Instruments

Bulb 12V / 2W for Dash Board Instruments
Price is each

Fits:
Porsche 356 - 1950 to 1965
Porsche 911 - 1965 to 1989
Porsche 928 - 1983 to 1995
Porsche 914 - 1970 to 1976

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Related, superseded, cross reference or alternative numbers for comparison.

90063110290

The product you are viewing cross references to these numbers

Bulb 12V / 2W for Dash Board Instruments

Price is each

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Related, superseded, cross reference or alternative numbers for comparison.

PCG631129A

The product you are viewing cross references to these numbers

Clock delete blank with rubber seal 80mm.

Fits:
Porsche 911 - 1965 to 1989
Porsche 964 - 1989 to 1994
Porsche 993 - 1994 to 1998

Fits all instruments with 80mm diameter.

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Related, superseded, cross reference or alternative numbers for comparison.

91155220500

The product you are viewing cross references to these numbers

Dash Board LED Bulb Set of 9 BA7S Bright White
Set of 9 Replacement LED bulbs



Fits :
Porsche 911 1965-89
Porsche 914

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Related, superseded, cross reference or alternative numbers for comparison.

90063110298

The product you are viewing cross references to these numbers

Dash Board LED Bulb Set of 9 BA7S Vintage White
Set of 9 Replacement LED bulbs



Fits
Porsche 911 1965-89
Porsche 914

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Related, superseded, cross reference or alternative numbers for comparison.

90063110299

The product you are viewing cross references to these numbers

Glass set for speedometer instruments KMH.
The km/h complete set made of high quality acrylic glass.



Fits:
Porsche 911 / 912 1965-73

Description:

This set of instrument discs is made of high quality acrylic glass in true to original form. The set of five discs is exactly suitable for the Porsche 911 F-model instruments and replaces your cracked, scratched or blind instrument discs. At the same time, the glasses are in no way inferior to the originals and are hardly distinguishable from the original after peeling off the green protective film.

In addition to this set of glass for the 911 T/E/S and 912 from 1965 to 1973,

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Related, superseded, cross reference or alternative numbers for comparison.

5981

The product you are viewing cross references to these numbers

Instrument bulb holder. Single pole.

Fits:
Porsche 356 B / C 1959-65
Porsche 911 1965-86
Porsche 930 (911) Turbo 1975-77
Porsche 912 1965-69
Porsche 912 E 1976

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

99963200700

The product you are viewing cross references to these numbers

Instrument gauge seal ring 75 MM. Clock, Small Combo, & Thermo Gauge.
Sold each.



Fits:
Porsche 911/912 1965-1969

Click 'Zoom in' for large parts diagram.
Diagram ref no 20

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

99970412550

The product you are viewing cross references to these numbers

Internal Odometer Speedometer Gear 10 Tooth 

Restore accurate odometer operation with this OE Match 10 Tooth Internal Odometer Speedometer Gear. Featuring a 10-tooth gear with the correct helical angle, this replacement gear fits inside the speedometer housing and replaces worn or damaged original components responsible for driving the odometer mechanism.

Fits:

• Porsche 911 1965-1968 2.0L / 912 SWB (F)
• Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
• Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera

A common cause of odometer failure on classic Porsche VDO speedometers is a deteriorated or damaged internal drive gear. Over time, the original gear can become brittle with age, causing the teeth to crack, strip or break away. When this happens, the speedometer needle may continue to display vehicle speed correctly, while the odometer and trip meter stop recording mileage.

Replacing the failed gear restores the mechanical drive to the odometer, allowing both the main odometer and trip counter to function correctly once again.

Please note: The speedometer must be disassembled to identify the correct gear type and tooth count for your vehicle before ordering. Porsche used several different internal gear configurations throughout production, so visual inspection is essential.

This replacement gear does not include the metal shaft. It is designed to replace only the plastic drive gear and should be installed onto the existing shaft or as part of a professional speedometer rebuild.

Key Features

• Replacement 10-tooth internal odometer drive gear
• Correct helical tooth profile
• Fits inside the speedometer housing
• Restores odometer and trip meter operation
• Ideal for repairing worn or broken original gears
• Metal shaft not included
• Speedometer must be opened to confirm the correct gear style and tooth count before purchase

Porsche 911 Odometer & Speedometer Repair Parts

The mechanical VDO instruments fitted to early Porsche 911 models are renowned for their quality and longevity, but after decades of service the small internal plastic gears often become brittle and fail. Fortunately, replacing the damaged gear is usually all that's required to restore full odometer functionality without replacing the complete speedometer.

