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Bumper Rear Seals
Bumper Corner Rubber – Wide S-Type Version
Restore the original appearance and protection of your
classic Porsche 911 with this OE Match Rear Bumper Corner Rubber –
Wide Version. Designed specifically for Porsche 911 models produced between
1965 and 1973, this high-quality replacement rubber trim fits the rear bumper
corner sections and helps maintain the factory-correct finish of the iconic
longhood bodywork.
Fits:
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
1. Wide Rubber Moudling 1965-68 Cars WITHOUT Reflectors - Longer Trim
2. Wide Rubber Moudling 1969-73 Cars WITH Reflectors - Shorter Trim
As one of the most visible trim components on an early Porsche 911, the bumper corner rubber plays an important role in both aesthetics and protection. Over time, original rubber components can harden, crack, shrink or become damaged, detracting from the appearance of an otherwise well-maintained vehicle.
Manufactured to OE Match specifications, this wide-version bumper corner rubber provides the correct fit, profile and appearance required for restoration, repair and concours-level refurbishment projects.
What Does the Rear Bumper Corner Rubber Do?
The rear bumper corner rubber is fitted between the bumper sections and bodywork at the rear corners of the vehicle.
Its primary functions include:
- Providing a factory-finished appearance
- Protecting bumper edges
- Cushioning panel interfaces
- Reducing vibration between components
- Helping maintain correct bumper alignment
- Enhancing vehicle aesthetics
- Completing the original bumper assembly design
While often viewed as a cosmetic component, it also contributes to the overall integrity and fit of the bumper system.
Why Do Rear Bumper Corner Rubbers Fail?
Original rubber trim components are constantly exposed to environmental conditions.
Common causes of deterioration include:
- UV exposure
- Heat and temperature cycling
- Age-related hardening
- Ozone damage
- Moisture exposure
- Road contamination
- Minor impact damage
- Long-term compression
After decades of use, many original bumper rubbers lose their flexibility and no longer fit correctly.
Symptoms of Worn Rear Bumper Corner Rubbers
Common signs of deterioration include:
- Cracked rubber surfaces
- Shrinkage Hardening of the material
- Faded appearance
- Poor bumper fitment
- Gaps between body panels and bumper sections
- Distorted shape
- Missing sections of rubber trim
These issues can significantly affect the appearance of a classic Porsche restoration.
When Should the Rear Bumper Corner Rubber Be Replaced?
Replacement is recommended when:
- The original rubber has cracked
- Shrinkage is visible
- The material has hardened
- Bumper restoration work is being carried out
- Repainting the vehicle
- Restoring a Porsche 911 to factory condition
- Replacing damaged bumper components
- Completing a concours restoration
Many Porsche specialists replace all external rubber trim during a full body restoration to achieve the highest quality finish.
Why Replacement Matters
New bumper rubbers help restore the crisp appearance of the original Porsche body design.
Benefits include:
- Improved vehicle appearance
- Correct factory profile
- Better bumper fitment
- Reduced vibration
- Enhanced restoration quality
- Increased vehicle value
- Factory-correct presentation
- Long-term durability
For early Porsche 911 models, details such as bumper rubbers can make a significant difference to the final appearance of the vehicle.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90150504
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)

Fits:
Porsche 911 1969-73 LWB CARS
Click 'Zoom in' for large parts diagram.
Diagram ref no 36
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90150525
The product you are viewing cross references to these numbers
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)

Fits:
Porsche 911 Carrera 2.7L 1973
Click 'Zoom in' for large parts diagram.
Diagram ref no 36
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90150525
The product you are viewing cross references to these numbers
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
Fits:
Porsche 911 2.0-2.4 01/63-07/73
Porsche 911 RS 2.7 08/72-07/73
Porsche 912 1.6 01/65-02/70
Fits: Left or Right. Price is for each.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90150503326
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)
Sold as a pair
Fits:
Porsche 911 1965 to 1973
Porsche 911 RS 2.7 - 1972 to 1973
Porsche 912 1965 to 1970
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90150503326
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)
Cars WITHOUT Rubber

Fits:
Porsche 911 F (1965 - 1973)
Fits: Left or Right. Price is for each.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90150503322
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)
Cars WITHOUT Rubber
Fits:
Porsche 911 1965-68
Porsche 911 1969-73
Fits: Left or Right. Price is for each.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90150503322
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)
Cars WITH Rubber. The rubber part is not included use part number 90150590322/1

Fits:
Porsche 911 F (1965 - 1973)
Fits: Left or Right. Price is for each.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90150503326
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)
Cars WITH Rubber The rubber part is not included use part number 90150590322/1
Fits:
Porsche 911 1965-73
Fits: Left or Right. Price is for each.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90150503326
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)
Fits: Left or Right. Price is for each.
Fits:
Porsche 911 1965-73
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90150590322
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)
This item requires the protective rubber part number 90150541751/1.

