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Instruments

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DISPLAYING 1 to 16 (of 17 products)
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8199600400KIT
Product Information
Product Information
Speedometer and GPS speed sensor kit.

Fits:
Porsche 356 - 1950 to 1955
Porsche 356A - 1955 to 1959
Porsche 356B - 1959 to 1963
Porsche 356C - 1963 to 1965

Speedometer with digital input in km/h complete with GPS speed sensor unit

  • This GPS speed sensor works with most digital input speedo/odometers. Easy installation and a perfect match to your car.
  • Comes with installation manual
  • Cable length 3 m. 12V/24V





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8199600400KIT
64474110103

The product you are viewing cross references to these numbers
64462830103/1
Product Information
Product Information
12v to 6v converter for dash gauges and radio. 

Fits:
Porsche 356
Porsche 356A
Porsche 356B
Porsche 356C

Are you converting your 6v 356 to 12v but want to keep the gauges and radio as original?

This inverter can be used if you have converted you car from 6 volts to 12 volts. Use this converter for your 6 volts gauges and radio with a max output of 10 Amps. 

This converter comes in a solid case with mounting holes.

For use in combination with the wiper motor you need 64462830112/1. This is the 30 Amp inverter. And can be used for the gauges, radio and wiper all together.

Red = input 12 V
Black = ground - (2x)
Yellow= 6 volt output.
64462830113/1
Product Information
Product Information
12v to 6v converter for wiper motor, dash gauges and radio.

Fits:
Porsche 356
Porsche 356A
Porsche 356B
Porsche 356C

Are you converting your 6v 356 to 12v but want to keep the wiper motor, dash gauges and radio as original?

This inverter can be used if you have converted you car from 6 volts to 12 volts. Use this converter for your 6 volts wiper motor, dash gauges and radio with a max output of 30 Amps. 

This converter comes in a solid aluminium case with mounting holes.

There is also a 10 amp version if you don't need a wiper motor conversion - 64462830103/1

Red = input 12 V
Black = ground 
Yellow= 6 volt output.
8199602110
Product Information
Product Information
Porsche 356 dashboard gauges replica set, consisting of: fuel and temperature gauge, speedometer and tachometer.

Fits:
Porsche 356 /A/B/C 1.1-1.6 01/50-12/65
12V models Current must be above 13.7V

Please note that this set is meant for 356 replicas.
They are not direct replacement for 356 dials.
35670424/1
Product Information
Product Information
Eyebrow for Speedo / Tacho Gauge.

Fits:
Porsche 356 PreA

Click 'Zoom in' for large parts diagram.
Diagram ref no 16

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35670424
35670424

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35670426/1
Product Information
Product Information
Eyebrow for Temperature / Fuel Gauge.

Fits:
Porsche 356 PreA

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35670426
35670426

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356297-01
Product Information
Product Information
Fuel and temperature gauge indicator.

Fits:
Porsche 356

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356297-01
356297-01

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64420180101
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Product Information
Fuel Gauge Meter, 6V.

The OE Match 6V Fuel Gauge Meter is a replacement fuel-level instrument for classic Porsche 356 and 356A models equipped with a 6-volt electrical system.

Fits:
  • Porsche 356 /A 1.1-1.6 01/1950-12/1961

Mounted within the dashboard instrumentation, the gauge works with the fuel tank sender to indicate the approximate quantity of fuel remaining in the tank. As the fuel level changes, the sender varies the electrical signal supplied to the gauge, causing the needle to move between empty and full.

A correctly functioning fuel gauge is important for everyday usability, particularly on a classic vehicle where relying solely on mileage between refuelling stops can be inconvenient and potentially leave the vehicle stranded.

What This Product Does:

  • Displays the approximate amount of fuel remaining in the tank.
  • Works with the fuel-level sender installed in the fuel tank.
  • Converts the sender's electrical signal into a visible gauge reading.
  • Helps the driver judge when refuelling is required.
  • Provides a factory-style dashboard fuel indication.
  • Supports correct operation of the original 6V electrical system.
  • Replaces a gauge that has become inaccurate, intermittent or completely inoperative.
  • Helps restore original dashboard functionality during vehicle restoration.

