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decorative moulding Genuine Porsche part 91150504101
• This part is brand new and unused.
• Please verify that it is 100% suitable for your specific vehicle before purchase to ensure compatibility.
Before purchasing thoroughly check part to confirm compatibility.
- We are unable to provide fitting details for this product at this time. Please contact us for further information.

Fits:
Porsche 911 1974-89
Click 'Zoom in' for large parts diagram.
Diagram ref: 9
Please Select Below from 3 types
1. Left for 911 >> upto 1982
2. Left for 911 1983 >> onwards
3. Right for all 911's 1974-89
*Please note these fit 930 Turbo models upto 1982. for 930 Turbo models 1983-89 please
Click Here
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
911505
The product you are viewing cross references to these numbers
- 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
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)

Fits:
Porsche 911 1969-73
Material:
Made from Fiber Glass. GRP
Product Type:
Replica
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
TK1
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
Material:
Made from Fiber Glass. GRP
Product Type:
Replica
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
TK19A
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 1974-89
Porsche 930 3.0L, 3.3L 1974-89
Click 'Zoom in' for large parts diagram.
Diagram ref no 13.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91150504503
The product you are viewing cross references to these numbers
- 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
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
This OE Match Rear Bumper Bracket Tube (also known as a bumper impact tube) is a structural mounting component designed for classic Porsche 911 models. It supports and positions the rear bumper assembly on the vehicle.
Sold individually, two required per vehicle for a complete installation.
Fits:
Porsche 911 1974 - 1989
Porsche 930 3.0L / 3.3L 1975 - 1989
Diagram ref no 27
The bumper bracket tube secures the rear bumper to the vehicle body while providing a degree of shock absorption in low-speed impacts. It ensures the bumper remains correctly aligned and properly spaced from the chassis.
Without this component, the bumper cannot be securely mounted, affecting both safety and vehicle appearance.
Function
• Supports and mounts the rear bumper to the chassis
• Maintains correct bumper alignment and spacing
• Absorbs minor impact forces
• Provides structural integrity to the bumper assembly
This component is essential for both functional safety and maintaining the original look of the vehicle.
Over time, bumper tubes can corrode, bend, or weaken due to age, environmental exposure, or minor impacts. Damaged tubes can lead to misaligned bumpers, poor fitment, and reduced structural support. Replacing worn or damaged bumper tubes ensures proper bumper positioning, restores original appearance, and maintains safety standards - especially important for restoration projects and classic Porsche maintenance.
When to replace:
• Visible corrosion or rust on the tube
• Bent or deformed bumper mounting points
• Loose or misaligned rear bumper
• During restoration, repainting, or bumper removal
• After minor rear-end impacts
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91150504603
The product you are viewing cross references to these numbers
- 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
- Porsche 911 1978-1989 3.3L Turbo (930)

Fits:
Porsche 911 1969-73 Long Wheel Base
This product supersedes Porsche's old part numbers:
- 90150502121 (LEFT) / 90150502221 (RIGHT)
- 91150502102 (LEFT) / 91150502202 (RIGHT)
Click 'Zoom in' for large parts diagram.
Diagram ref no 1 (LEFT) or 2 (RIGHT).
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91150502
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 2.0L-2.7L 08/1969-07/1973
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91150501105GRV
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 2.0L-2.7L 08/1969-07/1973
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91150501105GRV
The product you are viewing cross references to these numbers
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
The OE Match Rear Bumper Horn / Over Rider is a high-quality replacement exterior trim component designed to restore the original appearance and protective function of the rear bumper on compatible classic Porsche models. Manufactured to OE specifications for fit, finish and durability, this over rider provides an authentic factory-style appearance while offering additional protection against minor knocks and parking impacts.
Cars WITH Rubber - The rubber part is not included use part number 90150590322/1
Fits:
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
Manufactured from premium-quality materials with a durable, corrosion-resistant finish, the bumper horn is engineered to withstand everyday exposure to road debris, moisture, UV light and changing weather conditions. Ideal for restoration projects or replacing worn or damaged originals, it ensures precise fitment and preserves the classic styling of your Porsche.
What This Product Does:
- Protects the rear bumper from minor impacts and parking damage.
- Helps absorb light contact during low-speed manoeuvres.
- Restores the original appearance of the rear bumper.
- Provides factory-style fitment and alignment.
- Enhances the overall finish of the vehicle's exterior.
- Helps protect surrounding bumper components.
- Replaces worn, damaged or corroded original over riders.
- Forms an integral part of the rear bumper assembly.
Symptoms Of Wear Or Failure:
- Dents or impact damage.
- Corrosion or rust.
- Pitting or deterioration of the surface finish.
- Scratches or cosmetic damage.
- Loose or misaligned fitment.
- Cracked or distorted mounting points.
- Faded appearance due to age or weather exposure.
- Missing bumper over rider.
- Poor panel alignment around the bumper.
- Reduced protection against minor impacts.
Why Replacement Matters:
- Rear bumper over riders are continually exposed to minor impacts, road debris, moisture, road salt and UV exposure. Over time, they can become dented, corroded or damaged, affecting both the appearance and protective function of the bumper assembly.
- A damaged or poorly fitted over rider can detract from the vehicle's originality, reduce protection against low-speed impacts and affect the alignment of the bumper assembly. For classic Porsche restoration projects, maintaining correct bumper trim is essential for preserving the vehicle's authentic appearance and value.
- Replacing a worn or damaged rear bumper horn with an OE Match component restores the original styling, fit and protection of the rear bumper. Manufactured to factory-style specifications, it provides excellent durability, precise fitment and a high-quality finish, 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.
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)