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Rubber buffer Genuine Porsche part 64450524505
• 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.
This rear bumper bracket set comprises four mounting brackets (644 505 231 00, 644 505 232 00, 644 505 233 00 & 644 505 234 00) designed to replicate the original Porsche hardware used with the rear bumper of the 356/356A series.
Fits:
Porsche 356 1952 - 1955
Porsche 356A 1955 - 1959
Diagram ref no 14, 15, 16 and 17.
• Position on Vehicle: Rear of the vehicle – both left and right bumper bracket mounts that secure the bumper to the bodywork.
• Applications: Ideal when original bumper brackets are missing, bent, rusted or mismatched - essential for restoring correct bumper fitment, vehicle aesthetics and structural integrity.
Properly positioned and secure bumper bracketry is critical for preservation of body alignment, panel gaps, vibration-free mounting and safety. When brackets are bent, missing or corroded, you may observe uneven bumper gaps, rattles, movement during driving, or decreased visual quality. Replacing the brackets with this matched set restores factory geometry, prevents misalignment stress and supports the original appearance and value of your vehicle.
When and why to replace:
• Bumper gaps appear inconsistent, mis-aligned or uneven around the rear.
• Brackets are visibly corroded, deformed or have been previously welded/modified.
• During body restoration, repainting, or panel-repair when the bumper is removed.
• When upgrading to high-fitment standard for restoration or concours-level finish.
• On vehicles where original hardware has aged, corroded or been removed in previous repairs.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
64450523100
The product you are viewing cross references to these numbers
- Porsche 356 1950-55
- Porsche 356A 1955-59

Fits:
Porsche 356B / 356C 1960-1965
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
64450523105
The product you are viewing cross references to these numbers
- Porsche 356B 1959-63
- Porsche 356C 1963-65
Fits:
Porsche 356 B / 356 C 1960-65
Diagram ref no 56
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
64450524505
The product you are viewing cross references to these numbers
- Porsche 356B 1959-63
- Porsche 356C 1963-65
Sold each - 2 required per car

Fits:
Porsche 356B - 1959 to 1963
Porsche 356C - 1963 to 1965
Fits Left or Right
Click 'Zoom in' for large parts diagram.
Diagram ref no 48
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
64450524105
The product you are viewing cross references to these numbers
- Porsche 356B 1959-63
- Porsche 356C 1963-65
Sold as a pair
Fits:
Porsche 356 - 1950 to 1955 USA cars only
Porsche 356A - 1955 to 1959 USA cars only
We had these reproduced from the original U.S.-style bumper support tubes.
Over the years, these tubes often get bent from minor bumps or everyday driving mishaps.
These feature the O.E. "Adjusting Eye Hole," which is crucial since every car was hand-built and slightly different. This adjustment hole allows you to properly align your bumper with the necessary flexibility, just like the original design.
Sold as a pair.
Diagram ref no 10 and 11
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
644505261262
The product you are viewing cross references to these numbers
- Porsche 356 1950-55
- Porsche 356A 1955-59
Sold each - 2 required per car
Fits:
Porsche 356 Pre-A - 1950 to 1955
Porsche 356A - 1955 to 1959
Replica rubber grommet for inner ends of rear bumper overrider tubes for Porsche 356 and Porsche 356 A.
Improved formulation and finish
Diagram ref no 9
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
64450529101
The product you are viewing cross references to these numbers
- Porsche 356 1950-55
- Porsche 356A 1955-59
Sold each - 4 required per car
Fits:
Porsche 356B - 1959 to 1963
Porsche 356C - 1963 to 1965
Diagram ref no 56
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
64450524505
The product you are viewing cross references to these numbers
- Porsche 356B 1959-63
- Porsche 356C 1963-65
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