The gauge forms one part of the fuel-level monitoring system. Accurate operation also depends on the condition of the fuel sender, wiring, earth connections and electrical supply.

Symptoms Of Wear Or Failure:
Possible symptoms include:

  • Gauge permanently showing empty.
  • Gauge permanently showing full.
  • Needle failing to move after the ignition is switched on.
  • Fuel level reading significantly higher or lower than the actual quantity.
  • Needle moving erratically.
  • Gauge reading changing suddenly while driving.
  • Intermittent operation.
  • Gauge working only after tapping the dashboard.
  • Slow or sticking needle movement.
  • Incorrect reading despite a known-good fuel sender.
  • Internal corrosion or deterioration.
  • Loose or damaged electrical terminals.
  • Gauge illumination or surrounding instrument issues discovered during restoration.

Not every incorrect fuel reading is caused by the gauge itself. Sender wear, poor earth connections, damaged wiring or voltage problems can produce similar symptoms.

Why Replacement Matters:
A reliable fuel-level indication makes a classic Porsche significantly easier and safer to use.

A faulty gauge can give the driver misleading information about the amount of fuel remaining. If the gauge reads higher than the true fuel level, the vehicle may unexpectedly run out of fuel.

Replacing a defective gauge helps restore:

  • Reliable fuel-level indication.
  • Greater confidence when driving longer distances.
  • Correct dashboard functionality.
  • Factory-style appearance.
  • Easier fuel-management planning.
  • Accurate integration with a correctly functioning fuel sender.



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64420180101
64420180101

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8199602000
Product Information
Product Information
GPS Speed sensor kit.

Fits:
Porsche 356 - 1950 to 1955
Porsche 356A - 1955 to 1959
Porsche 356B - 1959 to 1963
Porsche 356C - 1963 to 1965


GPS speed sensor kit to work with 356 Digital input speedometer - 
8199600400

Please Note
GPS speed sensor must be used for this speedometer to work. 

Speedometer with digital input in km/h complete with GPS speed sensor unit

  • This GPS speed sensor works with most digital input speedo/odometers. 
  • Easy installation and a perfect match to your car.
  • Comes with installation manual
  • Cable length 3 m. 12V/24V 



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8199602000
64474110103

The product you are viewing cross references to these numbers
64474190100/1
Product Information
Product Information
Instrument Bulb Holder With Single Screw Connection, Non-Insulated.

The OE MATCH Instrument Bulb Holder With Single Screw Connection, Non-Insulated 64474190100/1 is a replacement dashboard lighting component designed for classic Porsche 356, 356A, 356B and 356C models manufactured between 1950 and 1965.

Fits:
  • Porsche 356, 356A, 356B and 356C models.

Designed to provide OE-style fitment and functionality, this instrument bulb holder secures the dashboard illumination bulb and provides an electrical connection within the vehicle's instrument lighting system.

The bulb holder features a single screw connection and non-insulated construction, matching the original-style arrangement used in applicable Porsche 356 instruments.

Also known as an instrument lamp holder, dashboard bulb socket or gauge illumination bulb holder, this component plays an important role in keeping the vehicle's instruments illuminated and readable during night-time driving.

Over time, original bulb holders can deteriorate due to corrosion, vibration, ageing, electrical resistance and repeated bulb replacement. Damaged or worn contacts may result in flickering instrument illumination, intermittent lighting or complete failure of an individual dashboard bulb.

The OE MATCH replacement provides a practical solution for restoring secure bulb retention and dependable electrical contact without replacing an otherwise serviceable instrument assembly.

Ideal for dashboard repairs, instrument refurbishment, electrical maintenance and classic Porsche restoration projects, this component helps preserve the original dashboard lighting arrangement and authentic appearance of the Porsche 356 interior.

What This Product Does:
The instrument bulb holder provides a secure mounting point and electrical connection for the bulb used in the vehicle's dashboard instrument lighting system.

When fitted to the appropriate instrument assembly, it holds the bulb in the correct position so that the instrument can be illuminated when the relevant lighting circuit is activated.

