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Door Seals
- Porsche 356 1950-55
- Porsche 356A 1955-59
- Porsche 356B 1959-63
- Porsche 356C 1963-65
Rubber seal for vent window on Coupe models.
Fits:
Porsche 356 Carrera / Coupe 08/1950-12/1965
Click 'Zoom in' for large parts diagram
Diagram ref no 18
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
64454293
The product you are viewing cross references to these numbers
- Porsche 356A 1955-59
- Porsche 356B 1959-63
- Porsche 356C 1963-65
This provides a decorative finish and holds the window scraper rubber against the glass.
Fits:
Porsche 356 A, 356 B, 356 C Cabriolets and Karmann hardtop 1958-1965
This Porsche 356 chrome door trim kit is ready to fit. An exact duplicate of the original door-top trim is made with precision extruded brass. The pieces are trimmed, finished, notched and drilled to fit before being treated to a triple-plated chrome finish.
This kit includes the two chrome door trims that replace 64453143121, 61653143121 and 96553143121, the window scraper rubber - 64453193141 - and the correct seal between door and trim - 64402592800. Together these provide a perfect finish for the doors.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
NLA53143121
The product you are viewing cross references to these numbers
- Porsche 356B 1959-63
- Porsche 356C 1963-65
Fits:
Porsche 356 B
Porsche 356 C
Lower, front window frame bracket
These are laser cut and zinc plated.
Click 'Zoom in' for large parts diagram.
Diagram ref no 43
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
64453145300
The product you are viewing cross references to these numbers
- Porsche 356B 1959-63
- Porsche 356C 1963-65
Fits:
Porsche 356 B
Porsche 356 C
Lower, front window frame bracket
These are laser cut and zinc plated.
Click 'Zoom in' for large parts diagram.
Diagram ref no 34
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
64453104920
The product you are viewing cross references to these numbers
- Porsche 356B 1959-63
- Porsche 356C 1963-65
Fits:
Porsche 356 B
Porsche 356 C
Lower, rear window frame bracket
These are laser cut and zinc plated.
Click 'Zoom in' for large parts diagram.
Diagram ref no 53
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
64453146000
The product you are viewing cross references to these numbers
- Porsche 356B 1959-63
- Porsche 356C 1963-65
Fits: Left and right side
Fits:
Porsche 356B 1960-63
Porsche 356C 1964-65
Click 'Zoom in' for large parts diagram.
Diagram ref no 11.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
64453163101
The product you are viewing cross references to these numbers
- Porsche 356B 1959-63
- Porsche 356C 1963-65
Fits: Left and right side
Fits:
Porsche 356B 1960-63
Porsche 356C 1964-65
Click 'Zoom in' for large parts diagram.
Diagram ref no 11.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
64453163101
The product you are viewing cross references to these numbers
- Porsche 356B 1959-63
- Porsche 356C 1963-65
Fits: Left and right side
Fits:
Porsche 356B 1960-63
Porsche 356C 1964-65
Click 'Zoom in' for large parts diagram.
Diagram ref no 12.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
64453163200
The product you are viewing cross references to these numbers
- Porsche 356B 1959-63
- Porsche 356C 1963-65
Fits: Left and right side
Fits:
Porsche 356B 1960-63
Porsche 356C 1964-65
Click 'Zoom in' for large parts diagram.
Diagram ref no 12.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
64453163200
The product you are viewing cross references to these numbers
- Porsche 356B 1959-63
- Porsche 356C 1963-65
The OE Match Door Rubber Stop is a high-quality replacement body component designed to cushion and position the door correctly when closed on compatible classic Porsche models. Manufactured to OE specifications for fit, profile and durability, this rubber stop helps absorb closing forces, minimise vibration and ensure consistent door alignment while protecting both the door and bodywork from unnecessary wear.
Fits:
- Porsche 356B 1959-63
- Porsche 356C 1963-65
Diagram Ref No 11
Manufactured from premium automotive-grade rubber, the door stop is engineered to resist compression, UV exposure, ozone, moisture and temperature extremes. Precision-moulded for direct OE-style installation, it restores the original closing feel of the door while helping to reduce noise and prevent metal-to-metal contact.
What This Product Does:
- Cushions the door when it closes.
- Maintains correct door positioning and alignment.
- Helps reduce vibration and rattling.
- Prevents metal-to-metal contact between the door and body.
- Reduces wear on the door latch and hinges.
- Improves door closing feel and refinement.
- Restores factory-style fitment and operation.
- Forms an essential part of the door sealing and closing system.
