Please wait… 
Please wait while we process your order,
do not press the back button… 
Design911 Design 911 supply Porsche parts, Porsche spares and Porsche accessories, to both retail and to the trade. Our Porsche product and accessory range includes brakes, exhausts, tyres, wheels and Porsche panels and interiors. https://d911api.datadial.net/images/schemaLogo.png https://d911api.datadial.net/images/schemaLogo.png https://d911api.datadial.net Facebook Instagram
Porsche specialists based in the UK
Porsche 356 (1950-1965) 356B 1959-63 Electrical & Relays

Relays / Fuses

Relays / Fuses

Filter by brand
DISPLAYING 1 to 7 (of 7 products)
Data sticker fuse box lid. Porsche 356B / 356C - 64461283106 - 1601504400
2
Data sticker fuse box lid. Porsche 356B / 356C
64461283106/1
Product Information
Product Information

Data Sticker for Fuse Box – 160 mm x 52 mm
Accurate Electrical Identification for Porsche 356B / 356C

Fits:

  • Porsche 356B 1959-63
  • Porsche 356C 1963-65  

Diagram ref no 43

The Fuse Box Data Sticker (160 mm x 52 mm) is a precise, high-quality replacement label designed to restore accurate circuit identification on the Porsche 356B and 356C fuse box panel. Essential for maintaining the car’s electrical clarity and authenticity, this data sticker mirrors the original layout while offering improved material durability for long-term use.

Over time, the original fuse box stickers commonly fade, crack, peel or become illegible due to age, heat exposure and moisture in the front luggage compartment. When these labels deteriorate, identifying fuse functions becomes difficult—leading to confusion during servicing, troubleshooting, or restoration work.

This replacement data sticker ensures every fuse position is clearly marked, restoring both functionality and vintage-correct detailing. For restorers and classic Porsche enthusiasts, it is a small but essential component in achieving an accurate, well-presented electrical system.

What This Fuse Box Sticker Does

The data sticker provides quick, accurate reference to electrical circuits and fuse assignments.

Key Functions:

  • Identifies each fuse position and amperage
  • Simplifies electrical troubleshooting and maintenance
  • Restores correct layout for authenticity and safety
  • Enhances the clarity of the fuse panel S
  • Supports concours-level restorations

A clear, accurate label ensures the electrical system can be serviced safely and confidently.

Why Original Stickers Fail

Due to age, environmental exposure and material limitations, original labels often degrade.

Common Issues:

  • UV fading and loss of print clarity
  • Cracking and peeling from heat exposure
  • Moisture damage causing discoloration
  • Wear from repeated access to the fuse box
  • Adhesive breakdown

Once illegible, incorrect fuse reference can lead to misdiagnosis or incorrect fuse placement.

Why You Should Replace the Sticker

Replacing the worn sticker restores the fuse panel’s readability and authenticity.

Benefits Include:

  • Clear and accurate electrical identification
  • Enhanced ease of maintenance and troubleshooting
  • Authentic appearance for restoration projects
  • Durable material less prone to fading and deterioration
  • Improved organisation and safety

A simple upgrade that makes a major difference in day-to-day servicing.

Advantages at a Glance

  • Exact size: 160 mm x 52 mm
  • Correct layout matching Porsche 356B / 356C
  • Clear, crisp print for long-term readability
  • High-quality adhesive backing
  • Suitable for restoration or maintenance       




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

64461283106
64461283106

The product you are viewing cross references to these numbers
Fuse box original bakelite type Porsche 356 A/B/C - 64461280100 - 1699300300
1
Fuse box original bakelite type Porsche 356 A/B/C
64461280100/1
Product Information
Product Information
Fuse box, original bakelite type.

Fits:
Porsche 356 A/B/C 1.5-1.6 01/55-12/65

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

64461280100
64461280100

The product you are viewing cross references to these numbers
Headlamp flasher relay. Porsche 911 / 356 - PCG61510110
1
Headlamp flasher relay. Porsche 911 / 356
PCG61510110/1
Product Information
Product Information
Headlamp flasher relay 12 Volt Type

Fits:
Porsche 356 1960-65 Carrera / 2000 GT
Porsche 911 1965-68

* Please check and match the part number of your relay in your car before ordering.

