FIG 18
FIG 37
YANMAR.N330-EN.132654-11161 SUCTION VALVE GUIDE
YANMAR.N330-EN.132654-22180 PISTON RING (NO 1)
YANMAR.N330-EN.132654-22150 PISTON RING (NO 2)
YANMAR.N330-EN.132654-22160 PISTON RING (NO 3)
YANMAR.N330-EN.132654-11171 EXHAUST VALVE GUIDE
YANMAR.N330-EN.132654-22230 PISTON RING (№4)