Please wait… 
Please wait while we process your order,
do not press the back button…
do not press the back button…
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 1/4 panel to body seal. Porsche 911 1977>> - 91150318
91150318
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
Information
Rear Quarter Panel to Body Seal
An OE Match rear quarter panel to body seal designed to create a protective and sealing interface between the rear quarter panel and the vehicle body on Porsche 911 models from 1977 onwards.
Sold As: Individual side-specific pieces
Fits:
Porsche 911 1977 - 1989
Diagram Ref no 11
These OE Match 91150318501 (Left) and 91150318601 (Right) Rear Quarter Panel to Body Seals are high-quality replacement components engineered to match original Porsche specifications for fit, finish, and durability. Installed between the rear quarter panel and the body structure, these seals provide a clean and functional barrier that protects the joint from environmental exposure.
In addition to their protective role, these seals also contribute to the overall appearance of the vehicle by providing a neat, factory-correct finish along the panel edge. Supplied individually and side-specific, they allow precise replacement of either the left or right side as required - making them ideal for restoration, bodywork repairs, or general refurbishment.
These seals close the gap between the rear quarter panel and the body, preventing ingress of water and debris while improving panel fitment and appearance.
Function
• Seals the joint between rear quarter panel and body
• Prevents water, dirt, and debris ingress
• Helps reduce risk of corrosion in panel gaps
• Maintains clean, factory-style panel finish
• Supports proper panel alignment and fitment
Over time, these seals can harden, shrink, or deteriorate due to exposure to weather and age. This can allow moisture and debris to accumulate in panel gaps, increasing the risk of corrosion and negatively affecting the vehicle’s appearance.
Replacing worn seals helps protect the bodywork, maintain proper panel fitment, and restore a clean, original look.
When to replace
• Visible cracking, shrinkage, or deterioration
• Signs of moisture or debris buildup in panel gaps
• During bodywork, repainting, or restoration
• Panels appear misaligned or gaps uneven
• Seals are missing or no longer effective
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91150318
The product you are viewing cross references to these numbers
An OE Match rear quarter panel to body seal designed to create a protective and sealing interface between the rear quarter panel and the vehicle body on Porsche 911 models from 1977 onwards.
Sold As: Individual side-specific pieces
Fits:
Porsche 911 1977 - 1989
Diagram Ref no 11
These OE Match 91150318501 (Left) and 91150318601 (Right) Rear Quarter Panel to Body Seals are high-quality replacement components engineered to match original Porsche specifications for fit, finish, and durability. Installed between the rear quarter panel and the body structure, these seals provide a clean and functional barrier that protects the joint from environmental exposure.
In addition to their protective role, these seals also contribute to the overall appearance of the vehicle by providing a neat, factory-correct finish along the panel edge. Supplied individually and side-specific, they allow precise replacement of either the left or right side as required - making them ideal for restoration, bodywork repairs, or general refurbishment.
These seals close the gap between the rear quarter panel and the body, preventing ingress of water and debris while improving panel fitment and appearance.
Function
• Seals the joint between rear quarter panel and body
• Prevents water, dirt, and debris ingress
• Helps reduce risk of corrosion in panel gaps
• Maintains clean, factory-style panel finish
• Supports proper panel alignment and fitment
Over time, these seals can harden, shrink, or deteriorate due to exposure to weather and age. This can allow moisture and debris to accumulate in panel gaps, increasing the risk of corrosion and negatively affecting the vehicle’s appearance.
Replacing worn seals helps protect the bodywork, maintain proper panel fitment, and restore a clean, original look.
When to replace
• Visible cracking, shrinkage, or deterioration
• Signs of moisture or debris buildup in panel gaps
• During bodywork, repainting, or restoration
• Panels appear misaligned or gaps uneven
• Seals are missing or no longer effective
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91150318
91150318501
91150318601
The product you are viewing cross references to these numbers
Prices from: €6.84
Related products
Vehicle Group
- Porsche 356A 1955-59
Information
Complete Rear Bumper Deco With Base Gasket And Insert.
