Escutcheon Genuine Porsche part 64450517100

Front bumper bracket set. 
This 4-piece front bumper bracket set precisely replicates the factory inner/outer mounting arms that secure the front bumper to the chassis horns on Porsche 356 B/C models. Press-formed from the correct-thickness steel with OE-style bends and slotted mounting holes for alignment, each bracket restores proper bumper position, panel gap, and contour to the front fenders. A corrosion-resistant finish helps resist rust and road grime for long service life.

Fits:
Porsche 356B 1960 - 1963
Porsche 356C 1964 - 1965

Diagram ref no 3 and 4

Includes:
2 × 64450513105 – Front bumper outer brackets (LH/RH)
2 × 64450513305 – Front bumper inner brackets (LH/RH)

Why to replace: 
Front bumper brackets often suffer from rust, deformation, or impact damage over time. Corroded or bent brackets can cause misalignment, sagging corners, or uneven body gaps, affecting both appearance and structural support. Replacing them ensures the bumper sits correctly and maintains the classic Porsche contour and integrity.

When to replace:
Replacement is recommended during front-end restorations, bumper repainting, or after minor collisions. It’s also wise to install new brackets if you notice difficulty aligning the bumper or visible corrosion around the mounts.

Installation notes:
Always trial-fit the bumper loosely, align it to the body lines, and then torque fasteners securely. Use proper shims, spacers, and fresh mounting hardware or isolators to achieve perfect fit and long-term stability.

Related reference numbers
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64450513105

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Bumper bracket bar set.



Fits:
Porsche 356 / 356A 1950-1959

Related reference numbers
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64450513100

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Front bumper bracket set.
This set is manufactured replacement kit designed for the front bumper mounting of Porsche 356 (mid 1952-55) and Porsche 356A (1955-59) vehicles. These brackets replicate the original geometry, drilling, and mounting hardware specification so your bumper aligns perfectly, sits securely, and retains classic appearance.

Fits:
Porsche 356 Mid 1952 - 1955
Porsche 356A 1955 - 1959

Diagram ref no 3, 4 and 5.

• Position on Vehicle: Front of vehicle — left and right side bumper bracket mounts connecting bumper to body/chassis.

• Applications: Ideal when original brackets are missing, bent, corroded or when restoring the vehicle’s exterior to original condition.

Properly aligned and securely mounted bumpers are essential for vehicle appearance, safety and panel fitment. Worn or distorted brackets can cause misaligned bumpers, poor gaps, vibrations or damage in minor impacts. Replacing with this kit restores precision mount geometry, improves the front end’s visual integrity and helps protect investment in your classic.

When and why to replace:
• Original bumper brackets are bent, damaged or corroded.
• Gaps around the bumper are uneven or the bumper is misaligned.
• During front-end restoration, repainting or bodywork where the bumper needs removal.
• When authenticity and correct fitment are required for a classic Porsche build.

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64450513100

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Threaded reinforcement plate for bumper brackets - fits front and rear

Sold each - 4 required per car

Fits:
Porsche 356 pre A - 1950 to 1955
Porsche 356A - 1955 to 1959

Diagram ref no 5

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35658168

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Bumper support tube front - 190mm (long)
Sold as a pair

Fits:
Porsche 356A - 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.

This is the front 190mm long bumper support tube for (2/59) 1959 356A only.
Sold as a pair.

Diagram ref no 6

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64450516101

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Bumper support tube front - 155mm (short)
Sold as a pair

Fits:
Porsche 356A - 1955 to 1958 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.

This is the front 155mm long bumper support tube for 1955-58 356A only.
Sold as a pair.

Diagram ref no 6

Related reference numbers
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64450516100

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Front bumper bracket - outer.
The Genuine Porsche 64450513105 Front bumper outer bracket is the factory-engineered steel mounting arm used to support and position the front bumper on Porsche 356 models. Designed for use on either the left or right side, this precision-formed bracket ensures accurate bumper alignment, correct panel gaps, and structural stability under load.
Sold each, Fits left and right side.

Fits:
Porsche 356B 1960 - 1963
Porsche 356C 1964 - 1965

Diagram ref no 3

•  Position: Outer mounting bracket, fits left or right side
•  Function: Connects front bumper shell to the chassis horns; supports and aligns bumper position

Over decades, the original bumper brackets may become bent, corroded, or weakened by vibration or impact, leading to poor alignment or sagging corners. Replacement is recommended when restoring the bodywork, repainting the bumper, or repairing front-end damage. Using a Genuine Porsche bracket ensures factory-correct alignment, strength, and lasting fit.

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

64450513105

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Front bumper bracket - inner.
The Genuine Porsche 64450513305 Front Bumper Inner Bracket is the factory-specified steel support used to secure and position the front bumper on Porsche 356 models. Designed to fit either the left or right side, this bracket provides the critical inner mounting point that anchors the bumper to the chassis horns.
Sold each, Fits left and right side.

Fits:
Porsche 356B 1960 - 1963
Porsche 356C 1964 - 1965

Diagram ref no 3

•  Position: Inner mounting bracket, fits left or right side
•  Function: Connects the bumper to the chassis horn, aligning the inner section and distributing load

After decades of exposure, inner bumper brackets can rust, deform, or crack due to moisture and stress. These issues lead to poor bumper alignment, sagging, or instability. Replace during front-end repair, bumper repainting, or full restoration to restore correct bumper fit and long-term durability.

Related reference numbers
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64450513305

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