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Rear side glass
Clear rear quarter window glass from OE Match for Porsche 911 Coupé applications from 1965–77, including the supplied early 912 and 930 Turbo applications. Suitable for glazing repairs and classic-car restoration.
Fits
- Porsche 911 - 1965 to 1977 (coupe)
Check fitment for your specific vehicle (model, year, engine) before ordering.
Diagram ref no 11
What This Product Does
This panel forms the glazed section behind the door in the rear quarter window assembly. It replaces damaged glass while retaining the specified clear appearance. OE Match develops replacement components around Porsche-specific applications and original-reference checks.
Functions
- Provides glazing for the rear quarter window opening.
- Allows an outward view through the rear side panel.
- Supports repair or refurbishment of the existing window assembly.
Technical Details
- Brand: OE Match.
- Position: rear quarter window; glass specification: clear.
- Body application: Coupé.
- Supplied diagram references: 90154310120 and 90154310220.
- The 1970–73 diagram identifies 90154310120 as
- and 90154310220 as
. - Earlier diagram entries contain additional year-specific position notes; confirm the required reference and side against the original glass.
Symptoms of Fault
- Visible cracking or damage to the glass.
- Unwanted or uneven tint film on the existing panel.
- Water entering around the window seal, requiring inspection of the surrounding assembly.
Why Replacement Matters
Renewing damaged glazing helps complete a body repair or restoration with the specified clear finish. Inspect the surrounding rubber, frame and mounting components at the same time: replacing glass alone will not resolve a leak caused by deteriorated seals or poor alignment.
FAQs
- Which body style is listed?
The supplied application specifies Coupé bodywork. - What colour is the glass?
This version is specified as clear. - Are frames, seals or fittings included?
The supplied information identifies window glass only; inclusion of these additional components is not confirmed.
Glass Handling Notice
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.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90154310
The product you are viewing cross references to these numbers
- 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 1975-1977 3.0L Turbo (930)
OE Match rear quarter window glass with a green tint, intended for the pop-out glazing arrangement on Porsche 911 Coupe models from 1965–77. The supplied applications also identify 912 SWB and 930 Turbo variants.
Fits
- Porsche 911 - 1965 to 1977 (Coupe)
Check fitment for your specific vehicle (model, year, engine) before ordering.
Diagram reference number: 11.
What This Product Does
This panel forms the glazed section of the opening rear quarter window. It is intended for replacement during glazing repairs or body restoration, rather than conversion to a fixed-window arrangement.
Functions
- Replaces damaged rear quarter glazing.
- Provides the glass panel for the pop-out window assembly.
- Retains the specified green-tinted appearance.
Technical Details
- Brand: OE Match.
- Position: rear quarter window.
- Window arrangement: pop-out/opening.
- Glass colour: green tint.
- Left-hand glass reference: 90154310130.

- Right-hand glass reference: 90154310230.

- These identify separate sides
Symptoms of Fault
Cracking, deteriorated glazing or an inconsistent tint may prompt replacement. Water entering around the window also warrants inspection of the surrounding rubber seals; replacing the panel alone may not resolve a sealing fault.
Why Replacement Matters
Renewing damaged glazing supports repair or restoration while retaining the specified opening-window configuration. Check the frame, seals, hinges and securing hardware during the work, and confirm the required side before selecting the glass.
FAQs
- Is this for fixed rear windows?
No. The supplied specification identifies a pop-out window application. - Are frames and seals included?
The supplied information does not confirm their inclusion. The diagrams identify surrounding frames, seals and hinges as separate components.
Glass Handling Notice
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.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90154310
The product you are viewing cross references to these numbers
- 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 1975-1977 3.0L Turbo (930)
Fits:
Porsche 911 Coupé (1965 to 1977)
Porsche 911 Turbo (1975 to 1977)
Click 'Zoom in' for large parts diagram.
Diagram ref no 30
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90154342120
The product you are viewing cross references to these numbers
- 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 1975-1977 3.0L Turbo (930)
Fits:
Porsche 911 Coupé (1965 to 1977)
Porsche 911 Turbo (1975 to 1977)
Click 'Zoom in' for large parts diagram.
Diagram ref no 31
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90154342220
The product you are viewing cross references to these numbers
- 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 1975-1977 3.0L Turbo (930)
Fits:
Porsche 911 - 1965 - 1977
Porsche 912 / 912E
Click 'Zoom in' for large parts diagram.
Fixes to diagram ref no 10 and 13
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90154301
The product you are viewing cross references to these numbers
- 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 1975-1977 3.0L Turbo (930)
5 metre roll. 25 x 2mm
Fits:
Porsche 911 1978-89 Coupe
Porsche 964 1989-94 Coupe
Porsche 993 1995-98 Coupe
Please order as many rolls as required.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
00004312900
The product you are viewing cross references to these numbers
- 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
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
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90014800202
The product you are viewing cross references to these numbers
- 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 1975-1977 3.0L Turbo (930)
- Porsche 356B 1959-63
- Porsche 356C 1963-65
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.