品牌：cat型号：1020290配件适用对象：挖掘机FuelSecondary–Advanced11R-0750PowerTrain11R-0719*PowerTrain31R-0741*D350Epoweredby3406Engine9LR1-UPAir–Cab17X-6012*AirPrimary–RadialSeal16I-0273*AirSecondary–RadialSeal16I-0274Coolant12U-6391EngineOil11R-0716*FuelPrimary19M-2342FuelSecondary–Advanced11R-0749PowerTrain11R-0719*PowerTrain31R-0741*D35Cpoweredby3306Engine2GD1-124AirPrimary–AxialSeal17W-5495AirSecondary–AxialSeal11P-7360Coolant12U-2148EngineOil11R-0739*FuelPrimary19M-2341FuelSecondary–Advanced11R-0750PowerTrain11R-0719*PowerTrain31R-0741*D35HPpoweredby3406Engine3FD1-79AirPrimary–AxialSeal17W-5495AirSecondary–AxialSeal11P-7360EngineOil12P-4005FuelPrimary19M-2342FuelSecondary–Advanced11R-0749PowerTrain11R-0719*PowerTrain11R-0741*D400poweredby3406BEngine1MD1-246AirPrimary–AxialSeal17W-5495AirSecondary–AxialSeal11P-7360EngineOil12P-4005FuelPrimary19M-2342FuelSecondary–Advanced11R-0749PowerTrain11R-0719*PowerTrain11R-0741*D400Epoweredby3406Engine2YR1-UPAir–Cab17X-6012*AirPrimary–RadialSeal16I-0273*AirSecondary–RadialSeal16I-0274Coolant12U-6391)