ISSPRO 2-1/16" 4000 RPM Universal Electronic Tachometer.
Part # R8503.
Isspro universal tachometers are perfect for small diesel engine
applications such as the 6.2L, 6.5L GM trucks & 6.9L, 7.3L Ford trucks.
Optional Sensor Kits (Includes pulley magnets and sensor):
Chevy / GMC 6.2L and 6.5L Diesel - Part# R8900
Ford 6.9L and 7.3L IDI Diesel - Part# R8901
Universal Sensor Kit - Part# R8906
Sensor Kit is required for installation.
Sensor Kits include everything needed for complete tach
All Universal Diesel Tach units can be used with any sensor
All Universal Diesel Tach units are 12V Negative Ground
To install sensor kit, simply attach two magnets to front
engine pulley, and mount sensor to a pan bolt.