26.5hp Yamaha Vertical Twin Engine 1-1/8″D x 4-9/32″ MX 800V 7U3J-010
SHAFT MOUNTING: Vertical Shaft. SHAFT SIZE: (D x L) 1-1/8″ X 4-9/32″. POWER OUTPUT: 26.5HP.
SHAFT MOUNTING: Vertical Shaft. SHAFT SIZE: (D x L) 1-1/8″ X 4-9/32″. POWER OUTPUT: 26.5HP.