Honda GX390 13 HP Short Block Engine Crank Shaft Camshaft Crankcase NEW Fits: Honda GX390 13HP Includes: Engine Block with Piston and rings, Piston Pin, Connecting Rod, Crankshaft, Crank Seals, Crankcase Cover, Camshaft Balancer, Shaft, Low Oil Sensor, Governor, Oil Dipstick/Fill Cap *Comes with Straight Crank Shaft