Symptoms Of Wear Or Failure:
- Door rattling while driving.
- Excessive movement when the door is closed.
- Hardened, cracked or split rubber.
- Flattened or compressed rubber stop.
- Metal-to-metal contact when closing the door.
- Increased vibration or knocking noises.
- Poor door alignment.
- Loose or missing rubber stop.
- Premature wear of the door latch or striker.
- Deteriorated appearance due to age or weathering.
Why Replacement Matters:
- The door rubber stop is subjected to repeated compression every time the door is opened and closed, while also being exposed to moisture, UV radiation, road contaminants and changing temperatures. Over time, the rubber can harden, crack or lose its elasticity, reducing its ability to cushion the door effectively.
- A worn or missing rubber stop can allow excessive door movement, increase vibration and rattling, and place additional stress on the hinges, latch and striker mechanism. It may also affect door alignment and reduce the quality and refinement expected from the vehicle.
- Replacing a worn door rubber stop restores the correct door closing characteristics, improves cabin refinement and helps protect surrounding door components from unnecessary wear. The OE Match replacement provides factory-style fitment, durable automotive-grade rubber construction and long-lasting performance, making it the ideal choice for Porsche restoration, repair and preventative maintenance.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
64453103500
The product you are viewing cross references to these numbers
- Porsche 356 1950-55
- Porsche 356A 1955-59
- Porsche 356B 1959-63
- Porsche 356C 1963-65
The OE Match Door Seal, Front / Rear is a premium-quality replacement weatherstrip designed to provide an effective seal between the door and body on compatible classic Porsche models. Manufactured to OE specifications for fit, profile and durability, this seal helps prevent the ingress of water, dust, wind and road noise while ensuring the door closes securely and maintains the original factory fit.
Fits:
- Porsche 356 1950-55
- Porsche 356A 1955-59
- Porsche 356B 1959-63
- Porsche 356C 1963-65
Diagram Ref No 59
Manufactured from high-quality automotive-grade EPDM rubber, the seal is resistant to UV exposure, ozone, moisture and extreme temperature changes. Precision-moulded to replicate the original profile, it provides excellent flexibility, long-lasting sealing performance and factory-style installation, making it ideal for restoration projects or replacing worn and deteriorated original seals.
What This Product Does:
- Creates a weatherproof seal between the door and body.
- Prevents water, dust and road debris from entering the cabin.
- Reduces wind noise while driving.
- Helps improve cabin comfort and refinement.
- Cushions the door during closing to reduce vibration.
- Maintains proper door alignment and fitment.
- Protects the interior from moisture and contamination.
- Forms an essential part of the vehicle's body sealing system.
Symptoms Of Wear Or Failure:
- Water leaks into the cabin.
- Increased wind noise at speed.
- Visible cracks, splits or perished rubber.
- Flattened or compressed seal profile.
- Doors requiring excessive force to close or failing to seal properly.
- Dust or dirt entering around the door.
- Damp carpets or interior trim.
- Loose or detached sections of the seal.
- Whistling noises while driving.
- Visible deterioration due to age or UV exposure.
Why Replacement Matters:
- Door seals are continually exposed to sunlight, moisture, temperature fluctuations and repeated compression every time the door is opened and closed. Over time, the rubber can harden, shrink or crack, reducing its ability to provide an effective seal.
- A deteriorated door seal can allow water, wind and road contaminants into the cabin, leading to increased noise, interior damage, corrosion and reduced driving comfort. Poor sealing may also affect door fitment and create unnecessary stress on the latch mechanism.
- Replacing a worn door seal restores the weatherproof integrity of the vehicle and improves cabin comfort while protecting the interior from moisture and dirt. The OE Match replacement provides factory-style fitment, premium EPDM rubber construction and long-lasting durability, helping preserve the originality, refinement and value of your classic Porsche.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
64453191122
The product you are viewing cross references to these numbers
- Porsche 356A 1955-59
- Porsche 356B 1959-63
- Porsche 356C 1963-65
The OE Match Front of Door Rubber Seal (650mm) is a premium-quality replacement weather seal designed to fit the front edge of the door on compatible classic Porsche models. Manufactured to OE specifications for fit, profile and durability, this seal provides an effective barrier against water, wind, dust and road debris while helping maintain the correct door fit and factory-level refinement.
