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Window lift cable / regulator. Porsche 996 / Boxster 986 (Part No. 99654207505 / 99654207605) - 99654207
99654207
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
Window lift cable / regulator.
Engineered to OE dimensions and routing, the regulator incorporates the correct cable layout, pulleys and guide tracks to ensure precise window travel, proper sealing against the door frame and quiet operation. It’s supplied as a complete mechanism (without motor), ready to bolt into the original mounting points with no modification required.
Fits:
Porsche Boxster 986 2.5L 1997 - 1999
Porsche Boxster 986 2.7L 1999 - 2002
Porsche Boxster S 986 3.2L 1999 - 2002
Porsche Boxster 986 2.7L 2003 - 2004
Porsche Boxster S 986 3.2L 2003 - 2004
Porsche 996 C2 3.4L 1997 - 08/2001
Porsche 996 C4 3.4L 1997 - 08/2001
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 - 2005
Porsche 996 GT2 2001 - 2005
Porsche 996 GT3 MKI 1999 - 2002
Porsche 996 GT3 MKII 2003>>
Porsche 996 GT3 RS 2003 - 2004
• Position: Front left / right door, window lift regulator (cable type), used with the original electric window motor.
Function & Benefits:
• Provides smooth, controlled raising and lowering of the side window.
• Maintains correct glass alignment in the guides for proper sealing against wind and water.
• Restores OEM-style speed, noise levels and reliability of the electric window system.
With age, window regulators commonly suffer from frayed or snapped cables, broken plastic guides or distorted tracks, leading to slow, jerky or inoperative windows. A failing mechanism can allow the glass to drop, jam or sit crooked, causing water ingress, wind noise and security issues.
Replacing the unit with a new regulator restores:
• Reliable window operation from full up to full down
• Correct glass position against the door frame and seals
• Reduced rattles, squeaks and wind noise
• Confidence when using the window frequently
Typical signs it’s time to replace:
• Window drops on one side or tilts in the frame
• Grinding, clicking or cable noise inside the door
• Window stops part-way or won’t move at all
• Regulator cables visibly snapped or off the pulleys
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99654207
The product you are viewing cross references to these numbers
Engineered to OE dimensions and routing, the regulator incorporates the correct cable layout, pulleys and guide tracks to ensure precise window travel, proper sealing against the door frame and quiet operation. It’s supplied as a complete mechanism (without motor), ready to bolt into the original mounting points with no modification required.
Fits:
Porsche Boxster 986 2.5L 1997 - 1999
Porsche Boxster 986 2.7L 1999 - 2002
Porsche Boxster S 986 3.2L 1999 - 2002
Porsche Boxster 986 2.7L 2003 - 2004
Porsche Boxster S 986 3.2L 2003 - 2004
Porsche 996 C2 3.4L 1997 - 08/2001
Porsche 996 C4 3.4L 1997 - 08/2001
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 - 2005
Porsche 996 GT2 2001 - 2005
Porsche 996 GT3 MKI 1999 - 2002
Porsche 996 GT3 MKII 2003>>
Porsche 996 GT3 RS 2003 - 2004
• Position: Front left / right door, window lift regulator (cable type), used with the original electric window motor.
Function & Benefits:
• Provides smooth, controlled raising and lowering of the side window.
• Maintains correct glass alignment in the guides for proper sealing against wind and water.
• Restores OEM-style speed, noise levels and reliability of the electric window system.
With age, window regulators commonly suffer from frayed or snapped cables, broken plastic guides or distorted tracks, leading to slow, jerky or inoperative windows. A failing mechanism can allow the glass to drop, jam or sit crooked, causing water ingress, wind noise and security issues.
Replacing the unit with a new regulator restores:
• Reliable window operation from full up to full down
• Correct glass position against the door frame and seals
• Reduced rattles, squeaks and wind noise
• Confidence when using the window frequently
Typical signs it’s time to replace:
• Window drops on one side or tilts in the frame
• Grinding, clicking or cable noise inside the door
• Window stops part-way or won’t move at all
• Regulator cables visibly snapped or off the pulleys
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99654207
99654207504
99654207604
996.542.075.04
996.542.076.04
99654207505
99654207605
98654201603
98654201503
The product you are viewing cross references to these numbers
Prices from: £83.35
Related products
Vehicle Group
- 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 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. Cross arm window lift.
