For Yanmar 3TN74 3TNE74 rebuild overhaul kit piston + ring + gasket + bearing
For 3TNE74 Engine rebuild parts Piston 3pcs include pin and clip. Piston ring 1set=one engine use. Full engine gasket kit include head gasket kit+valve&crankshaft oil seal manifold gasket etc. Crankshaft bearing 1set fully for one engine use.