1995 international 9400 with N14 Cummins select truck shuts off itself in idle

Hello I’m having problems with my truck, truck turns off normal Runs in idle for about 20 mins just fine and all of the sudden truck turns off itself, life if I turn the key off, does not shake before turning of or anything it just kills. Right when it kills itself I turn it back on and turns on right back on and runs fine in idle for another 10 mins and shuts off again, any recommendations???

 

By the way I already replaced the fuel selenoid and crank sensor but the make that connects the plug to the crank sensor from the harness (the Wires attached to the tip of the male plug that connects the crank sensor are pealed) do you guys think that that might affect the sensor for loosing signal since all 4 cables are really close to each other and have the tips pealed off?