Fits:
- Porsche 356A 1955-59
- Porsche 356B 1959-63
- Porsche 356C 1963-65
Diagram Ref No 79
Manufactured from high-quality automotive-grade EPDM rubber, the seal offers excellent resistance to UV exposure, ozone, moisture and extreme temperatures. Supplied in the correct 650mm length, it is precision-profiled to replicate the original factory design, ensuring a secure fit, long-lasting flexibility and dependable sealing performance. It is an ideal replacement for worn, hardened or damaged original seals during restoration or routine maintenance.
What This Product Does:
- Creates a weatherproof seal along the front edge of the door.
- Prevents water, dust and road debris from entering the cabin.
- Reduces wind noise while driving.
- Helps maintain correct door alignment and closure.
- Cushions the door to minimise vibration and rattles.
- Protects the door aperture from moisture-related corrosion.
- Restores the original fit and appearance of the door seal system.
- Forms an essential part of the vehicle's body sealing system.
Symptoms Of Wear Or Failure:
- Water leaks into the cabin.
- Increased wind noise around the door.
- Cracked, split or hardened rubber.
- Flattened or compressed seal profile.
- Visible gaps between the door and body.
- Dust or road debris entering the vehicle.
- Damp carpets or interior trim.
- Loose or detached sections of the seal.
- Whistling noises at higher speeds.
- Perished rubber caused by age or UV exposure.
Why Replacement Matters:
- The front door rubber seal is continuously exposed to sunlight, rain, road salt, temperature fluctuations and repeated compression every time the door is opened and closed. Over time, the rubber can harden, shrink or crack, reducing its ability to provide an effective weatherproof seal.
- A deteriorated seal can allow moisture, dirt and wind to enter the cabin, resulting in increased road noise, water leaks, corrosion around the door aperture and reduced driving comfort. It can also affect the way the door closes, placing additional strain on the latch and hinges.
- Replacing a worn front door rubber seal restores the weatherproof integrity of the door assembly, improves cabin comfort and helps protect both the interior and bodywork from environmental damage. The OE Match replacement provides factory-style fitment, premium EPDM rubber construction and long-lasting durability, helping preserve the originality, refinement and value of your classic Porsche.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
64453190300
The product you are viewing cross references to these numbers
- Porsche 356B 1959-63
- Porsche 356C 1963-65
Fits: Left or Right side
Fits:
Porsche 356 B /C 1959 -1965
(not for Roadster)
Click 'Zoom in' for large parts diagram
Diagram Ref no 81
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
64453192100
The product you are viewing cross references to these numbers
- Porsche 356B 1959-63
- Porsche 356C 1963-65
The OE Match Door Seal Lower (On the Door) – 960mm is a premium-quality replacement weatherstrip designed to fit along the lower edge of the door on compatible classic Porsche models. Manufactured to OE specifications for fit, profile and durability, this lower door seal provides an effective barrier against water, dust, road spray and wind while helping to protect the door and cabin from the elements.
Fits:
- Porsche 356B 1959-63
- Porsche 356C 1963-65
Diagram Ref No 81
Manufactured from high-quality automotive-grade EPDM rubber, the seal offers excellent resistance to UV exposure, ozone, moisture and temperature extremes. Precision-profiled and supplied in the correct 960mm length, it delivers factory-style fitment and flexibility, making it ideal for restoration projects or replacing worn, hardened or damaged original seals.
What This Product Does:
- Seals the lower edge of the door against the body.
- Prevents water, road spray and dirt from entering the vehicle.
- Reduces wind noise and draughts.
- Helps protect the door and sill from moisture-related corrosion.
- Improves cabin comfort and weather protection.
- Cushions the lower edge of the door during closure.
- Restores the original fit and appearance of the door seal system.
- Forms an essential part of the vehicle's weather sealing system.
Symptoms Of Wear Or Failure:
- Water leaks into the cabin.
- Increased wind noise while driving.
- Cracked, split or hardened rubber.
- Flattened or compressed seal profile.
- Dirt or road spray entering the vehicle.
- Damp carpets or lower interior trim.
- Visible gaps between the seal and the body.
- Loose or detached sections of the seal.
- Perished rubber due to age or UV exposure.
- Corrosion developing around the lower door or sill.
Why Replacement Matters:
- The lower door seal is continuously exposed to water, road salt, dirt, UV radiation and repeated compression every time the door is opened and closed. Over time, the rubber can harden, crack or lose its elasticity, reducing its ability to form an effective weatherproof seal.
- A deteriorated lower seal can allow moisture and contaminants into the cabin and door structure, increasing the risk of corrosion, interior damage and excessive wind noise. Poor sealing can also reduce driving comfort and detract from the quality and originality of the vehicle.
