VALVE GUIDE MAN B&W.V20-27.E11.05524-0025
OIL PUMP MAN B&W.V20-27.NA
spray Nozzle part number: 030.03.009 MAN B&W.V20-27.030.03.009
retaing ring part number: 034.06.011 MAN B&W.V20-27.034.06.011
inlet valve seat draw no:D11.05540-0107 MAN B&W.V20-27.D11.05540-0107
exhasut valve seat draw no: E11.05540-0082 MAN B&W.V20-27.E11.05540-0082
Crankcase cover  part number:073.06.001 MAN B&W.V20-27.073.06.001
O-ring part number:073.06.002 MAN B&W.V20-27.073.06.002