The OE Match Complete Rear Bumper Deco with Base Gasket and Insert is a premium-quality replacement bumper trim assembly designed to restore the original appearance and fitment of the rear bumper on compatible classic Porsche models. Manufactured to OE specifications for fit, finish and durability, this complete assembly includes the decorative bumper trim, base gasket and insert, providing an authentic factory-style solution for restoration and repair.
Fits:
Diagram Ref No 18, 19, 20
Manufactured from high-quality materials with a durable corrosion-resistant finish, the bumper deco is engineered to withstand exposure to road debris, moisture, UV radiation and changing weather conditions. The supplied base gasket creates a protective barrier between the trim and bumper, while the decorative insert completes the original factory appearance. Precision-manufactured for direct OE-style fitment, this assembly helps preserve both the appearance and longevity of your Porsche's rear bumper.
What This Product Does:
Symptoms Of Wear Or Failure:
Why Replacement Matters:
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
64450504300
The product you are viewing cross references to these numbers
The OE Match Complete Rear Bumper Deco with Base Gasket and Insert is a premium-quality replacement bumper trim assembly designed to restore the original appearance and fitment of the rear bumper on compatible classic Porsche models. Manufactured to OE specifications for fit, finish and durability, this complete assembly includes the decorative bumper trim, base gasket and insert, providing an authentic factory-style solution for restoration and repair.
Fits:
- Porsche 356A 1955-59
Diagram Ref No 18, 19, 20
Manufactured from high-quality materials with a durable corrosion-resistant finish, the bumper deco is engineered to withstand exposure to road debris, moisture, UV radiation and changing weather conditions. The supplied base gasket creates a protective barrier between the trim and bumper, while the decorative insert completes the original factory appearance. Precision-manufactured for direct OE-style fitment, this assembly helps preserve both the appearance and longevity of your Porsche's rear bumper.
What This Product Does:
- Restores the original appearance of the rear bumper.
- Includes the decorative bumper trim, base gasket and insert.
- Provides factory-style fitment and alignment.
- Helps protect the bumper surface from moisture and dirt.
- Creates a protective barrier between the trim and bumper.
- Enhances the overall finish of the vehicle's rear bodywork.
- Replaces worn, damaged or missing bumper trim components.
- Forms an integral part of the rear bumper assembly.
Symptoms Of Wear Or Failure:
- Cracked or broken decorative trim.
- Faded, scratched or deteriorated finish.
- Loose or detached bumper trim.
- Missing insert or base gasket.
- Water or dirt collecting behind the trim.
- Corrosion around mounting areas.
- Poor fitment or misalignment.
- Rattling caused by loose trim.
- Cosmetic damage affecting the rear bumper.
- Reduced originality during restoration.
Why Replacement Matters:
- Rear bumper trim is continually exposed to road debris, minor impacts, moisture, road salt and UV radiation. Over time, the decorative trim, insert and sealing gasket can become worn, cracked or detached, reducing both the appearance and protection of the bumper assembly.
- A deteriorated bumper deco assembly may allow moisture and contaminants to become trapped behind the trim, increasing the risk of corrosion while diminishing the vehicle's authentic appearance. On classic Porsche models, maintaining the correct bumper trim is an important aspect of preserving originality and long-term value.
- Replacing the complete rear bumper deco assembly restores the factory appearance, ensures secure installation and helps protect the bumper from environmental damage. The OE Match replacement offers factory-style fitment, high-quality construction and long-lasting durability, making it the ideal choice for restoration, repair and long-term preservation of your Porsche.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
64450504300
64450504300
The product you are viewing cross references to these numbers
Price: €249.90
In stock
Vehicle Group
- Porsche 356B 1959-63
- Porsche 356C 1963-65
Information
Complete Rear Bumper Deco With Insert, Hardware And Beading.
