Front side glass

Front fixed 1/4 window glass, GREEN TINT

Fits:
Porsche 911 1969-89 COUPE
Porsche 911 (930) Turbo 1975-77
Porsche 964 1989-94 COUPE

POSTING GLASS & WINDSCREENS
Although we take great care in packaging glass, we cannot offer insurance to cover breakage.
Therefore, we advise customers that they purchase glass by mail order at their own risk.

Diagram ref no 36

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91154251

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Front fixed 1/4 window glass, GREEN TINT

Fits:
Porsche 911 - 1969 to 1989 Coupe
Porsche 911 turbo - 1975 to 1989  Coupe
Porsche 964 - 1989 to 1994  Coupe

This part has an E-mark and is made of sturdy green glass, which not only gives the vehicle an attractive look, but also protects it from sunlight. 

POSTING GLASS & WINDSCREENS
Although we take great care in packaging glass, we cannot offer insurance to cover breakage.
Therefore, we advise customers that they purchase glass by mail order at their own risk.

Diagram ref no 19

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91154251

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Knob for the pop out Quarter window.

Fits:
Porsche 356 coupe All
Porsche 911/912 >75

This knob is NOT painted but made out of full colour material. CNC machined and full polished. Made to Porsche Specs. with the brass M5 insert with locking screw.

Diameter of the knob is 22.5 mm

Available in the 4 original colours: Black, Beige, Ivory and Grey.

Diagram ref no 16

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64455282003

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Lightweight front 5mm Plexiglass door window, BLUE TINT.

Fits:
Porsche 911 - 1969 to 1989 Coupe
Porsche 911 (930) turbo 1975 to 1977
Porsche 964 - 1989 to 1994 Coupe
Porsche 993 - 1994 to 1998 Coupe

Lightweight front door window - made from Plexiglas.
Over 2 axes thermo formed and tempered for perfect shape. These come with polished edges, are scratch resistant and UV protected.
Available with 5 mm thickness in clear, green, grey and blue tinted.
Fits all 911 / 964 / 993 Coupe standard doors or racing doors which use the standard window frame.
Made in Germany.

Diagram ref no 36

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90154210

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Lightweight front 5mm Plexiglass door window, Clear

Fits:
Porsche 911 - 1969 to 1989 Coupe
Porsche 911 (930) turbo 1975 to 1977
Porsche 964 - 1989 to 1994 Coupe
Porsche 993 - 1994 to 1998 Coupe

Lightweight front door window - made from Plexiglas.
Over 2 axes thermo formed and tempered for perfect shape. These come with polished edges, are scratch resistant and UV protected.
Available with 5 mm thickness in clear, green, grey and blue tinted.
Fits all 911 / 964 / 993 Coupe standard doors or racing doors which use the standard window frame.
Made in Germany.

Diagram ref no 36

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90154210

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Lightweight front 5mm Plexiglass door window, GREEN TINT

Fits:
Porsche 911 - 1969 to 1989 Coupe
Porsche 911 (930) turbo 1975 to 1977
Porsche 964 - 1989 to 1994 Coupe
Porsche 993 - 1994 to 1998 Coupe

Lightweight front door window - made from Plexiglas.
Over 2 axes thermo formed and tempered for perfect shape. These come with polished edges, are scratch resistant and UV protected.
Available with 5 mm thickness in clear, green, grey and blue tinted.
Fits all 911 / 964 / 993 Coupe standard doors or racing doors which use the standard window frame.
Made in Germany.

Diagram ref no 36

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90154210

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Lightweight front 5mm Plexiglass door window, GREY TINT.

Fits:
Porsche 911 - 1969 to 1989 Coupe
Porsche 911 (930) turbo 1975 to 1977
Porsche 964 - 1989 to 1994 Coupe
Porsche 993 - 1994 to 1998 Coupe

Lightweight front door window - made from Plexiglas.
Over 2 axes thermo formed and tempered for perfect shape. These come with polished edges, are scratch resistant and UV protected.
Available with 5 mm thickness in clear, green, grey and blue tinted.
Fits all 911 / 964 / 993 Coupe standard doors or racing doors which use the standard window frame.
Made in Germany.

Diagram ref no 36

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90154210

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Lightweight front 5mm Plexiglass 1/4 window, Blue Tint

Fits:
Porsche 911 - 1969 to 1989 Coupe
Porsche 911 (930) turbo 1975 to 1977
Porsche 964 - 1989 to 1994 Coupe
Porsche 993 - 1994 to 1998 Coupe

Lightweight front quarterlight door window - made from 5mm Plexiglas.
Over 2 axes thermo formed and tempered for perfect shape. These come with polished edges, are scratch resistant and UV protected.
Available with 5 mm thickness in clear, green, grey and blue tinted.
Fits all 911 / 964 / 993 Coupe standard doors or racing doors which use the standard window frame.
Made in Germany.

Click 'Zoom in' for large parts diagram.
Diagram ref no 36

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91154251

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Lightweight front 5mm Plexiglass 1/4 window, Clear

Fits:
Porsche 911 - 1969 to 1989 Coupe
Porsche 911 (930) turbo 1975 to 1977
Porsche 964 - 1989 to 1994 Coupe
Porsche 993 - 1994 to 1998 Coupe

Lightweight front quarterlight door window - made from 5mm Plexiglas.
Over 2 axes thermo formed and tempered for perfect shape. These come with polished edges, are scratch resistant and UV protected.
Available with 5 mm thickness in clear, green, grey and blue tinted.
Fits all 911 / 964 / 993 Coupe standard doors or racing doors which use the standard window frame.
Made in Germany.

