Home Hearth & Home Energy Wise BCS All Products Contact Exmark Lazer Z Exmark The Lazer Z comes with the folowing engine and deck options: 28hp Kohler with a 60" deck 28hp Kohler with a 66" deck 23hp Kohler with a 60" deck 27hp Kohler with a 60" deck 27hp Kohler with a 66" deck more......... 30hp Kohler with a 60" Deck 30hp Kohler with a 66" deck 30hp Kohler with a 72" deck All available decks on this model are the "Triton Decks"