The OE Match Complete Rear Bumper Deco with Insert, Hardware and Beading is a premium-quality replacement bumper trim assembly designed to restore the original appearance and secure fitment of the rear bumper on compatible classic Porsche models. Manufactured to OE specifications for fit, finish and durability, this comprehensive kit includes the decorative bumper trim, insert, mounting hardware and beading, providing everything required for a complete, factory-style installation.
Fits:
Diagram Ref No 34, 35, 36
Manufactured from high-quality materials with a durable corrosion-resistant finish, the bumper deco is engineered to withstand exposure to road debris, moisture, UV radiation and changing weather conditions. The supplied mounting hardware ensures secure attachment, while the beading provides a neat, factory-correct finish between the trim and bumper. Ideal for restoration projects or replacing worn or damaged original components, this complete assembly restores both the appearance and integrity of the rear bumper.
What This Product Does:
Symptoms Of Wear Or Failure:
Why Replacement Matters:
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
64450504307
The product you are viewing cross references to these numbers
The OE Match Complete Rear Bumper Deco with Insert, Hardware and Beading is a premium-quality replacement bumper trim assembly designed to restore the original appearance and secure fitment of the rear bumper on compatible classic Porsche models. Manufactured to OE specifications for fit, finish and durability, this comprehensive kit includes the decorative bumper trim, insert, mounting hardware and beading, providing everything required for a complete, factory-style installation.
Fits:
- Porsche 356B 1959-63
- Porsche 356C 1963-65
Diagram Ref No 34, 35, 36
Manufactured from high-quality materials with a durable corrosion-resistant finish, the bumper deco is engineered to withstand exposure to road debris, moisture, UV radiation and changing weather conditions. The supplied mounting hardware ensures secure attachment, while the beading provides a neat, factory-correct finish between the trim and bumper. Ideal for restoration projects or replacing worn or damaged original components, this complete assembly restores both the appearance and integrity of the rear bumper.
What This Product Does:
- Restores the original appearance of the rear bumper.
- Includes decorative trim, insert, mounting hardware and beading.
- Provides secure OE-style installation.
- Enhances the finish and alignment of the rear bumper assembly.
- Helps protect the bumper from dirt and moisture around the trim.
- Replaces worn, damaged or missing bumper trim components.
- Preserves the authentic styling of classic Porsche models.
- Forms an integral part of the rear bumper assembly.
Symptoms Of Wear Or Failure:
- Cracked or broken decorative trim.
- Faded, scratched or deteriorated finish.
- Missing or damaged insert.
- Loose or detached bumper trim.
- Missing or corroded mounting hardware.
- Worn, split or deteriorated beading.
- Rattling caused by loose trim.
- Poor fitment or misalignment.
- Moisture collecting behind the trim.
- Reduced originality and cosmetic appearance.
Why Replacement Matters:
- The rear bumper trim is constantly exposed to road debris, UV radiation, rain, road salt and minor impacts. Over time, decorative trim, inserts, beading and mounting hardware can deteriorate, corrode or become damaged, affecting both the appearance and secure fitment of the bumper assembly.
- Missing or worn hardware can allow the trim to loosen, while damaged beading may permit dirt and moisture to collect behind the trim, increasing the risk of corrosion. For classic Porsche restorations, replacing the complete bumper trim assembly helps preserve factory authenticity, enhances the vehicle's appearance and contributes to its long-term value.
- Replacing the complete rear bumper deco with a full OE Match kit restores the original appearance and ensures secure installation using the correct hardware and beading. Manufactured to factory-style specifications, this complete assembly provides excellent fit, long-lasting durability and the authentic finish expected from a classic Porsche restoration.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
64450504307
64450504307
64450543305
64450541305
PCG50504307
The product you are viewing cross references to these numbers
Price: €348.21
In stock