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Rear side glass

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DISPLAYING 17 to 30 (of 30 products)
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91154310
Product Information
Product Information
Rear 1/4 window glass, GREEN TINT

Fits:
Porsche 911 1974 - 1989 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.

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Diagram ref no 23

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91154310
91154310202
91154310207
91154310102

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90154392
Product Information
Product Information
Rear 1/4 window moulding, Black.

oematch

Fits:
Porsche 911 / 912 - 1968  to 1977 Coupe
Porsche 911 (930) turbo 1975 to 1977 Coupe

Fits models with opening rear quarter windows

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Diagram ref no 18

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90154392
90154392128
90154392228

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90154392
Product Information
Product Information
Rear 1/4 window moulding, Chrome.

oematch

Fits:
Porsche 911 / 912 - 1968  to 1977 Coupe
Porsche 911 (930) turbo 1975 to 1977 Coupe

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Diagram ref no 18

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90154392
90154392125
90154392225

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90154392
Product Information
Product Information
Rear 1/4 window moulding, Chrome.

porsche

Fits:
Porsche 911/912 1968-77 COUPE
Porsche 911 (930) Turbo 1975-77 COUPE

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Diagram ref no 18

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90154392
90154392125
90154392225

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90154301
Product Information
Product Information
Rear 1/4 window set, with chrome frame.

oematch

Fits:
Porsche 911 Coupe 2.0L-3.0L 08/1967 - 07/1976

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Diagram ref no. 10

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90154301
90154301125
90154301225

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91154318701
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Product Information
Rear side window black cover plate
The black covering plate for connecting the window trim frame halves at the top of the rear side window frames.

Fits:
Porsche 911 1978 - 1983

Diagram ref no 5

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91154318701
91154318701

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91154318501
Product Information
Product Information
Black cover plate for connecting the window frame on the side rear window trim down.

porsche

Fits:
Porsche 911 1980-83 Coupé

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Diagram ref no 6

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91154318501
91154318501

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90154342120
Product Information
Product Information
Spacer 1.5mm for the glazing on the rear side window.

porsche

Fits:
Porsche 911 Coupé (1965 to 1977)
Porsche 911 Turbo (1975 to 1977)

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Diagram ref no 30

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90154342120
90154342120

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90154342220
Product Information
Product Information
Spacer 3.0mm for the glazing on the rear side window.

porsche

Fits:
Porsche 911 Coupé (1965 to 1977)
Porsche 911 Turbo (1975 to 1977)

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Diagram ref no 31

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90154342220
90154342220

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90154301
Product Information
Product Information
Repair bracket and screw set rear opening quarter window. 

oematch

Fits:
Porsche 911 - 1965 - 1977
Porsche 912 / 912E

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Fixes to diagram ref no 10 and 13



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90154301
90154301525
90154301528
90154301625
90154301628
90154301125
90154301225
90154301135
90154301235

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00004312900::1
Product Information
Product Information
Ribbon seal for panel work. Used on rear 1/4 window trim. 
5 metre roll. 25 x 2mm
porsche

Fits:

Porsche 911 1978-89 Coupe
Porsche 964 1989-94 Coupe
Porsche 993 1995-98 Coupe

Please order as many rolls as required.



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00004312900
00004312900

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PCG91104100
Product Information
Product Information
Rubber Edge protection 560 mm, white.

porsche

Fits:
Porsche 911 (1965 to 1977)

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Diagram ref no 24

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PCG91104100
PCG91104100

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90014800202
Product Information
Product Information
Self Tapping Screw For Window Glazing, Chrome, M4x6.
Sold Each.

Fits:
Porsche 356B/356C ROADSTER 1960>>1965
Porsche 911 COUPE 1970>>1973
Porsche 911 COUPE 1974>>1977
Porsche 911/912 COUPE 1965>>1969
Porsche 911 Turbo 1975>>1977

Diagram Ref No 12

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90014800202
90014800202

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90154255
Product Information
Product Information
Vent Window Latch Handle.
Restore the smooth operation and authentic appearance of your Porsche's opening quarter window with this OE Match Vent Window Latch Handle, manufactured as a direct replacement. Produced to OE-style specifications, this latch handle is designed to provide secure opening, closing, and locking of the vent window while maintaining the original factory fit and finish.