Click 'Zoom in' for large parts diagram.
Diagram ref no 36

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91154251

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Lightweight front 5mm Plexiglass 1/4 window, GREEN TINT

Fits:
Porsche 911 - 1969 to 1989 Coupe
Porsche 911 (930) turbo 1975 to 1977
Porsche 964 - 1989 to 1994 Coupe
Porsche 993 - 1994 to 1998 Coupe

Lightweight front quarterlight door window - made from Plexiglas.
Over 2 axes thermo formed and tempered for perfect shape. These come with polished edges, are scratch resistant and UV protected.
Available with 5 mm thickness in clear, green, grey and blue tinted.
Fits all 911 / 964 / 993 Coupe standard doors or racing doors which use the standard window frame.
Made in Germany.

Click 'Zoom in' for large parts diagram.
Diagram ref no 36

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91154251

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Lightweight front 5mm Plexiglass 1/4 window, Grey Tint

Fits:
Porsche 911 - 1969 to 1989 Coupe
Porsche 911 (930) turbo 1975 to 1977
Porsche 964 - 1989 to 1994 Coupe
Porsche 993 - 1994 to 1998 Coupe

Lightweight front quarterlight door window - made from 5mm Plexiglas.
Over 2 axes thermo formed and tempered for perfect shape. These come with polished edges, are scratch resistant and UV protected.
Available with 5 mm thickness in clear, green, grey and blue tinted.
Fits all 911 / 964 / 993 Coupe standard doors or racing doors which use the standard window frame.
Made in Germany.

Click 'Zoom in' for large parts diagram.
Diagram ref no 36

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91154251

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Lock for vent window, black / chrome.



Fits:
Porsche 911 2.0L-3.0L 01/1963-07/1975

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90154256

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Pan-head screw - M8 x 16 - for the window frame. 

Sold individually. Quantity required per vehicle: 4 for models up to 1972, 8 for models from 1973 to 1986, and 2 for models from 1987 to 1988.

Fits:
Coupe Models
Porsche 912 1.6L 1966-69 
Porsche 911 1965-87 
Porsche 911 1988* 

*For the 1988 model year, there is a VIN number split. This M8 x 16 bolt fits vehicles produced up to the following VINs...

Carrera Coupe: Up to VIN 91-JS102788 
Japanese Carrera Coupe: Up to VIN 91-JS109907 
Clubsport: Up to VIN 91-JS105128 
Turbo Coupe: Up to VIN 93-JS000554 

If your VIN number is later than the ones listed, it is likely you will need an M8 x 12 bolt instead. To be sure, we recommend measuring your existing bolt. 

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90011905201

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Pivot Bearing Chrome Front 1/4 Glass.
The OE Match Chrome Pivot Bearing for Front Quarter Glass is a premium-quality replacement window hardware component designed to restore the smooth operation and secure mounting of the front quarter (vent) window on compatible classic Porsche models. Manufactured to OE specifications for fit, finish and durability, this chrome pivot bearing allows the quarter glass to pivot smoothly while maintaining accurate alignment and a factory-original appearance.  

Fits:

• 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  

Diagram Ref No 5

Manufactured from high-quality precision-machined metal with a polished chrome finish, the pivot bearing is engineered to resist corrosion, wear and repeated operation. Designed for direct OE-style installation, it integrates seamlessly with the original quarter window assembly, ensuring reliable movement, secure support and an authentic factory finish. It is ideal for restoration projects or replacing worn, seized or damaged original pivot bearings.  

What This Product Does:

• Supports the pivot point of the front quarter (vent) window.
• Allows smooth opening and closing of the quarter glass.
• Maintains correct alignment of the window.
• Provides secure support for the pivot mechanism.
• Restores factory operation of the vent window.
• Enhances the appearance with a polished chrome finish.
• Provides direct OE-style fitment.
• Forms an essential part of the front quarter window assembly.

Symptoms Of Wear Or Failure:

• Stiff or difficult operation of the quarter window.
• Excessive movement or looseness in the glass.
• Squeaking or grinding during operation.
• Seized pivot mechanism.
• Corroded or pitted chrome finish.
• Poor window alignment.
• Difficulty keeping the quarter window securely closed.
• Visible wear around the pivot point.
• Damaged or worn mounting components.
• Reduced originality during restoration.

Why Replacement Matters:

• The front quarter window pivot bearing is subjected to continual movement, vibration and exposure to moisture, dirt and changing weather conditions. Over time, the bearing can wear, corrode or seize, making the vent window difficult to operate and reducing its ability to seal correctly.
• A worn pivot bearing can cause the quarter glass to become loose or misaligned, allowing wind noise, water ingress and increased wear on surrounding window components. It can also detract from the appearance of the vehicle, particularly on a carefully restored classic Porsche.
• Replacing a worn or damaged pivot bearing restores the smooth operation, correct alignment and factory appearance of the front quarter window assembly. The OE Match replacement provides OE-style fitment, premium chrome-plated construction and long-lasting durability, making it the ideal solution for Porsche restoration, repair and preventative maintenance.

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90154262

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Side window guide rail LEFT.
With chrome cap finisher.



Fits:
Porsche 911/912 1965-79 Cabrio / Targa

Click 'Zoom in' for large parts diagram.
Diagram ref no 2

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90154202340

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Spacer / washer for vent window.



Fits:
Porsche 356 B-T6 / 356 C 1960-65
Porsche 911 1965-68 Coupe / Targa

Click 'Zoom in' for large parts diagram.
Diagram ref no 61 (for 356) / 48 (for 911 Coupe)  / 6 (for 911 Targa)

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64454262506

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