This OE Match replacement gear provides an economical solution for instrument repairs while preserving the originality of your vehicle's dashboard and gauges.

Common Symptoms of a Failed Odometer Gear

• Speedometer needle works normally
• Odometer has stopped recording mileage
• Trip meter no longer advances
• Clicking or slipping sounds from inside the speedometer
• Broken plastic gear teeth discovered during instrument inspection

Because several gear variations were fitted during production, always dismantle the speedometer and confirm the tooth count and gear profile before ordering.

Mechanical Odometer Speedometer Gear 

Restore the operation of your classic Porsche's odometer with this OE Match Mechanical Odometer Speedometer Gear.

Fits:

• Porsche 911 1965-1968 2.0L / 912 SWB (F)
• Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
• Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
• Porsche 911 1978-1983 3.0L / SC
• Porsche 924 2.0L 1976-79
• Porsche 924 2.0L 1980-85
• Porsche 924 Turbo 2.0L 1979-81
• Porsche 924 Turbo 2.0L 1982-84
• Porsche 924 Carrera GT 2.0L 1981
• Porsche 924 Carrera GTS 2.0L 1982
• Porsche 924S 2.5L 1986-87
• Porsche 924S 2.5L 1988
• Porsche 944 2.5L 8V 1982-87
• Porsche 944 2.7L 8V 1988-89
• Porsche 944S 2.5L 16V 1987-88
• Porsche 944S2 3.0L 16V 1989-91
• Porsche 944 Turbo 2.5L 8V 1985-88
• Porsche 944 Turbo 2.5L 8V 1989-91
• Porsche 944 Turbo S 2.5L 8V 1988
• Porsche 968 3.0L 1992-94
• Porsche 968 Sport 3.0L 1994-95
• Porsche 968 CS 3.0L 1993-95
• Porsche 968 Turbo S 3.0L 1993-94
• Porsche 914 (1970-1976)

This gear is located on the side of the speedometer framework and forms an important part of the internal gear train that drives both the odometer and trip meter. Over time, the original plastic gear can become brittle through age and repeated use, often developing a fine crack around the centre bore where it fits onto the shaft. Once cracked, the gear can no longer grip the shaft correctly, causing it to slip and preventing the odometer from recording mileage accurately.

One of the most common symptoms is that the speedometer needle continues to work normally, while the odometer and trip meter stop counting or operate intermittently.

It is important to note that there are potentially two internal gears that commonly fail within the speedometer. Before ordering, inspect the gear mounted on the side of the speedometer framework.

If your existing gear is metal, this replacement is not required. If your gear is plastic, inspect it carefully around the shaft hole for hairline cracks or signs of slipping. Even a very small crack is enough to cause the gear to fail.

To ensure the correct replacement is ordered, the speedometer must be opened and the existing gear inspected. As Porsche used several different gear styles and tooth counts across production, it is always recommended to confirm the original gear before purchasing.

Key Features

• Replaces the plastic gear fitted to the side of the speedometer framework
• Restores odometer and trip meter operation
• Direct replacement for worn or cracked original gears
• Manufactured for precise fit and reliable performance
• Ideal for speedometer restoration and instrument repairs

Always inspect your original gear before ordering Not required if your existing gear is metal

Porsche Mechanical Speedometer & Odometer Repair Parts

The mechanical VDO speedometers fitted to classic Porsche models are renowned for their durability, but after decades of service the internal plastic gears naturally become brittle. One of the most common failures occurs when the gear mounted on the side of the speedometer framework develops a small crack around the centre shaft.

Although the crack is often difficult to see, it prevents the gear from gripping the shaft securely, allowing it to rotate independently instead of driving the odometer mechanism. Replacing the damaged gear restores accurate mileage recording while preserving the originality of your factory instrument.

Common Symptoms of a Failed Mechanical Odometer Gear

• Speedometer needle operates correctly
• Odometer has stopped recording mileage
• Trip meter no longer works
• Intermittent odometer operation
• Gear slips on the shaft
• Hairline crack visible around the centre bore of the plastic gear

Because several different gear designs and tooth counts were used across Porsche production, dismantling the speedometer and inspecting the original gear is essential before ordering a replacement.