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  

Diagram Ref No 8

Over time, the original latch handle can become worn, loose, cracked, corroded, or damaged through regular use and exposure to the elements. A faulty latch may prevent the vent window from closing securely, leading to wind noise, water ingress, reduced security, or difficulty operating the window. Replacing the latch handle restores reliable operation and preserves both the functionality and appearance of the door assembly. This OE Match vent window latch handle is ideal for routine maintenance, repairs, and Porsche restoration projects.  

What This Product Does:
  • Opens and closes the vent window smoothly.
  • Secures the vent window in the closed position.
  • Helps maintain proper weather sealing around the window.
  • Reduces unwanted movement, wind noise, and water ingress.
  • Restores the original appearance of the vent window assembly.
  • Replaces worn, damaged, or corroded original latch handles.
  • Provides an OE-style fit and dependable quality.

Symptoms Of Wear Or Failure:
  • Vent window will not latch securely.
  • Loose or worn latch handle.
  • Difficulty opening or closing the vent window.
  • Excessive movement of the vent window while driving.
  • Wind noise around the vent window.
  • Water leaks through the vent window seal.
  • Cracked, damaged, or corroded latch handle.
  • Door restoration requiring replacement vent window hardware.

Why Replacement Matters:

  • The vent window latch handle is a key operating component that allows the opening quarter window to be securely opened, closed, and latched. A worn or damaged handle can reduce the effectiveness of the window seal, compromise vehicle security, and make operation difficult, while also detracting from the appearance of the door interior.
  • Replacing a faulty latch handle restores smooth operation, secure closure, and proper weather sealing while preserving the original character of the vehicle. Manufactured as a direct replacement and produced to OE-style specifications, this OE Match Vent Window Latch Handle provides the correct fit, dependable performance, and long-lasting durability, making it an excellent choice for Porsche maintenance, repairs, and restoration projects.



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90154255
90154255321
90154255421

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DISPLAYING 17 to 30 (of 30 products)
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About Rear side glass

Preserve your Porsche’s sleek profile and cabin clarity with genuine Porsche and aftermarket rear side glass from Design911. These glass panels - also known as quarter windows — are precisely shaped to match your vehicle’s body contours, ensuring perfect fitment, crystal-clear visibility, and factory-correct styling.

Manufactured to OEM standards, our rear side glass selection includes fixed and opening quarter windows for both classic and modern Porsche models. Each panel is crafted from tempered or laminated safety glass, offering superior impact resistance, UV protection, and long-lasting transparency.

Whether you’re restoring a classic 911 or 356, repairing damaged glazing on a Cayman or Taycan, or upgrading to tinted glass for added comfort, Design911 supplies both genuine Porsche glass and high-quality aftermarket replacements for a precise, reliable finish.

Genuine Porsche Rear Side Glass
Factory-original Porsche rear quarter windows designed for exact fitment, safety, and clarity - perfect for restorations and replacements.

Aftermarket Rear Quarter Glass Panels
Premium reproduction glass panels that replicate OEM standards for quality, durability, and optical precision.

Fixed & Opening Rear Side Windows
Options for both fixed and hinged rear quarter windows, maintaining factory specifications for various Porsche models.

Tinted & UV-Resistant Glass
Available in clear, green, and privacy tints, offering additional sun protection and a premium finish.

Classic Porsche Quarter Windows
Authentic reproduction side glass for vintage Porsche models such as the 356, 911 Classic, and 964 — ensuring original styling and accuracy.

Seals, Hinges & Mounting Hardware
OEM-grade rubber seals, trim pieces, and hinges for watertight installation and smooth operation of quarter windows.

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