Essential Parts Glossary: Components for Heavy Duty & Construction

• Hydraulic Pump: Location: Main system (Engine bay/Chassis). Function: Converts mechanical power into hydraulic energy. Example: Komatsu PC450-8 Hydraulic Main Pump.

• Fuel Injector: Location: Cylinder Head/Intake Manifold. Function: Atomizes and delivers fuel to the combustion chamber. Example: Mercedes-Benz Actros MP4 Fuel Injector.

• Oil Cooler: Location: Engine Block or adjacent to the radiator. Function: Dissipates heat from engine lubricating oil. Example: John Deere 6430 Oil Cooler Assembly.

• Brake Caliper: Location: Wheel assembly. Function: Presses brake pads against rotors to slow the vehicle. Example: DAF XF 105 Brake Caliper.

• Track Roller: Location: Undercarriage. Function: Supports the weight of the excavator/dozer and guides the track chain. Example: CAT 320D Track Roller.

• Tie Rod End: Location: Steering linkage. Function: Connects the steering rack to the steering knuckle. Example: Volvo FH16 Tie Rod End.

• Water Pump: Location: Engine Block (Front). Function: Circulates coolant through the engine and radiator. Example: Ford F-150 5.0L Water Pump.

• Solenoid Valve: Location: Hydraulic or Pneumatic Systems. Function: Controls the flow of fluid or air electronically. Example: JCB 3CX Solenoid Valve.

• Clutch Disc: Location: Transmission (Bell Housing). Function: Friction element that transmits torque. Example: SCANIA R450 Clutch Disc.

• Final Drive: Location: Wheel or Track Hub. Function: Provides the final gear reduction and torque multiplication. Example: Kubota M9960 Final Drive Gear.

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Translated Product List: Sensors and Components