Used 2019 Wright Stander ZK 61 61E8 37 HP Briggs Vanguard Lawn Mower w/ 1202 Hours. Engine: Vanguard 37HP EFI. Engine HP: 37 hp. Engine Start Type: Electric. Max Acres Per Hour: 7.83 Acre/hr. Fuel Capacity: 15.5 gal. Forward Speed: 12.5 mph. Reverse Speed: 7 mph. Deck Size: 61 in. New Oil & Oil Filter. New Primary Air Filter. Pictures are of actual mower listed in its present condition. All pre-owned equipment is checked over and guaranteed in good working order. Once signed, any damages are no longer the sellers responsibility.