CHECK VALVE (CARTRIDGE)

FOR AUX ENGINE(AUX ENGINE MAKER:YANMAR;MODEL:6N21L-EV)VERTICAL, SINGLE ACTING, 4 CYCLE,DIRECT INJECTION,DIESEL ENGINE.
SERIAL NO:3587FTF
740 KW,720RPM,BORE-210mm,STROKE-290mm
MAXIMUM PRESSURE INDICATOR (147673-93752)
MODEL NO: MT 31 (25MPa)
MANU:NAGANO KEIKI CO LTD