Package Included Engine Package: 1* Engine 1* Measuring Cup 1* Chinese Instruction Other Accessories for Assembly Bracket Package: 1* Drive Rod 1* Small Bracket 1* Control Lever 1* Big Wrench 1* Metal Stick 1* Screwdriver 3* Small Wrenches 4* Screws 1* English Instruction Notes The Four-stroke Fishing Boat Engine Is Suitable for All Kinds of Small Boats of 7.5-16.4ft, Such As Rubber Boats, Fishing Boats, Wooden Boats, Etc. The Built-in Fuel Tank Can Be Filled Once for About 2 Hours at High Speed, and the Driving Speed Is About 10~15km/H. the Driving Distance Is Different Due to Different Boat Types and Load Water Conditions. Four-stroke Fuel Uses Gasoline over 92#. the Oil Should Be Added Separately to the Internal Oil Tank.