COMPRESSION TESTER ADAPTER
THIS IS JUST THE ADAPTER. YOU CAN CLAMP THIS IN PLACE OF YOUR INJECTOR AND USE YOUR OWN DIESEL ENGINE COMPRESSION TESTER TO TEST YOUR ENGINES COMPRESSION. HAS 1/8" NPT THREADS AT THE TOP TO ATTACH TO YOUR TESTER.
OR BUY THE COMPLETE KIT
NOTE: This adapter will only fit the "YM" series Yanmar tractors, '50' series (750, 850, 950, 1050...) Deere tractors and the 'QM' and 'GM' series marine engines. These all have a injector with a base diameter of roughly 1" (0.9" to 1.25" range)
If you have a TNE series engine you will need the adapter in this link
If you have a TNV series engine you will need the adapter in this link
If you have a screw in injector then you will need the adapter in this link