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Rear window seal. Porsche 356 B-T6/C - 64454590106
64454590106/1
Vehicle Group
- Porsche 356B 1959-63
- Porsche 356C 1963-65
Information
Rear Window Seal.
The OE Match Rear Window Seal is a premium-quality replacement weather seal designed to provide a secure, watertight seal around the rear window on compatible classic Porsche models. Manufactured to OE specifications for fit, profile and durability, this rear screen seal restores the original factory fit while protecting the vehicle interior from water, wind, dust and road contaminants.
Fits:
Diagram Ref No 37
Manufactured from high-quality automotive-grade EPDM rubber, the seal offers outstanding resistance to UV exposure, ozone, moisture and extreme temperature changes. Precision-moulded to match the original factory profile, it ensures excellent flexibility, secure glass retention and long-lasting sealing performance, making it ideal for restoration projects or replacing hardened, cracked or deteriorated original seals.
What This Product Does:
Symptoms Of Wear Or Failure:
Why Replacement Matters:
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
64454590106
The product you are viewing cross references to these numbers
The OE Match Rear Window Seal is a premium-quality replacement weather seal designed to provide a secure, watertight seal around the rear window on compatible classic Porsche models. Manufactured to OE specifications for fit, profile and durability, this rear screen seal restores the original factory fit while protecting the vehicle interior from water, wind, dust and road contaminants.
Fits:
- Porsche 356B 1959-63
- Porsche 356C 1963-65
Diagram Ref No 37
Manufactured from high-quality automotive-grade EPDM rubber, the seal offers outstanding resistance to UV exposure, ozone, moisture and extreme temperature changes. Precision-moulded to match the original factory profile, it ensures excellent flexibility, secure glass retention and long-lasting sealing performance, making it ideal for restoration projects or replacing hardened, cracked or deteriorated original seals.
What This Product Does:
- Creates a weatherproof seal around the rear window.
- Secures the rear glass firmly within the body aperture.
- Prevents water, dust and road debris from entering the cabin.
- Reduces wind noise while driving.
- Helps protect the window aperture against corrosion.
- Cushions the glass to minimise vibration and stress.
- Restores the original fit and appearance of the rear window.
- Forms an essential part of the vehicle's body sealing system.
Symptoms Of Wear Or Failure:
- Water leaks into the cabin or luggage compartment.
- Increased wind noise around the rear window.
- Cracked, split or hardened rubber.
- Shrinking or separation of the seal from the body.
- Visible gaps around the rear glass.
- Damp carpets or interior trim.
- Condensation caused by water ingress.
- Loose or poorly supported rear window.
- Perished rubber due to age or UV exposure.
- Corrosion developing around the rear window frame.
Why Replacement Matters:
- The rear window seal is constantly exposed to sunlight, rain, road salt and changing temperatures. Over time, the rubber can lose its flexibility, becoming hard, brittle or cracked, reducing its ability to maintain a watertight seal around the glass.
- A deteriorated seal can allow water and dirt to enter the vehicle, leading to interior damage, corrosion around the window aperture and increased wind noise. If left unattended, moisture trapped around the rear window frame can contribute to costly bodywork repairs, particularly on classic Porsche models.
- Replacing a worn rear window seal restores the weatherproof integrity of the vehicle, improves cabin comfort and protects both the interior and surrounding bodywork. The OE Match replacement provides factory-style fitment, premium EPDM rubber construction and long-lasting durability, helping preserve the originality, appearance and value of your Porsche.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
64454590106
64454590106
64454590107
The product you are viewing cross references to these numbers
Price: £59.95
In stock
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Vehicle Group
- 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 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)
Information
Rear screen seal
Fits:
Porsche 911/912 1965-89 Targa
Diagram Ref no 22
Please select below
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91154505141
The product you are viewing cross references to these numbers
Fits:
Porsche 911/912 1965-89 Targa
Diagram Ref no 22
Please select below
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91154505141
91154505141
90156505241
The product you are viewing cross references to these numbers
Price: £75.00
In stock
Vehicle Group
- 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 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)
Information
Rear window seal – Rubber frame gasket for rear glass.
It designed to replace the original rear window frame seal on Porsche 911 Coupes and 912 models from 1965 – 1986. This seal sits between the rear glass and the body shell, providing weather-proofing, vibration isolation, and proper fitment for the glass to the body. It prevents water ingress, suppresses wind noise, and ensures the rear screen remains securely seated with correct alignment.
Fits:
Porsche 911 1965 - 1986 Coupe
Diagram ref no. 13
Manufactured from premium rubber compound, this seal offers improved longevity versus older or hardened originals and is sized and shaped to factory specifications for direct installation.