Its key functions include:

  • Instrument Illumination: Supports lighting within the dashboard instruments, helping drivers read information in low-light conditions.
  • Bulb Retention: Holds the instrument bulb securely in its designated position.
  • Electrical Connection: Provides the connection required to deliver electrical power to the bulb.
  • Single Screw Terminal: Allows the appropriate electrical wire connection to be secured through the original-style screw terminal.
  • Non-Insulated Construction: Maintains the intended electrical arrangement of the applicable instrument assembly, where the holder's conductive body forms part of the designed circuit.
  • Consistent Electrical Contact: Helps maintain reliable contact between the bulb and the vehicle's lighting circuit.
  • Correct Bulb Positioning: Keeps the bulb correctly aligned within the instrument housing.
  • Vibration Resistance: Helps prevent unwanted bulb movement during normal driving.
  • Dashboard Visibility: Supports the driver's ability to read illuminated instruments after dark.
  • Original Equipment Appearance: Helps preserve the factory-style dashboard lighting configuration.
  • Restoration Compatibility: Provides an OE-style replacement for refurbishment of original Porsche 356 instruments.

Symptoms Of Wear Or Failure:
Over time, moisture exposure, vibration, temperature changes and electrical deterioration can cause the original instrument bulb holder to develop faults.

Common symptoms include:

  • Instrument Light Not Working: A failed electrical contact or damaged holder may prevent an otherwise functional bulb from illuminating.
  • Intermittent Dashboard Illumination: The instrument light may work occasionally due to a loose or unreliable electrical connection.
  • Flickering Instrument Light: Poor contact between the bulb and holder can result in flickering, particularly when driving over uneven surfaces.
  • Corroded Electrical Contacts: Oxidation or corrosion around the holder or terminal can interfere with electrical conductivity.
  • Loose Bulb Fitment: Worn retaining contacts may prevent the bulb from remaining securely seated.
  • Damaged Screw Terminal: A stripped, corroded or damaged screw connection may prevent the supply wire from being secured properly.
  • Broken or Bent Contacts: Physical deterioration may affect the holder's ability to retain the bulb or complete the electrical circuit.
  • Burnt or Discoloured Contact Areas: Excessive resistance or poor electrical connections can sometimes cause localised overheating.
  • Bulb Movement: A damaged holder may allow the bulb to shift position, resulting in unreliable illumination.
  • Loose Electrical Wiring: A weakened terminal connection may allow the wire to become loose or disconnected.
  • Visible Surface Corrosion: Rust or oxidation on metal surfaces may indicate long-term moisture exposure or poor storage conditions.
  • Difficulty Installing the Bulb: A distorted or damaged holder may prevent the bulb from fitting correctly.
  • Repeated Bulb Illumination Faults: Persistent problems after replacing the bulb may indicate a faulty holder or another circuit issue.
  • Damaged Mounting Arrangement: An incorrectly seated or weakened holder may fail to make its intended connection with the instrument housing.

Why Replacement Matters:
  • Replacing a worn, corroded or damaged instrument bulb holder is an important part of maintaining the reliability and original functionality of your classic Porsche 356 dashboard lighting system.
  • The instrument lighting system allows the driver to view important dashboard information during night-time and low-light driving.
  • A functioning bulb holder ensures that the instrument bulb is correctly positioned and maintains the electrical contact necessary for dependable illumination.
  • If the holder becomes corroded or its electrical contacts deteriorate, the bulb may receive an inconsistent electrical supply. This can result in flickering, intermittent lighting or complete loss of instrument illumination.
  • Poor dashboard visibility can make it more difficult to monitor vehicle speed, engine operation, fuel level and other instrument readings after dark.
  • The single screw connection is particularly important because it provides the means of securing the electrical wire to the bulb holder.
  • If the screw terminal becomes damaged, corroded or loose, the resulting poor electrical connection may increase resistance, cause intermittent operation or contribute to localised heat build-up.
  • Replacing the damaged holder helps restore secure wire attachment and reliable bulb contact.
  • The holder's non-insulated construction is another important feature. It is intended for the corresponding original-style instrument arrangement and must be fitted correctly to ensure proper electrical operation.
  • Installing an unsuitable or incorrectly positioned holder could cause electrical faults, including an unintended short circuit.
  • For classic Porsche owners, preserving the original dashboard lighting configuration is particularly important during instrument refurbishment and interior restoration.
  • Original components that have been in service for several decades may exhibit corrosion, metal fatigue or damage from previous repairs.
  • The OE MATCH replacement allows an individual bulb holder to be renewed while retaining the original instrument assembly where it remains serviceable.
  • This can provide a practical alternative to replacing or extensively rebuilding an otherwise functional dashboard gauge.
  • Replacing deteriorated electrical components also provides an opportunity to inspect the associated wiring, terminals and instrument housing for further signs of ageing.
  • The OE MATCH Instrument Bulb Holder 64474190100/1 provides an OE-style replacement solution designed to restore dependable instrument illumination, secure electrical connections and preserve the authentic functionality of the Porsche 356 dashboard.



