Speco Thomas for Automotive Products
National Auto Parts Depot are now the proud owners of the Speco brand. Effective 1st April 2026 we are processing and shipping orders from the Moorabbin location. For orders call: (03) 9357 6100 or email: sales@naparts.com.au . Home Page

Speco Meter logo
Tachometers
Suited to vehicles powered by rotary, 4, 6 and 8 cylinder engines
519-01 diesel tachometer. Black dial, white lettering. 6000 rpm. 520-01 black dial tacho 520-02 white dial tacho
519-01:
85 mm diesel tacho—programmable.
6000 rpm.
Black dial, white lettering. In-dash mount. Suits 4-6-8 cylinder. Illuminated. Reads signal from alternator.
520-01:
2 5/8" tacho, 0–8000 rpm
Fitting kit included.
Black dial, silver bezel.
520-02:
2 5/8" tacho, 0–8000 rpm.
Fitting kit included.
white dial, silver bezel.
520-03:
2 5/8" tacho, 0–8000 rpm.
Special for 3 cylinder motors.
Fitting kit included.
White dial, silver bezel.
520-10 white dial motorcycle tacho 520-13 in-dash tachometer 520-14 in-dash tachometer
520-10:
White dial 85 mm motorcycle tacho.
0–12000 rpm.
Suits 2 cylinder and 4 cylinder. Polished stainless steel housing. Includes brackets for a handlebar mount or in-dash mount. Fully illuminated.
520-13:
85mm tacho. In dash. Black dial, white markings, silver bezel. 0–8000 rpm scale. Clear lighting, suitable for petrol engine vehicles — 4, 6, or 8 cylinders. Suits single coil, multi-coil and points ignition vehicles.
NOTE: not suitable for diesel engines.
Matches 521-00 Speedometer.
Download the installation instructions.
520-14:
85mm tacho. In dash. White dial, black markings, silver bezel. 0–8000 rpm scale. Clear lighting, suitable for petrol engine vehicles — 4, 6, or 8 cylinders. Suits single coil, multi-coil and points ignition vehicles.
NOTE: not suitable for diesel engines.
Matches 520-00 Speedometer.
Download the installation instructions.
520-15 white shift light tacho 520-18 4" white dial shift-light tacho 520-25 5" white dial shift-light tacho
520-15:
3 3/4" white dial shift light tacho,
On/under dash mount
0–8000 rpm.
“Touch-set” calibration.
520-18:
4" 12 volt white dial tacho.
0–8000 rpm.
Internal and external shift-lights.
4-6-8 cylinder.
520-25:
5" 12 volt white dial tacho.
0–8000 rpm.
External shift-light.
4-6-8 cylinder.
523-20 2" black dial tacho 524-01 tachometer. Silver dial, silver bezel. 8000 rpm.  
523-20:
2" 12 volt black dial tacho.
0–8000 rpm.
270º scale.
524-01:
2" tacho.
8000 rpm.
Silver dial, silver bezel.
   
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