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

PCG61510110
PCG61510110

The product you are viewing cross references to these numbers
Headlamp flasher relay. Porsche 911 / 356 - PCG61510110, PCG615101A
2
Headlamp flasher relay. Porsche 911 / 356
Special Order item
PCG615101A
Product Information
Product Information
Headlamp flasher relay 12 Volt Type

Fits:
Porsche 356 1960-65 Carrera / 2000 GT
Porsche 911 1965-68

* Please check and match the part number of your relay in your car before ordering.

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

PCG615101A
PCG61510110
PCG615101A

The product you are viewing cross references to these numbers
Headlight relay kit 6V. Porsche 356 - 64461511000
2
Headlight relay kit 6V. Porsche 356
64461511000/1
Product Information
Product Information
6V Headlight Relay Kit.
This kit is assembled with 2 Bosch relays. This reduces the current running through the headlight switch minimizing premature failure and improving lighting efficiency. Mounts to the fuse panel using high-strength double sided adhesive. No drilling required to mount



Fits:
Porsche 356 1955-61

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

64461511000
64461511000

The product you are viewing cross references to these numbers
Turn signal flasher relay. Porsche 911 / 356 - 64461334210, 64461334211
1
Turn signal flasher relay. Porsche 911 / 356
Special Order item
64461334211
Product Information
Product Information

Turn signal flasher relay. 12 VOLT
Genuine Porsche 12-volt indicator flasher relay for the specified classic 911, 912 and 356 applications. It controls the switching cycle that makes the direction indicator lamps flash.

Fits

  • Porsche 356 B/C M/CARRERA 2000GT 1960 - 1965
  • Porsche 911 >>1968

What This Product Does

The flasher relay repeatedly switches the indicator circuit on and off while a direction signal is selected. This component serves the indicator lighting system; it is not the horn relay, despite appearing within the horn relay assembly diagram.


Functions

  • Cycles the electrical supply to the direction indicator lamps.
  • Provides the flashing action used when signalling a turn.


Technical Details

  • Brand: Genuine Porsche.
  • Electrical specification: 12 VOLT.
  • Supplied part references: 64461334210 and 64461334211.
  • 911 diagram entry: 64461334210, direction indicator flasher relay, with a note specifying use up to 1968.
  • 356 B/C diagram entry: 64461334211, 12-volt flasher relay, application M/CARRERA2000 GT.


Symptoms of Fault

  • Intermittent indicator operation.
  • Relay activity without the expected lighting function.
  • Corrosion, loose connections or heat damage around the relay socket.


Why Replacement Matters

Renewing a relay confirmed to be faulty can restore the indicator circuit's switching function. Inspect the fuse, terminals, wiring and earth connections first, as faults elsewhere in the circuit can produce similar symptoms. Replacing the relay alone will not resolve damaged wiring or poor socket contact.


FAQs

What should be checked before replacing the relay?
Inspect the fuse condition and specified rating, relay seating, connector condition and earth connections.

Can an intermittent fault come from a connection?
Yes. Loose or corroded terminals can interrupt the circuit, so the surrounding connections should be checked during diagnosis.

Does the 356 listing cover every electrical specification?
No. The supplied application identifies a 12-volt relay for M/CARRERA 2000GT models. Confirm the vehicle's voltage and existing relay specification rather than relying on the model name alone.



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

64461334211
64461334210
64461334211

The product you are viewing cross references to these numbers
Turn signal flasher relay. Porsche 911 / 356 - 64461334210, 64461334211
2
Turn signal flasher relay. Porsche 911 / 356
64461334211/1
Product Information
Product Information

Turn signal flasher relay. 12 VOLT
OE Match supplies this 12-volt direction-indicator flasher relay for selected classic Porsche 911, 912 and 356 B/C applications. It is a replacement component for the indicator flashing circuit.

