Based on KOHLER commercial engine designs, HD Series engines boast cast-iron cylinder liners - instead of aluminum - for added durability and engine protection

•  2x longer engine life certified by Kohler
•  Enjoy effortless, no-prime starts thanks to our Smart-Choke™ and Easy-Pull™ technology
•  Easy pours and less spilling with Accu-Fill® fuel tank's 45% larger angled fuel neck
•  Consistent-Cut™ technology maintains engine speed for a cleaner turf cut, even in tough mowing conditions
•  Less time spent on maintenance with longer oil and air filter maintenance intervals