Function: Seals the rear glass to body shell, prevents leaks & noise
Position: Rear windscreen frame / body shell – Coupes
Benefits: OEM-style fit, weather-tightness, improved durability
Over time, the original rear window seal can harden, crack, shrink or distort under UV exposure, heat cycles and vibration. A compromised seal may lead to water ingress, wind noise, fogged interior or even loosened glass fitment.
Replace this seal when:
• The current seal shows visible cracks, hardening or deformation
• Water leaks or wind noise are present around the rear screen
• You’re performing a body restoration, paint job or glass replacement
• Your interior is showing signs of fogging or dampness around the rear glass
Installing the fresh seal restores perfect fitment, keeps your interior dry and quiet, and maintains the authentic look and feel of your classic Porsche.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91154522501
The product you are viewing cross references to these numbers
It designed to replace the original rear window frame seal on Porsche 911 Coupes and 912 models from 1965 – 1986. This seal sits between the rear glass and the body shell, providing weather-proofing, vibration isolation, and proper fitment for the glass to the body. It prevents water ingress, suppresses wind noise, and ensures the rear screen remains securely seated with correct alignment.
Fits:
Porsche 911 1965 - 1986 Coupe
Diagram ref no. 13
Manufactured from premium rubber compound, this seal offers improved longevity versus older or hardened originals and is sized and shaped to factory specifications for direct installation.
Function: Seals the rear glass to body shell, prevents leaks & noise
Position: Rear windscreen frame / body shell – Coupes
Benefits: OEM-style fit, weather-tightness, improved durability
Over time, the original rear window seal can harden, crack, shrink or distort under UV exposure, heat cycles and vibration. A compromised seal may lead to water ingress, wind noise, fogged interior or even loosened glass fitment.
Replace this seal when:
• The current seal shows visible cracks, hardening or deformation
• Water leaks or wind noise are present around the rear screen
• You’re performing a body restoration, paint job or glass replacement
• Your interior is showing signs of fogging or dampness around the rear glass
Installing the fresh seal restores perfect fitment, keeps your interior dry and quiet, and maintains the authentic look and feel of your classic Porsche.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91154522501
91154522500
90154590120
91154522501
The product you are viewing cross references to these numbers
Price: £59.50
In stock
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 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
Information
Rear 1/4 moulding lower rubber seal.
Rear quarter lower moulding rubber strip installed on Targa-body 911 and 964 models. It sits under the rear quarter decorative trim and acts as both a finish piece and a sealing component. Manufactured to match the original Porsche profile, the seal restores the proper fit and weather protection around the lower rear quarter area - a crucial detail for both cosmetic quality and preventing moisture intrusion on older Targa bodies.
Fits:
Porsche 911 1974 - 1989 Targa
Porsche 964 1989 - 1994 Targa
Diagram ref no 10
With age, the original rubber becomes brittle, shrinks, or deforms, causing gaps around the rear quarter moulding. This can lead to:
• Water leakage behind trim
• Corrosion on rear quarter panels
• Trim misalignment or rattling
• A visibly worn or uneven exterior appearance.
Installing a fresh seal restores proper fitment, protects bodywork, and improves the overall look of the Targa’s iconic rear quarter design.
When to Replace. You should replace this seal if:
• The rubber is cracked, shrunken, or missing sections
• The rear quarter moulding no longer sits flush
• Water or dirt is collecting behind the trim
• A Targa exterior restoration or repaint is being performed
• You notice vibration or noise from the rear quarter moulding
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90156555740
The product you are viewing cross references to these numbers
Rear quarter lower moulding rubber strip installed on Targa-body 911 and 964 models. It sits under the rear quarter decorative trim and acts as both a finish piece and a sealing component. Manufactured to match the original Porsche profile, the seal restores the proper fit and weather protection around the lower rear quarter area - a crucial detail for both cosmetic quality and preventing moisture intrusion on older Targa bodies.
Fits:
Porsche 911 1974 - 1989 Targa
Porsche 964 1989 - 1994 Targa
Diagram ref no 10
With age, the original rubber becomes brittle, shrinks, or deforms, causing gaps around the rear quarter moulding. This can lead to:
• Water leakage behind trim
• Corrosion on rear quarter panels
• Trim misalignment or rattling
• A visibly worn or uneven exterior appearance.
Installing a fresh seal restores proper fitment, protects bodywork, and improves the overall look of the Targa’s iconic rear quarter design.
When to Replace. You should replace this seal if:
• The rubber is cracked, shrunken, or missing sections
• The rear quarter moulding no longer sits flush
• Water or dirt is collecting behind the trim
• A Targa exterior restoration or repaint is being performed
• You notice vibration or noise from the rear quarter moulding
Related reference numbers
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90156555740
90156555740
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Price: £9.85
In stock