Caterpillar / CAT
Browse Caterpillar and CAT parts used in heavy equipment, diesel engines, generator sets, construction machinery, mining equipment, marine engines, and industrial systems. CAT components are commonly needed for repair, maintenance, replacement, rebuilds, and uptime support in demanding working environments.
HRS Supplies may offer new, used, refurbished, remanufactured, and surplus Caterpillar parts including ECMs, control modules, sensors, fuel injectors, pumps, hydraulic pumps, hydraulic cylinders, turbochargers, compressors, engine components, electrical parts, and other heavy equipment replacement components. This collection is ideal for customers searching by CAT brand, part number, machine application, or component type.
CAT 10R-0968 DIESEL INJECTOR
HRS SuppliesThe CAT 10R-0968 Diesel Injector is a genuine Caterpillar Reman fuel injector designed to deliver the correct quantity of fuel at the correct time ...
View full detailsCAT 20R-8062 DIESEL INJECTOR
HRS SuppliesThe Caterpillar 20R-8062 Diesel Injector is a genuine CAT remanufactured fuel system component designed to provide precise fuel delivery and depend...
View full detailsCAT 171-1879: 1" HEXAGONAL FITTING ADAPTER
HRS SuppliesThe CAT 171-1879 is a Caterpillar hexagonal fitting adapter used in fluid-carrying systems. Cat identifies this part as a 9/16 inch x 1/4 inch flui...
View full detailsCAT 0R-9348 DIESEL FUEL INJECTOR
HRS SuppliesThe CAT 0R-9348 Diesel Fuel Injector is a genuine Caterpillar remanufactured hydraulic actuated fuel injector used in compatible Cat diesel engine ...
View full detailsCAT 10R-9000 INJECTOR
HRS SuppliesThe CAT 10R-9000 Injector is a genuine Cat Reman 3126B fuel injector designed to deliver accurate fuel quantity and timing in compatible Caterpilla...
View full detailsCAT 20R-8057 DIESEL INJECTOR
HRS SuppliesThe CAT 20R-8057 DIESEL INJECTOR is a diesel fuel injector for professional industrial, electrical, network, calibration, or equipment-service appl...
View full detailsCAT 106-9718 BEARING
HRS SuppliesThe CAT 106-9718 Bearing is a genuine Caterpillar pillow block bearing designed to support rotating shafts in compatible drivetrain and machine sys...
View full detailsCAT 20R-1750 CYLINDER PACK
HRS SuppliesThe CAT 20R-1750 CYLINDER PACK is a industrial equipment / test instrument for professional industrial, electrical, network, calibration, or equipm...
View full detailsCAT 175-3700 DEUTSCH SEAL DT SERIES FIELD SERVICE KIT
HRS SuppliesThe CAT 175-3700 is a Caterpillar service kit for DT Series Deutsch electrical connectors. It includes repair parts for multiple connector sizes an...
View full detailsCAT 20R-8576 COMBUSTION HEAD
HRS SuppliesThe CAT 20R-8576 COMBUSTION HEAD is a industrial equipment / test instrument for professional industrial, electrical, network, calibration, or equi...
View full detailsCAT 20R-8575 COMBUSTION HEAD
HRS SuppliesThe CAT 20R-8575 COMBUSTION HEAD is a industrial equipment / test instrument for professional industrial, electrical, network, calibration, or equi...
View full detailsCAT 178-2345 FUEL (WATER) LEVEL SENSOR GROUP
HRS SuppliesThe Caterpillar 178-2345 Fuel Water Level Sensor Group is a genuine CAT monitoring assembly designed to provide accurate fluid level detection and ...
View full detailsCAT 112-8117 CONTROL AS
HRS SuppliesThe CAT 112-8117 is a Caterpillar control assembly identified by Cat as a bottom guard switch control. This safety-related control component is use...
View full detailsCAT 10R-5464 PISTON PUMP
HRS SuppliesThe CAT 10R-5464 is a Caterpillar remanufactured piston pump used in hydraulic systems that require controlled oil flow and pressure. Cat describes...
View full detailsCAT 10R-4091 ECM CONTROL GP
HRS SuppliesThe CAT 10R-4091 ECM CONTROL GP is a electronic control module for professional industrial, electrical, network, calibration, or equipment-service ...
View full detailsCAT 199-9785: 18- WIRE GAUGE SPLICE WIRE
HRS SuppliesThe CAT 199-9785: 18- WIRE GAUGE SPLICE WIRE is a industrial equipment / test instrument for professional industrial, electrical, network, calibrat...
View full detailsCAT 10R-9809 GOLD ENGINE OVERHAUL KIT C12
HRS SuppliesThe CAT 10R-9809 Gold Engine Overhaul Kit is a genuine Cat Reman overhaul kit for compatible Caterpillar C12 diesel engines. Cat identifies this as...
View full detailsCAT 194-6725 1135KPA STEEL PRESSURE SENSOR
HRS SuppliesThe Caterpillar 194-6725 Steel Pressure Sensor is a genuine CAT monitoring component designed to provide accurate pressure measurements for engine,...
View full detailsCAT 20R-1262 DIESEL INJECTOR
HRS SuppliesThe CAT 20R-1262 Diesel Injector is a genuine Caterpillar Reman electronic fuel injector designed to deliver high-pressure fuel into the engine cyl...
View full detailsCAT 20R-3482 DIESEL INJECTOR
HRS SuppliesThe Caterpillar 20R-3482 Diesel Injector is a genuine CAT remanufactured fuel system component engineered to provide precise fuel delivery and reli...
View full detailsCAT 20R-0056 DIESEL FUEL INJECTOR
HRS SuppliesThe Caterpillar 20R-0056 Diesel Fuel Injector is a genuine CAT remanufactured fuel system component designed to provide precise fuel delivery and d...
View full detailsCAT 20R-9079 DIESEL INJECTOR
HRS SuppliesThe Caterpillar 20R-9079 Diesel Injector is a genuine CAT remanufactured fuel system component engineered to deliver precise fuel atomization and d...
View full detailsCAT 144-7172 CONTROL GP
HRS SuppliesThe CAT 144-7172 CONTROL GP is a industrial equipment / test instrument for professional industrial, electrical, network, calibration, or equipment...
View full detailsCAT 20R-9721 DIESEL INJECTOR CAT
HRS SuppliesThe CAT 20R-9721 is a Caterpillar remanufactured fuel injector. Cat Reman fuel injectors are designed to deliver the correct amount of fuel at the ...
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