drive shaft Genuine Porsche part 90174111101

Code: 90174111101

Genuine Porsche part

drive shaft

The product code 90174111101 was also found on these diagrams

906-00 - drive shaft

Electrical equipment 911 & 912 (1965-1989)

Instruments 911 1970-73

906-00 - drive shaft for speedometer

instruments: trim frame chrome 911 upto 1967 and trim frame black 911 1968 onwards

Additional information:

• 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.

Related products

5 5 5 5 5

Speedo / speedometer cable. Porsche 911 1965-71

90174111101/1

Product Information

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

90174111101

The product you are viewing cross references to these numbers

Speedometer reset knob. Porsche 911 65-77

90174119122/1

Product Information

Speedometer reset knob
The OE Match speedometer reset knob is a replacement interior control used to reset the trip odometer on the speedometer in classic Porsche 911 models from 1965 to 1977. This small dashboard component allows the driver to manually reset the trip counter to zero for tracking distance during journeys. Please note Original Porsche part is no longer available.
Sold individually

Fits:
Porsche 911 1965 - 1977

Diagram ref no 3

The speedometer reset knob is a small knurled adjustment knob located on or near the speedometer gauge in early Porsche 911 dashboards. It connects to the trip odometer mechanism and allows the driver to manually reset the distance counter.

The OE Match Speedometer reset knob is designed to replicate the original Porsche component in appearance, size and fitment. It is particularly useful because the original Porsche part is no longer available, making OE-style replacements an important solution for maintenance and restoration of classic models.

The knob allows the driver to reset the trip odometer (day trip counter) to zero. This feature helps drivers track individual journey distances, fuel consumption or maintenance intervals.

Replacing a worn or missing reset knob restores full functionality to the instrument cluster and ensures the trip counter can be operated easily and reliably.

Function
• Trip Odometer Reset: Allows manual reset of the speedometer trip counter
• Instrument Control: Connects to the internal odometer reset mechanism
• Driver Convenience: Enables tracking of trip distance and mileage
• Restoration Fit: OE-style design maintains authentic interior appearance

Over time the small reset knob can become worn, cracked or lost during instrument servicing. Without the knob, the trip odometer cannot be reset easily. Installing a new OE Match replacement restores full functionality of the speedometer system and preserves the authentic interior appearance of classic Porsche models.

Consider replacing the reset knob if you notice:
• Missing or broken speedometer reset knob
• Difficulty resetting the trip odometer
• Worn or damaged instrument control
• During dashboard or instrument cluster restoration

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

90174119122

90174119122

The product you are viewing cross references to these numbers

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drive shaft Genuine Porsche part 90174111101