“FOR:Equipment: MAIN ENGINE Maker: HANJUNG-MAN B&W Type: 6S50MC Engine No. B98450/451 Yard/Hull No. DAEWOO 5143/5144” “HIGH -PRESSURE PIPE, COMPLETE (MAIN ENGINE EXHAUST VALVE OPERATING LO HP PIPE) ” HANJUNG-MAN B&W.6S50MC.90806-40-308