Everything to build a FD750D-ASO4 Kawasaki engine. Oversized pistons & rings, complete gasket set,, thermostat and Orings. Intake & exhaust valves and seals, crankcase plain bearing incase your case is wallowed, etc... I have the water pump and fan belt listed separately in another auction. Customer decided not to repair his engine and i ordered everything to build it. This is my cost on the parts and I'm a Kawasaki dealer. It was just too late to return them because the customer kept dragging his feet.