Yanmar 6EY17W Engine: Yanmar Model: 6EY17W PISTON 740695-22500-C Dia. 170.0Length 196.3Comp.Height 116.2Pin Dia. 70.0Length 138.0 VALVE I/E SEAT VALVE GUIDE VALVE THRUST WASHER MAIN BEARING740695-02500 CON ROD BEARING740695-23600 LINER O RING140695-01280140695-01300 Δ…