Trailer not included. Power comes from a Mercury 75 4 stroke Pontoon had been sitting for over a year and brought into our store to get it running again. Fuel tank needs to be drained. Compression tested. Two cylinders read 0 psi and the other two rear 200 psi. Intake valves are sticking. Causing the rocker arms to fall off the valves. Seller decided to have us sell it as is.