Cummins: Where To Find Your Cummins Engine Serial Number Deutz: LOCATE YOUR DEUTZ ENGINE SERIAL NUMBER – dieselsales.com Isuzu: Isuzu Industrial Diesel Engine Serial Number Location John Deere: The engine data plate on a John Deere diesel engine can be found on or near the valve cover located at the top of the engine.  Kubota: … Continue reading How To Find Your ESN – Click Here