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64474190100
64474190100

The product you are viewing cross references to these numbers
NLA741TAC
Product Information
Product Information
Mounting bracket VDO tachometer. 

Fits:

Porsche 356 Pre-A - 1952 to 1955
Porsche 356A - 1955 to 1959
Porsche 356B - 1959 to 1963
Porsche 356C - 1963 to 1965

Replica instrument gauge bracket for the Viegel and VDO mechanical tachometers fitted to the 356 from 1952 to 1964. For tachometers with part numbers 644741301XX, 644741302XX and 644741311XX. 


Made in Europe.

Precision cut from the correct gauge steel with a clear zinc passivation coating.



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NLA741TAC
64474130103
64474130107
64474130108
64474130104

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99970412650/2
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Product Information
Speedo bezel rubber seal ring, 95mm. Porsche 911, 912 1965-68

rubber instrument dial gauge seal ring - 95mm - for all Porsche 356 1950-1965 and for Porsche 911 & 912 1965-1969.

Fits:
Porsche 356

Porsche 911 1965-69



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99970412650
99970412650

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Special Order item
64474111100
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Product Information
Speedo cable, 1320 MM.
Genuine Porsche speedometer cable for use on the Porsche 356 series (including 356, 356A, 356B, 356C). This cable ensures accurate speedometer readings by reliably transferring rotational motion from the gearbox output to the speedometer drive. 

Fits:
Porsche 356 1950 - 1955
Porsche 356 A 1955 - 1959  *LHD (left-hand drive) cars only
Porsche 356 B 1960 - 1963  *LHD (left-hand drive) cars only
Porsche 356 C 1964 - 1965  *LHD (left-hand drive) cars only

Diagram ref no 19.

This cable is made to exact factory standards: the correct length, core rigidity, casing style, and connector geometry for direct fitment with factory transmission output and instrument cluster. Installing a genuine cable ensures factory-accurate speedometer response, perfect mechanical compatibility, and long-term durability.

When fitted, the genuine cable delivers precise speed readings and reliable mechanical feedback, preserving the driving experience and authenticity of your Porsche 356.

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

64474111100
64474111100

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64474111100/1
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Product Information
Speedo cable.
This speedometer cable is manufactured to match the original specifications of the vintage Porsche 356 series (pre-A, A, B, C). It is built with the correct length, inner core, outer casing, and split-end connector compatible with the original Porsche instrument cluster and transmission drive gear. This cable ensures accurate speedometer readings by reliably transferring rotational motion from the gearbox output to the speedometer drive. Its durable cable casing and flexible inner core provide resistance to oil, vibration, and heat - ideal in older engines and chassis environments.

Fits:
Porsche 356 1950 - 1955
Porsche 356 A 1955 - 1959  *LHD (left-hand drive) cars only
Porsche 356 B 1960 - 1963  *LHD (left-hand drive) cars only
Porsche 356 C 1964 - 1965  *LHD (left-hand drive) cars only

Diagram ref no 19.

When the original cable becomes stiff, frayed, stretched, or the outer casing cracked or worn, this OE Match cable restores correct speedometer function, eliminating erratic or non-functioning speed readings, and preserving the functionality and safety of your car’s instrumentation.

The speedometer cable reliably transfers rotational movement from the transmission to the speedometer, ensuring accurate speed readings through a consistent mechanical connection with minimal internal friction. It serves as a direct replacement for worn or degraded original cables, restoring proper instrument function and dependable gauge performance.

