品牌：cat配件适用对象：挖掘机5WR1-UPAirPrimary–RadialSeal16I-2501*AirSecondary–RadialSeal16I-2502EngineOil11R-0739*FuelSecondary–Advanced21R-0751Fuel/WaterSeparator1117-4089Hydraulic11R-0735*Hydraulic14T-6915PowerTrain–UHE1132-8875*D6MLGPpoweredby3116Engine2YS1-UP,4GS1-UP,4HS1-UPAirPrimary–RadialSeal16I-2501*AirSecondary–RadialSeal16I-2502EngineOil11R-0739*FuelSecondary–Advanced21R-0751Fuel/WaterSeparator1117-4089Hydraulic1144-6691*Hydraulic11R-0735*Hydraulic14T-6915PowerTrain–UHE1132-8875*5NR1-UPAirPrimary–RadialSeal16I-2501*AirSecondary–RadialSeal16I-2502EngineOil11R-0739*FuelSecondary–Advanced21R-0751Fuel/WaterSeparator1117-4089Hydraulic1144-6691*Hydraulic11R-0735*Hydraulic14T-6915PowerTrain–UHE1132-8875*PowerTrain–UHE1132-8876*D6MLGPpoweredby3116Engine(cont’d)9ZM1-UPAirPrimary–RadialSeal16I-2501*AirSecondary–RadialSeal16I-2502)