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Bumper Rear Seals

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DISPLAYING 17 to 32 (of 33 products)
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90150504
Product Information
Product Information

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
90150504650
90150504651
90150504652
901.505.046.52
901 505 046 52 90150504651
901.505.046.51
901 505 046 51
901.505.046.50
901.505.048.50
901 505 048 50
901 505 046 50
90150504850

The product you are viewing cross references to these numbers
90150525
Product Information
Product Information
Rear bumper end cap matt anodized.

oematch

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
90150525121
90150525221
1684450470
1684450480

The product you are viewing cross references to these numbers
Special Order item
90150525
Product Information
Product Information
Rear bumper end cap.

porsche

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
90150525122
90150525222

The product you are viewing cross references to these numbers
90150503326/2
Product Information
Product Information
REAR Bumper horn / over rider with rubber moulding.

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
90150503326
91150503302
1684200406

The product you are viewing cross references to these numbers
90150503326/3
Product Information
Product Information
REAR Bumper over rider with rubber moulding - Special edition Matt Black
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
90150503326
91150503302
90150590321

The product you are viewing cross references to these numbers
Special Order item
90150503322
Product Information
Product Information
Bumper guard for the rear bumper.
Cars WITHOUT Rubber

porsche

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
90150503320
90150503322

The product you are viewing cross references to these numbers
90150503322/1
Product Information
Product Information
Rear bumper horn / over rider. REAR
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
90150503320
90150503322

The product you are viewing cross references to these numbers
Special Order item
90150503326
Product Information
Product Information
Bumper guard for rubber buffer for the rear bumper on your classic 911. Chrome-plated. REAR.

Cars WITH Rubber. The rubber part is not included use part number 90150590322/1

porsche

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
90150503326
1684200406

The product you are viewing cross references to these numbers
90150503326/1
Product Information
Product Information
REAR Bumper Horn / Over rider.

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
91150503326
90150503326
91150503302

The product you are viewing cross references to these numbers
90150590322/1
Product Information
Product Information
Rear bumper horn/ overider rubber.
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
90150503320
90150590321
90150590322
802SU002NA

The product you are viewing cross references to these numbers
Special Order item
90150504651
Product Information
Product Information
Rear bumper protective strip retainer.
This item requires the protective rubber part number 90150541751/1.

porsche

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
90150541751

The product you are viewing cross references to these numbers
90150541751/1
Product Information
Product Information
Rear bumper protective strip wide.
The rubber part only without the back retainer. Fits to part number 90150504651
Wide rubber moudling 1969-73 Cars WITH Reflectors - Shorter Trim

oematch

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
90150541751

The product you are viewing cross references to these numbers
90163301000/2
Product Information
Product Information
Reflector lens for Rear 1/4 bumper.

Fits:
Porsche 911 1966-73

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

90163301000
90163301000
90163301000001

The product you are viewing cross references to these numbers
90163301000/1
Product Information
Product Information
Reflector on Bumper Rear.
in 1/4 rubber

Fits:
Porsche 911 1966-73

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

90163301000
90163301000
90163301000001

The product you are viewing cross references to these numbers
Special Order item
90163301000001
Product Information
Product Information
Reflector on Bumper Rear.
in 1/4 rubber

Fits:
Porsche 911 1966-73

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

90163301000001
90163301000
90163301000001

The product you are viewing cross references to these numbers
Clearance Sale
90150503322/1U
Product Information
Product Information
SCRATCHED Rear Bumper Horn / Over Rider, Chrome.
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
90150503320
90150503322

The product you are viewing cross references to these numbers
DISPLAYING 17 to 32 (of 33 products)
1 2 3
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About Bumper Rear Seals

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.

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