Bumper Overider

Bumper horn piping seal. 1700MM.
Genuine Porsche Original Equipment (OE) bumper guard beading strip - often described as bumper horn piping seal or bumper piping beading. It is a rubber sealing/trim strip designed to fit along the edges of the front or rear bumper overriders (horn guards) on classic Porsche models.

Fits:
Porsche 911/912 1965 - 1973
Porsche 356B / 356C 1960 - 1965

Diagram ref no 9

The bumper guard beading/bumper horn piping seal provides a protective, weather-resistant edge between the rubber or chrome bumper guard and the surrounding body/bumpers. It hides gaps and edges, prevents water/mud ingress behind trim, cushions minor knocks, and completes the look of the bumper assembly in line with factory design.

Function:
Installed along recesses in the bumper overrider or horn area, this beading:
•  Fills and seals gaps between the bumper guard and the bumper body
•  Protects finished surfaces from scratches and edge wear
•  Helps retain trim fitment under vibration
•  Preserves original appearance and detail on classic Porsche models

Original bumper beading on classic Porsche models often becomes brittle, cracked, or stretched over decades of exposure to sun, moisture, and road debris. Worn or missing beading detracts from the overall appearance and can allow moisture, dirt, and corrosion to develop behind bumper trim. Replacing with a fresh beading restores the correct factory look, protects costly bodywork and trim, and helps maintain value for classic vehicles.

When to replace:
•  Beading is cracked, brittle, or split
•  Original strip has shrunk or deformed
•  During bumper removal/install
•  As part of bodywork restoration Prior to concours or show preparation

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Related, superseded, cross reference or alternative numbers for comparison.

PCG91118240

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Bumper horn piping seal. 1m.
(1m front and 1m rear needed)

This flexible rubber beading trims and seals the interface between the bumper horn (overrider) and the main bumper body, providing a clean, finished look and helping protect against moisture, dirt, and minor abrasion.

Fits:
Porsche 911 2.0-2.4 01/1963 - 07/1973
Porsche 912 1.6 01/1965 - 02/1970

Diagram ref no 9

The piping seal installs easily into the original grooves and mounting channels on the bumper profile, forming a neat protective edge that enhances both aesthetic and functional performance. It is ideal for classic restoration projects, bumper reassembly after removal, or when refreshing aging or brittle original piping.

The bumper horn piping seal bridges the gap between the chrome/painted bumper horn and the adjacent bodywork by providing a soft, contoured edge. It helps:
• Mask raw edges and transitions between components
• Protect surrounding paint and finishes from minor contact damage
• Reduce the ingress of dirt, water, and road debris behind the bumper trim
• Restore the classic factory-correct appearance of the bumper assembly.

Function:
Installed along the perimeter of the overrider (horn) section of the front or rear bumper, this rubber piping compresses slightly to grip the bumper and horn edges. Its profile maintains a consistent seal while allowing normal flex and vibration without loss of fit - preventing rattles and movement that can occur with brittle, aged original beading. 

With age, original bumper horn piping often becomes brittle, cracked, deformed, or lost, exposing underlying edges and hardware. This can detract from the vehicle’s appearance and allow water and debris to sit behind the bumper, potentially trapping moisture and accelerating corrosion. Replacing it with an OE Match seal restores the look and function of the factory assembly - preserving both style and protective qualities.

When to replace:
•  Original piping is cracked, shrunken, or missing
•  Bumper horn or overrider has been removed for service
•  Preparing a vehicle for restoration, sale, or show
•  When reassembling bumped or replaced bumper trim
•  Preventive refresh on aging rubber components

Related reference numbers
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PCG91118240

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Lightweight rear bumper horn / over rider - aluminium
Sold as a pair

Fits:
Porsche 911 - 1965 to 1973

Aluminium bumper over rider is 300g, original item 650g



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90150503322

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Plastic plug for Rear bumper guard.
Sold each.



Fits:
Porsche 911/912  1965-1973 All Types

Click 'Zoom in' for large parts diagram.
Diagram ref no 23

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99970304340

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Plastic plug for Rear bumper guard
This OE Match plastic plug is a replacement finishing plug used on the rear bumper guard of early classic Porsche 911 and 912 models. It is designed to match the original-style fit and appearance, helping restore the correct factory look to the rear bumper assembly. 
Plastic plug diameter: 12 mm
Sold each.

Fits:
Porsche 911/912  1965 - 1973 All Types

Diagram ref no 23

The plastic plug fits into the rear bumper guard to cover the designated opening or fixing point. It helps protect the bumper guard from dirt and moisture entry while also providing a neat, finished appearance.

Functions
•  Covers the opening or fixing point in the rear bumper guard
•  Helps restore the original appearance of the rear bumper assembly
•  Protects the bumper guard area from dirt, moisture, and debris
•  Provides a clean OE-style finishing detail
•  Replaces missing, damaged, cracked, or faded original plugs
•  Suitable for classic Porsche bodywork restoration
•  OE Match replacement for correct fit and presentation

Why Replace This Part?
Original bumper guard plugs can become brittle, cracked, faded, loose, or lost over time. Missing or damaged plugs can leave the bumper guard looking unfinished and may allow dirt or moisture into the mounting area. Replacing the plug is a simple way to improve the appearance and detail accuracy of a classic Porsche restoration.

When to replace
•   The original plastic plug is missing
•   The plug is cracked, faded, brittle, or damaged
•   The rear bumper guard has been removed or restored
•   The bumper assembly is being refinished or repainted
•   The plug no longer fits securely
•   The car is being restored to an OE-style appearance
•   The rear bumper guard looks incomplete without the finishing plug

Related reference numbers
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99970304340

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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.

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90150503326

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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


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90150503326

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Bumper guard for the rear bumper.
Cars WITHOUT Rubber



Fits:
Porsche 911 F (1965 - 1973)

Fits: Left or Right. Price is for each.

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90150503322

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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.

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90150503322

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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



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

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.

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90150503326

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Rear bumper horn/ overider rubber.
Fits: Left or Right. Price is for each.

Fits:
Porsche 911 1965-73

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90150590322

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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
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90150503322

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