- Replacing a worn lower door seal restores the weatherproof integrity of the door assembly and helps protect the bodywork and interior from environmental damage. The OE Match replacement provides factory-style fitment, premium EPDM rubber construction and long-lasting durability, ensuring the protection, refinement and classic appearance expected from your Porsche.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
64453192100
The product you are viewing cross references to these numbers
- Porsche 356 1950-55
- Porsche 356A 1955-59
- Porsche 356B 1959-63
- Porsche 356C 1963-65
Fits:
Porsche 356 / 356A / 356B / 356C 1950-1965 COUPE models
Click 'Zoom in' for large parts diagram.
Diagram ref no 61+62
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
64453192
The product you are viewing cross references to these numbers
- Porsche 356 1950-55
- Porsche 356A 1955-59
- Porsche 356B 1959-63
- Porsche 356C 1963-65
Fits:
Porsche 356 / 356A / 356B / 356C 1950-1965 COUPE models
Click 'Zoom in' for large parts diagram.
Diagram ref no 61+62
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
64453192
The product you are viewing cross references to these numbers
-
Door with Accessories 356B / 356C 1960-65 804-000
-
Outer door handle / and Single parts 356B / 356C 1960-1965 804-001
-
Door glass frame / Side window / Door window glass (Model: COUPE -REUTTER- CARRERA GT) 356B / 356C 804-005
-
Door glass frame / Side window / Door window glass / Window guide (Model: CABRIO, HARDTOP, COUPE, -KARMANN-, ROADSTER) 356B / 356C 1960-65 804-010
-
Dashboard / Accessories (Model: ROADSTER) 356B / 356C 1960-65 809-005
Porsche Door Seals | Design911 Rubber Weatherstrips for Cabin Comfort & Protection
Door seals are crucial to maintaining your Porsche’s comfort, refinement, and structural integrity. These precision-moulded rubber components create a tight barrier between the door and body frame, preventing water, wind, and dust from entering the cabin. They also help reduce vibration and noise, preserving the smooth, quiet experience Porsche drivers expect.
At Design911, we stock a premium selection of door seals and weatherstrips engineered for exact fitment and long-term durability. Each seal is crafted from high-grade EPDM or neoprene rubber to deliver superior flexibility, sealing pressure, and resistance to environmental wear. Whether you’re restoring a classic Porsche or maintaining a modern model, our door seals provide the perfect blend of protection, comfort, and performance.
What Do Door Seals Do?
Door seals (also known as weatherstrips) ensure the cabin remains insulated from outside elements while enhancing the vehicle’s overall refinement and structural sealing.
Core Functions:
• Create an airtight and watertight seal between the door and body frame.
• Reduce wind noise and vibration for a quieter drive.
• Prevent moisture and dust from entering the interior.
• Improve cabin climate control and energy efficiency.
• Protect interior panels and trim from water-related damage.
Properly fitted door seals maintain Porsche’s signature comfort, while preserving the condition and value of your vehicle.
Why Do Door Seals Fail or Degrade?
Constant exposure to temperature changes, UV light, and movement causes door seals to wear over time, leading to leaks and noise issues.
Common Causes of Failure Include:
• Cracking, shrinking, or hardening due to UV and ozone exposure.
• Loss of compression or elasticity from age or repeated door use.
• Contamination from dirt, oil, or road debris.
• Tearing or deformation caused by misaligned doors.
• Moisture retention leading to mould or corrosion around frames.
When door seals degrade, the vehicle loses insulation, allowing water, wind, and sound to infiltrate the cabin — reducing comfort and increasing the risk of interior damage.
Why Replace or Upgrade Your Porsche Door Seals?
Replacing old or damaged door seals restores the car’s airtight and watertight integrity. Upgraded sealing materials offer better flexibility, compression recovery, and long-term durability.
Key Benefits:
• Restores weather protection and noise insulation.
• Eliminates water leaks and prevents corrosion.
• Improves cabin comfort and temperature control.
• Reduces wind noise at high speeds.
• Available for Porsche 911, 944, 968, Boxster, Cayman, and Panamera.
• Perfect for restorations, maintenance, or performance detailing.
Design911’s Porsche door seals combine premium materials and precision engineering for a perfect seal, ensuring your Porsche remains quiet, dry, and comfortable in all conditions.
Highlights
• Premium Porsche rubber door seals and weatherstrips.
• Precision-engineered for superior sealing and noise reduction.
• Resistant to UV, ozone, and temperature extremes.
• Available for both classic and modern Porsche models.
• Easy installation and long-lasting flexibility.
• Perfect for restoration, repair, or detailing projects.