Fits:
Porsche 911 2.0-3.3 01/63-07/89 Coupe
Porsche 964 3.3-3.6 12/88-06/94 Coupe
Porsche 993 3.6-3.8 10/93-09/97 Coupe
Diagram ref no 16.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91154205
The product you are viewing cross references to these numbers
Fits:
Porsche 911 2.0-3.3 01/63-07/89 Coupe
Porsche 964 3.3-3.6 12/88-06/94 Coupe
Porsche 993 3.6-3.8 10/93-09/97 Coupe
Diagram ref no 16.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91154205
91154205700
91154205800
The product you are viewing cross references to these numbers
Prices from: £92.08
Vehicle Group
- Porsche 911 1987-1989 3.2L G50
- 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 Regulator, Without Motor.
Restore proper window operation on your Porsche 911, 964 or 993 with these direct-replacement regulators without motors.
Fits:
Diagram Ref No 1
What This Product Does:
Symptoms & Signs You Might Need Replacement:
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91154293
The product you are viewing cross references to these numbers
Restore proper window operation on your Porsche 911, 964 or 993 with these direct-replacement regulators without motors.
Fits:
- Porsche 911 1987-1989 3.2L G50
- 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
Diagram Ref No 1
What This Product Does:
- The window regulator is the mechanical mechanism inside the car door that raises and lowers the glass when you press the window switch. Without a functioning regulator, the glass may not move, may bind, or may drop.
- A “without motor” version means you get the regulator/mechanism portion – the gears, tracks/cables, guides – but you reuse or replace the motor separately.
- Having a correct regulator ensures the window travels smoothly, stays aligned, seals properly, and doesn’t sag or fall into the door.
Symptoms & Signs You Might Need Replacement:
- The window does not move up or down when you press the switch, yet you may hear the motor trying.
- The window moves slowly, jerks, gets stuck, or stops midway — indicating the regulator mechanism is worn, binding or damaged.
- Grinding, clicking or scraping noises when operating the window — the cable, track or gears inside the regulator may have failed.
- The glass appears crooked, tilts, drops inside the door or fails to stay up — regulator failure can cause misalignment.
- Restores reliable window operation: A functioning regulator ensures you can raise/lower windows reliably for ventilation, weather protection, security.
- Prevents further damage: If regulator fails completely, the motor may overheat, or the glass could drop inside the door, causing damage to glass, tracks, or door internals.
- Cost-effective repair: Replacing the regulator mechanism is typically much cheaper than replacing the door glass, motor damage, or dealing with water/weather leaks because of a failed regulator.
- Ease of install: Because the motor is reused, you reduce cost and complexity of wiring/motor replacement; the significant difference lies in a fresh mechanical regulator.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91154293
91154293546
91154293646
91154293645
91154293545
The product you are viewing cross references to these numbers
Prices from: £310.00
Vehicle Group
- Porsche 911 1987-1989 3.2L G50
- 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 Regulator, With Motor.
Restore smooth, reliable power window operation on your Porsche 911, 964 or 993 with these full regulator + motor assemblies.
Fits:
Symptoms & Signs You Might Need Replacement:
Why Replacement Matters:
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91154293
The product you are viewing cross references to these numbers
Restore smooth, reliable power window operation on your Porsche 911, 964 or 993 with these full regulator + motor assemblies.
Fits:
- Porsche 911 1987-1989 3.2L G50
- 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
Diagram Ref No 1 And 2
What This Product Does:
- The window regulator part lifts and lowers the window glass inside the door. The motor drives this mechanism when you press the window switch.
- When working, the assembly ensures the glass travels smoothly up and down, stays aligned, seals properly against the weather strip, and does not creak, jam or drop.
- A combined motor + regulator unit means proper integration of the gear-train, mounting points, guides/tracks, and wiring — all designed to match original vehicle spec.
Symptoms & Signs You Might Need Replacement:
- The window won’t move when you press the switch (the motor might spin or click but glass doesn’t move).
- The window moves slowly, jerks, binds or stops part-way up/down.
- You hear grinding, clicking, or scraping noises from inside the door when operating the window.
- The window appears crooked, tilts, drops into the door, or doesn’t seal properly when fully raised.
- The motor appears to work but the mechanism is worn (e.g., cable slipped), meaning you may as well replace regulator + motor.
- During door panel removal for other repairs, the old mechanism shows visible wear, rust or broken components — replacing the full assembly is often wise.
Why Replacement Matters:
- Restores proper operation of your power windows — a vital convenience, weather-seal and security function in a vehicle.
- Prevents further damage: A failing regulator or motor can harm the window glass, tracks, seals or wiring — replacing early avoids larger expense.
- Cost-effective: Replacing the full unit (regulator + motor) ensures compatibility and avoids future failure of a component you didn’t address.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91154293
91154293546
91154293646
91154293645
91154293545
The product you are viewing cross references to these numbers
Prices from: £395.00