
Diagram ref no 9
These parts are genuine Porsche components, ensuring exact fitment and factory-quality sealing.
The door seal creates a weatherproof barrier between the door and body shell, preventing water, wind, and debris from entering the cabin. It also plays a key role in reducing wind noise and vibration, contributing to overall cabin comfort.
By maintaining a tight seal, it ensures proper door closure and helps preserve the interior environment.
Functions & Technical Role
• Weather sealing: Prevents water ingress and protects the cabin
• Noise insulation: Reduces wind noise at speed
• Vibration damping: Minimises rattles and door movement
• Body sealing: Ensures proper alignment and closure of the door
• OEM precision: Manufactured to Porsche specifications for exact fit and durability
Door seals are exposed to UV, temperature changes, and constant compression, which can cause them to harden, crack, or lose elasticity over time. Worn seals can result in:
• Water leaks into the cabin
• Increased wind noise
• Poor door sealing or misalignment
• Interior wear and moisture damage
Replacing with genuine Porsche OE seals restores proper sealing, improves comfort, and maintains the original quality of the vehicle.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99653707
99653707503
99653707603
99653707506
99653707606
The product you are viewing cross references to these numbers
Prices from: €371.05
Vehicle Group
- Porsche Boxster 986 2.5L 1997-99
- 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
Information
Door Gasket OUTER.
Fits:
Porsche 986 Boxster 1997-04
Porsche 996 Carrera 1998-05
Porsche 996 Turbo 2001-05
Porsche 996 GT3 1999-05
This product supersedes Porsche's old part numbers:
- 99653708506 (LEFT) / 99653708606 (RIGHT)
Click 'Zoom in' for large parts diagram
Diagram Ref: 4
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99653708
The product you are viewing cross references to these numbers
Fits:
Porsche 986 Boxster 1997-04
Porsche 996 Carrera 1998-05
Porsche 996 Turbo 2001-05
Porsche 996 GT3 1999-05
This product supersedes Porsche's old part numbers:
- 99653708506 (LEFT) / 99653708606 (RIGHT)
Click 'Zoom in' for large parts diagram
Diagram Ref: 4
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99653708
99653708506
99653708507
99653708606
99653708607
The product you are viewing cross references to these numbers
Prices from: €289.31
Vehicle Group
- Porsche Boxster 986 2.5L 1997-99
- 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
Information
Door Gasket INNER.
Fits:
Porsche 986 Boxster 1997-04
Porsche 996 Carrera 1998-05
Porsche 996 Turbo 2001-05
Porsche 996 GT3 1999-05
This product supersedes Porsche's old part numbers:
- 99653753105 (LEFT) / 99653753205 (RIGHT)
Left or Right
Select below please
Click picture for large parts diagram
Diagram Ref: 5
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99653753
The product you are viewing cross references to these numbers
Fits:
Porsche 986 Boxster 1997-04
Porsche 996 Carrera 1998-05
Porsche 996 Turbo 2001-05
Porsche 996 GT3 1999-05
This product supersedes Porsche's old part numbers:
- 99653753105 (LEFT) / 99653753205 (RIGHT)
Left or Right
Select below please
Click picture for large parts diagram
Diagram Ref: 5
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99653753
99653753105
99653753205
99653753106
99653753206
99653753207
The product you are viewing cross references to these numbers
Prices from: €317.46