The H37i utilises a 993cc big block Vanguard EFI Engine, bringing power and finesse for a professional level user. Designed to operate in all conditions the H37i engine is equipped with a high capacity air cooling system, Grammer suspension seat, a 12.5cm diameter Donaldson air cleaner with fully articulating decks enabling clean tight mowing for difficult mowing situations. There is an optional Model H Power Tilt-Up deck, making storage and maintenance even easier.


  • 37-HP @ 3650 RPM
  • Displacement: 993cc (60.6 cu. in.)
  • Fuel: Gasoline (unleaded – min. 87 octane)
  • Fuel Capacity: 35.6 litre
  • Cooling System: Air