OK request send SAA6D140E-6C S/N 730016-UP (For WA500-7) D0 ENGINE FUEL SYSTEM FUEL FILTER Section FUEL FILTER SAA6D140E-6C S/N 730016-UP (For WA500-7) Komatsu: FUEL FILTER, FILTER BRACKET d006001 FUEL FILTER, PRIMING PUMP d006002 FUEL FILTER, PIPING d006003 FUEL FILTER, AIR VENT d006004