Enter your VAT number here and click Verify:
Your details have been verified. VAT number registered to:
,
.
Your order will now be zero rated for VAT purposes. We reserve the right to verify these details after your order request has been made and reinstate VAT if required.
Your VAT details were not recognised or were invalid. Your VAT number must be matched to your Billing Country as specified above. This is currently specified as . You do not need to enter the country code part of your VAT number as this has already been selected in your billing address details above.
The VAT number checking service is currently offline. Please supply your VAT details within the comments or special instructions field below and we will apply a VAT discount after placing your order request.
Rear side glass
By OE Match
- 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)
Restore the function and finish of your classic Porsche’s pop-out quarter windows with this complete rear quarter window handle set, including left and right opening handles and the base gaskets for a perfect seal.
SET OF 2, left and right handles plus base gaskets.
Fits:
Porsche 911/912 1965 - 1977
Diagram ref no 14 and 18
Kit included:
• 1x 90154304121 - left handle
• 1x 90154304221 - right handle
• 2x 90154349121 - plastic base gaskets
• Position: Rear quarter windows, left and right
• Type: Complete latch and seal set for pop-out (hinged) windows
• Function: The handles provide smooth, secure opening and closing of the rear quarter windows, while the base gaskets seal the hinge area against moisture and protect paintwork. Together, they restore correct alignment, sealing, and ease of operation for your vent windows.
• Benefits: Factory-correct appearance and motion, Leak-free sealing around base mounts, Restored smooth operation and proper window tension.
Over decades of use, the original handles can corrode or seize, and the gaskets flatten or crack, allowing water ingress and rattles.
Replace when:
• Handles are pitted, stiff, or loose
• Windows won’t stay latched or aligned
• During bodywork, interior restoration, or seal replacement
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90154304X21
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- 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)
A precision-moulded plastic base gasket that sits between the quarter-window hinge/base and the body. It reproduces the OE profile to seal the mounting footprint, protect paint, and set the correct standoff so the glass and latch align properly.
Sold each, 2 required.
Fits:
Porsche 911/912 1965 - 1977
Diagram ref no 18
• Application: Rear quarter window assembly (pop-out/hinged type) – Porsche 911
• Side-agnostic; sold each (order two if renewing both sides)
Function:
• Seals the hinge/base to the body to prevent water and dust ingress
• Protects paintwork from abrasion and crush marks
• Helps maintain correct window alignment, closing pressure, and reduced wind noise
Over time, the original quarter window base gaskets can harden, flatten, or shrink due to age, UV exposure, and temperature changes. This can cause water leaks, wind noise, or rattles, and may even lead to paint scuffing around the hinge area.
Replace the gasket when:
• Performing glass or hinge installation, or during body/paint restoration
• The window shows misalignment, wind noise, or minor leakage
• The existing seal appears cracked, brittle, or misshapen
Replacing with a fresh gasket restores a tight seal, clean alignment, and factory-quality protection for your classic Porsche 911.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90154349121
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)
Provides the lever action to latch, unlatch, and hold the rear quarter glass in the open or closed position, maintaining correct sealing pressure when shut and controlled ventilation when open.
Fits:
Porsche 911/912 1965 - 1977
Diagram ref no 14
• Position: Rear quarter window, left or right (handle is typically side-agnostic)
• Sold each (order two to renew both sides)
Over time, the quarter window handle can become pitted, loose, or seize due to wear, corrosion, or age. A worn handle not only detracts from appearance but can also fail to latch the glass securely, leading to rattles or water ingress.
Replace the handle when:
• The handle feels sloppy, stiff, or seized in operation.
• The window won’t stay latched or won’t hold its open position.
• Performing interior restoration, glass replacement, or seal service.
Installing a fresh handle restores proper latch function, smooth operation, and a clean, factory-correct look to your Porsche’s quarter windows.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90154304
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 - 1965 to 1977 (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 11
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 - 1965 to 1977 (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 11
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 1978-1983 3.0L / SC
- Porsche 911 1975-1977 3.0L Turbo (930)

Fits:
Porsche 911 / 912 - 1968 to 1977 Coupe
Porsche 911 (930) turbo 1975 to 1977 Coupe
Fits models with opening rear quarter windows
Click 'Zoom in' for large parts diagram.
Diagram ref no 18
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90154392
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 / 912 - 1968 to 1977 Coupe
Porsche 911 (930) turbo 1975 to 1977 Coupe
Click 'Zoom in' for large parts diagram.
Diagram ref no 18
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90154392
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

Fits:
Porsche 911 Coupe 2.0L-3.0L 08/1967 - 07/1976
Click 'Zoom in' for large parts diagram.
Diagram ref no. 10
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)

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
OEMatch Rear side glass — Fit, Finish, Clarity
For Porsche models, rear side glass preserves the vehicle profile and cabin visibility while matching body contours and glazing apertures. OEMatch supplies replacement quarter windows and fixed panels for classic and modern Porsche applications, with options for tinted or laminated constructions and associated seals and hardware.
Available Types- Fixed quarter windows for non-opening apertures
- Opening quarter windows with hinges and fastenings
- Tinted and UV-resistant glass options
- Tempered and laminated safety glass constructions
- Seals, hinges and mounting hardware
OEM (Original Equipment Manufacturer) parts are made by the same company that produced your Porsche’s original rear side glass. OE (Original Equipment) refers to parts matching original specifications for the rear side glass and may be supplied by alternative manufacturers. Aftermarket parts offer alternative options, sometimes with enhanced features or better value. OEMatch supplies non-OEM rear side glass engineered as direct-fit alternatives to OEM parts, made to original-spec dimensions and tolerances for Porsche models. OEMatch provides a wide range of Porsche parts, from gaskets to suspension hardware, engine items and interior trim; over 4,000 individual part numbers and more than 8,700 OE cross-references are catalogued and the company continues to develop new product lines to support Porsche vehicles.
Benefits Include- Restores factory styling and sightlines for accurate body appearance
- Improves optical clarity and reduces glare for safer visibility
- Maintains weatherproofing and helps prevent water ingress and wind noise
- Impact damage from stones or collisions causing chips or cracks
- Ageing or perished seals and adhesives leading to leaks
- Corrosion or deformation of surrounding frames and mounting points
Prompt replacement protects interior trim and wiring from water damage, preserves visibility and body alignment, and supports long-term corrosion prevention on Porsche models.
Advantages- Options for tinted, laminated or tempered glass to suit comfort and safety needs
- Reproduction panels available for classic Porsche models to retain original styling
- Complete kits including seals and fasteners simplify refit and reduce installation time