Ideal for restoration projects, maintenance, or any situation where original cable condition is doubtful.

Replacing old or worn speedometer cables prevents inaccurate speed readings, avoids instrument failure, and helps maintain safety compliance. A fresh, properly spec'ed cable also preserves the originality and reliability of classic Porsche speedometer systems.


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64474111100
64474111100

The product you are viewing cross references to these numbers
8199600400
Product Information
Product Information
Speedometer with digital input in km/h.

Fits:
Porsche 356 - 1950 to 1955
Porsche 356A - 1955 to 1959
Porsche 356B - 1959 to 1963
Porsche 356C - 1963 to 1965


Digital input speedometer with digital display odometer

Please Note
GPS speed sensor must be used for this to work. See 8199602000



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

8199600400
64474110103

The product you are viewing cross references to these numbers
64474131101/1
Product Information
Product Information
Tachometer cable without cover hose.

Fits:
Porsche 356 1950-55
Porsche 356A 1955-59
Porsche 356B / 356C 19060-65

Click 'Zoom in' for large parts diagram.
Diagram ref no 3

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64474131101
64474131101
1672000103

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DISPLAYING 1 to 16 (of 17 products)
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About Instruments

Porsche Instruments & Gauge Clusters | Precision Monitoring for Performance and Reliability

Your Porsche’s instrument cluster is the heartbeat of the driving experience — delivering vital performance and engine data at a glance. From speedometers and tachometers to oil pressure and temperature gauges, these instruments combine precision engineering with timeless Porsche design. Over time, however, electrical faults, fading displays, or worn mechanisms can affect accuracy and reliability.

At Design911, we supply high-quality instrument clusters, gauges, and individual components designed to match or exceed original performance standards. Each part is meticulously engineered to ensure accurate readings, seamless integration, and long-term durability, restoring the driver-focused feel that defines every Porsche.

Whether you’re restoring a classic 911 cockpit or replacing a modern digital cluster, our range provides precision, authenticity, and performance you can trust.

What Do Porsche Instruments Do?

Instrument clusters and gauges allow drivers to monitor essential performance metrics, helping maintain control and awareness in all driving conditions.

Core Functions:

  • Display vehicle speed, RPM, fuel level, oil pressure, and temperature.
  • Provide real-time engine and system monitoring.
  • Integrate warning lights and indicators for safety and diagnostics.
  • Maintain Porsche’s signature driver-focused layout.
  • Enhance cabin aesthetics with precision-crafted design and finishes.

A properly functioning instrument cluster ensures both performance accuracy and a refined interior presentation.

Why Do Instruments Wear or Fail?

Even high-precision instruments are subject to wear, ageing, and electrical issues — especially in classic and high-mileage Porsche models.

Common Causes of Failure Include:

  • Faulty sensors or electrical connections causing inaccurate readings.
  • Dimming or failed backlighting and displays.
  • Internal gear or stepper motor wear in analogue gauges.
  • Faded dial faces or cracked lenses from UV exposure.
  • Moisture ingress causing corrosion or display malfunction.

When these issues occur, inaccurate readings or unresponsive gauges can compromise both safety and driving confidence.

Why Replace or Restore Your Porsche Instruments?

Replacing or refurbishing your Porsche’s instruments ensures accurate performance monitoring and preserves interior aesthetics. High-quality replacements restore full functionality while maintaining the classic design and illumination that Porsche is renowned for.

Key Benefits:

  • Restores accurate and reliable gauge readings.
  • Improves dashboard appearance and visibility.
  • Prevents electrical faults and warning light errors.
  • Compatible with Porsche 911, Boxster, Cayman, Panamera, Macan, Cayenne and more.
  • Available for both analogue and digital instrument clusters.
  • Ideal for classic restorations, interior refurbishments, and performance rebuilds.

A refreshed instrument cluster not only improves driving precision but also enhances the timeless beauty of your Porsche interior.

Highlights

  • Precision-engineered Porsche instrument clusters and gauges.
  • Available in analogue, digital, and hybrid configurations.
  • Direct-fit solutions for restoration or replacement.
  • High-visibility illumination and durable materials.
  • Suitable for both classic and modern Porsche interiors.
  • Designed for performance reliability and authentic aesthetics.       

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