Kohler PA-CH620-3132 Engine None x None Crank Horizontal Shaft Electric Start 19 HPKohler PA CH620 3132 Engine None x None Crank Horizontal Shaft Electric Start 19 HP You work your tail off 12+ hours a day. It's time to hold your engine to the same standard. With extended maintenance intervals and fuel efficient operation, KOHLER Command PRO engines work as hard as you do. Features: Integrated oil coolers extend oil change intervals and maintain low temperatures during the entire power range High efficiency, heavy duty air filters