Type- Wide Rubber Moulding 1969-73 Cars WITH Reflectors - Shorter Trim
Fits:
Porsche 911 1967-73
Price is for each.
Click 'Zoom in' for large parts diagram.
Diagram ref no 5.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90150504651
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)
The rubber part only without the back retainer. Fits to part number 90150504651
Wide rubber moudling 1969-73 Cars WITH Reflectors - Shorter Trim

Fits:
Porsche 911 1967-73
Fits: Left or Right. Price is for each.
Click 'Zoom in' for large parts diagram.
Diagram ref no 9.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90150541751
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)
Fits:
Porsche 911 1966-73
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90163301000
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)
in 1/4 rubber
Fits:
Porsche 911 1966-73
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90163301000
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)
in 1/4 rubber
Fits:
Porsche 911 1966-73
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90163301000001
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)
This is a damaged in transit part and has a visible light scratch on the surface, offered for parts or refurbishment purposes only. Ideal for restoration specialists, collectors, or workshops looking for components at reduced cost.
NOTE: For spares, repair, or core replacement only.
Condition:
This Rear Bumper Horn / Over Rider, Chrome is brand new and never been fitted. It has some transport damage which is repairable.
Please see the gallery of images before purchasing.
Fits:
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90150503322
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 Rear Bumper Seals | Design911 Rubber Weatherstrips for Perfect Fit & Protection
Rear bumper seals are essential for maintaining the correct alignment, weather protection, and finish of your Porsche’s rear bodywork. These precision-moulded rubber seals fill the gaps between the bumper, rear panel, and lighting units, ensuring a tight, secure fit while preserving the aerodynamic and visual integrity of your car. A proper sealing system prevents moisture, dust, and debris from entering the body structure, protecting against corrosion and wear while enhancing overall refinement.
At Design911, we supply a premium range of rear bumper seals and weatherstrips engineered for durability, flexibility, and exact fitment. Manufactured from high-quality EPDM or neoprene rubber, each seal provides outstanding resistance to UV light, temperature changes, and deformation. Ideal for restoration, detailing, or body repair projects, our seals deliver long-lasting performance, maintaining the precise lines and protection your Porsche deserves.
What Do Rear Bumper Seals Do?
Rear bumper seals serve as a vital barrier between the bumper and adjoining body panels, ensuring both structural protection and visual precision.
Core Functions:
• Prevent water, dirt, and exhaust residue from entering the rear body section.
• Reduce vibration and rattling between body components.
• Maintain proper bumper alignment for a smooth, flush fit.
• Protect paint and edges from rubbing and abrasion.
• Enhance the car’s aerodynamic flow and refined appearance.
A well-installed rear bumper seal not only preserves the car’s finish but also contributes to long-term reliability and quieter cabin performance.
Why Do Rear Bumper Seals Fail or Degrade?
Rear bumper seals are continuously exposed to harsh external elements such as UV radiation, exhaust heat, and road debris — all of which can cause gradual deterioration.
Common Causes of Failure Include:
• Cracking, shrinking, or hardening due to UV exposure.
• Heat damage from proximity to exhaust systems.
• Compression fatigue from vibration or poor fitment.
• Contamination from oil, fuel, or cleaning products.
• Deformation or tearing during bumper removal or replacement.
When these seals fail, moisture and debris can infiltrate the bodywork, leading to corrosion, misalignment, and costly repairs.
Why Replace or Upgrade Your Porsche Rear Bumper Seal?
Replacing a damaged rear bumper seal ensures a perfect body fit and long-term protection for your Porsche. Upgraded sealing materials improve flexibility, resilience, and weather resistance.
Key Benefits:
• Restores tight sealing and proper bumper alignment.
• Prevents corrosion, water ingress, and exhaust staining.
• Reduces vibration and enhances structural stability.
• Available for Porsche 911, Cayman, Boxster, 944, and 968 models.
• Precision-engineered for an exact fit and clean finish.
• Ideal for restorations, detailing, or collision repairs.
Design911’s Porsche rear bumper seals combine superior material quality and engineering precision to ensure a perfect seal, maintaining your Porsche’s appearance and protection over time.
Highlights
• Premium Porsche rear bumper seals and weatherstrips.
• Resistant to UV, heat, and environmental wear.
• Restores panel fit and reduces vibration noise.
• Engineered for precision fit and easy installation.
• Compatible with both classic and modern Porsche models.
• Ideal for restoration, repair, and performance detailing.