“MAKER:STX MAN B&W
TYPE:6S46 MC-C 8.2
SERIAL NO:SB6S46-12448” BOTTOM PIECE (EXHAUST VALVE SEAT) STX MAN B&W.S46 MC-C.P90801-0221-098
“MAKER:STX MAN B&W
TYPE:6S46 MC-C 8.2
SERIAL NO:SB6S46-12448” VALVE SPINDLE (EXHAUST VALVE SPINDLE) STX MAN B&W.S46 MC-C.P90801-0221-121