Pinion shaft for speedometer drive shaft.
Size: 7/31



Fits:
Porsche 911 1965- 1973

Click 'Zoom in' for large parts diagram.
Diagram ref no 15

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

90131833301

The product you are viewing cross references to these numbers

Rubber sealing ring, 80 mm, Black, for clock and combination gauge.
This Rubber Sealing Ring is an OE-style 80mm instrument gauge sealing ring designed for Porsche 911 models from 1969 to 1984. It fits around the clock and combination gauge housings within the dashboard, helping secure the instruments while reducing vibration and creating a clean seal between the gauge and dashboard trim.

Fits:
Porsche 911 2.2L-3.3L 08/1969 - 07/1984

Installed around the outer circumference of the dashboard instrument housing, the sealing ring acts as both a retaining cushion and protective gasket between the instrument body and dashboard opening. It helps secure the gauge within the dashboard while preventing rattling, vibration, and movement during driving.

Over time, original instrument seals can harden, flatten, or deteriorate due to age and temperature exposure. A worn sealing ring may allow the gauge to become loose within the dashboard, causing vibration, rattling, poor sealing, or cosmetic gaps around the instrument housing. Replacing ageing gauge seals restores secure gauge fitment and factory-style dashboard appearance.

 This component is ideal for dashboard restoration, gauge refurbishment, or interior trim renewal on classic Porsche 911 and 930 models.

The rubber sealing ring cushions and secures the dashboard instrument gauge within the dashboard opening while reducing vibration and providing a clean protective seal around the instrument housing.

Function
•  Secures dashboard gauges within instrument panel
•  Reduces vibration and instrument rattling
•  Cushions gauge housing against dashboard trim
•  Creates clean sealing edge around instrument
•  Restores factory dashboard appearance and fitment

Dashboard instrument seals deteriorate over time due to heat, UV exposure, and compression ageing. Hardened or flattened seals can allow gauges to loosen within the dashboard, causing rattling, vibration, and poor dashboard appearance. Replacing worn sealing rings restores secure gauge mounting and improves dashboard fit and finish.

When to Replace
•  Loose or rattling dashboard gauges
•  Cracked or hardened rubber seal
•  Dashboard restoration or instrument refurbishment
•  Visible gaps around instrument housing
•  During gauge removal or dashboard servicing

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

91164190100

The product you are viewing cross references to these numbers

Rubber sealing ring, 100 mm, for speedo and combination gauge.

Fits:
Porsche 911 2.2L-3.2L 08/1969-07/1984
Porsche 914 1.7L-2.0L 01/1969-02/1976

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

91164190200

The product you are viewing cross references to these numbers

Speedo Cable, Inner & Outer. 2750mm Length Cable.
The OE Match Speedometer Cable, Inner & Outer (2750mm) is a premium-quality replacement cable assembly designed to transmit rotational drive from the transmission to the mechanical speedometer on compatible classic Porsche models. Manufactured to OE specifications for fit, length and durability, this complete cable assembly includes both the inner drive cable and outer protective casing, ensuring accurate speedometer operation and smooth, reliable performance.

Fits:

• Porsche 911 1965-1968 2.0L / 912 SWB (F)
• Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)  

Diagram Ref No 5

Manufactured from high-strength steel with a precision-wound inner cable and a durable, flexible outer sheath, the cable is engineered to resist wear, vibration and corrosion while maintaining smooth operation over its full 2750mm length. It provides factory-style fitment and is ideal for restoring accurate vehicle speed readings during repairs or restoration projects.

What This Product Does:

• Transmits rotational drive from the gearbox to the mechanical speedometer.
• Provides accurate vehicle speed readings.
• Includes both the inner cable and outer protective casing.
• Ensures smooth, low-friction operation of the speedometer.
• Maintains reliable communication between the transmission and instrument cluster.
• Helps preserve accurate mileage recording on mechanical systems.
• Restores factory-style operation of the speedometer.
• Forms an essential part of the vehicle's mechanical speedometer system.

Symptoms Of Wear Or Failure:

• Speedometer needle fluctuating or bouncing.
• Complete loss of speedometer operation.
• Clicking, squealing or whining noises behind the dashboard.
• Intermittent speed readings.
• Stiff or seized cable movement.
• Broken inner drive cable.
• Damaged or split outer cable casing.
• Inaccurate vehicle speed indication.
• Odometer failing to record mileage correctly (where mechanically driven).
• Visible corrosion or wear on the cable assembly.