Fits

  • Porsche 356 B/C M/CARRERA 2000GT 1960-65
  • Porsche 911 >>1968

What This Product Does

The relay controls the repeated switching of the direction-indicator lamps, producing their flashing operation when the indicator circuit is activated.


Functions

  • Controls flashing within the direction-indicator circuit.
  • Replaces the existing flasher relay on a compatible vehicle.


Technical Details

  • Brand: OE Match.
  • Electrical specification: 12 VOLT.
  • Supplied references: 64461334210 and 64461334211.
  • The 911 diagram identifies 64461334210 as the direction-indicator flasher relay, with an application note through 1968.
  • The 356B / 356C diagram identifies 64461334211 as a 12-volt flasher relay for M/CARRERA2000 GT.


Symptoms of Fault

Intermittent indicator operation or a loss of circuit output can warrant investigation. Corroded connections, loose terminals and heat damage around the relay socket may also contribute to electrical faults, so these signs do not establish that the relay itself has failed.


Why Replacement Matters

Renewing a relay confirmed to be defective addresses the switching fault within the indicator circuit. Check the associated wiring and connections before fitting a replacement, as unresolved electrical faults may remain after the relay is changed.


FAQs

What should be checked before replacement?
Inspect the fuse, relay seating, terminal condition and earth connections, then confirm the original reference and vehicle specification.

Does this suit every 356 B/C?
The supplied application specifies M/CARRERA 2000GT and a 12-volt system. Do not assume compatibility from the model designation alone.

Check fitment for your specific vehicle (model, year, engine) before ordering.



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

64461334211
64461334210
64461334211

The product you are viewing cross references to these numbers
DISPLAYING 1 to 7 (of 7 products)
Also found on these pages
About Relays / Fuses

Relays and Fuses – Electrical Protection and Performance for Porsche Vehicles

Relays and fuses are critical components in your Porsche’s electrical system, ensuring that power is delivered safely and reliably to every circuit. From the ignition and lighting systems to the fuel pump and cooling fans, these components protect wiring and electrical modules from overload, short circuits, and potential failure.

At Design911, we stock a comprehensive selection of genuine and high quality relays and fuses for all Porsche models - including 911, Boxster, Cayman, Cayenne, Macan, and Panamera. Each part is built to the highest standards to ensure dependable performance and precise compatibility with your vehicle’s electrical system.

What Do Relays and Fuses Do?

Fuses act as the first line of defence in your vehicle’s electrical circuits. They break the circuit when current exceeds safe levels, preventing damage to components or wiring.

Relays act as electronic switches that control high-current devices using low-current signals. They allow systems like headlights, fuel pumps, fans, and wipers to operate efficiently without overloading the control switches.

Together, they form a vital network that maintains safety, functionality, and reliability across your Porsche’s electrical system.

Why Do Relays and Fuses Fail?

Over time, electrical components are subject to wear, heat, and environmental factors that can lead to failure. Common causes include:

  • Overheating or overcurrent loads blowing the fuse.
  • Aging or corroded relay contacts leading to intermittent operation.
  • Moisture ingress or corrosion within the fuse box or relay socket.
  • Vibration or mechanical stress loosening connections.
  • Electrical short circuits caused by wiring faults or damaged insulation.

Symptoms of faulty relays or fuses can include malfunctioning lights, non-start conditions, intermittent accessory operation, or completely dead electrical systems.

Why Replace Faulty Relays and Fuses?

Replacing worn or damaged relays and fuses is essential to maintain your Porsche’s electrical integrity and prevent more serious system failures. Using quality replacements ensures proper current flow, system protection, and long-term reliability.

Benefits of replacement include:
Restored function of electrical systems and accessories.
Protection from wiring damage or electrical fires.
Enhanced safety and dependability.
High-level quality and fitment for lasting performance.

Every relay and fuse in this range is precision-tested and manufactured to match factory specifications, ensuring seamless compatibility and peace of mind on the road.

You may also like
Popular Models