Why Replacement Matters:

• The speedometer cable operates continuously while the vehicle is moving and is subjected to constant rotation, vibration and environmental exposure. Over time, the inner cable can wear, stretch or break, while the outer casing may crack or allow moisture and dirt to enter, increasing friction and accelerating wear.
• A faulty speedometer cable can lead to inaccurate speed readings, erratic needle movement or complete loss of speedometer and odometer function. This can affect driver awareness, vehicle legality and the accuracy of recorded mileage.
• Replacing the complete inner and outer cable assembly restores smooth, accurate speedometer operation and dependable performance. The OE Match replacement provides factory-correct length, precise fitment and durable construction, helping preserve the authenticity, functionality and driving experience of your classic Porsche.

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

90174111101

The product you are viewing cross references to these numbers

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

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

99970412650

The product you are viewing cross references to these numbers

Speedometer Cable Input Shaft – Length 2750mm 

Restore accurate speedometer operation with this Speedometer Cable Input Shaft. Measuring 2750mm in length, this precision-engineered speedometer cable delivers dependable performance, excellent fitment and smooth operation.

Fits:

• Porsche 911 1965-1968 2.0L / 912 SWB (F)
• Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
• Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera

The speedometer cable forms the vital mechanical connection between the transmission and the speedometer gauge, transmitting rotational movement to accurately display vehicle speed and record mileage. Over time, original cables can become worn, stretched or seized, resulting in inaccurate readings, fluctuating needles or complete speedometer failure.

Manufactured to OE specifications, this OE Match replacement restores reliable operation while maintaining the authentic mechanical speedometer system found on early air-cooled Porsche 911 models.

What Does the Speedometer Cable Do?

The speedometer cable transfers rotational movement from the transmission drive to the speedometer head, allowing the instrument to accurately display vehicle speed and operate the odometer.

Its functions include:

• Transmitting drive from the gearbox to the speedometer.
• Providing accurate vehicle speed readings.
• Operating the odometer and trip counter.
• Ensuring smooth speedometer needle movement.
• Supporting reliable instrument operation.
• Maintaining original factory mechanical speedometer functionality.

A correctly functioning speedometer cable is essential for safe driving and accurate vehicle mileage recording.

Why Replace the Speedometer Cable?

After decades of continuous use, the internal cable and outer casing can suffer from wear, corrosion and lack of lubrication.

Replacement is recommended if the cable shows signs of:

• Fraying or broken inner cable.
• Stiff or seized operation.
• Excessive wear. Kinked outer casing.
  
• Corrosion. Damaged end fittings.
  
• Noisy operation.
• Inaccurate speedometer readings.

Replacing a worn cable restores dependable speedometer performance while helping to protect the speedometer head from unnecessary wear.

Symptoms of a Worn or Failing Speedometer Cable

Common symptoms include:

• Speedometer needle bouncing or fluctuating.
• Complete loss of speedometer function.
• Squealing or clicking noises behind the dashboard.
• Inaccurate speed readings.
• Odometer not recording mileage correctly.
• Intermittent speedometer operation.
• Excessive vibration in the speedometer needle.

Replacing the cable at the first signs of wear helps prevent damage to the speedometer mechanism and ensures continued accuracy.

Benefits

Installing this OE Match Speedometer Cable Input Shaft provides:

• Restores accurate speedometer readings.
• Ensures smooth needle movement.
• Maintains correct odometer operation.
• Eliminates speedometer cable noise.
• Protects the speedometer head from excessive wear.
• Factory-quality fit and finish.
• Reliable long-term performance.
• Perfect for concours restorations and everyday driving.

Installation Recommendations

Professional installation is recommended, particularly during gearbox or instrument refurbishment.

While replacing the speedometer cable, it is advisable to inspect:

• Speedometer drive gear.
• Transmission drive fitting.
• Speedometer head.
• Dashboard instrument seals.
• Cable routing clips.
• Rubber grommets.
• Instrument illumination and wiring.

Ensure the cable is routed correctly with smooth bends and free from sharp kinks to maximise service life and maintain accurate operation.

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

90174111201

The product you are viewing cross references to these numbers