Hydraulic components are parts or devices used in hydraulic systems, which use fluid to transmit power. Examples of hydraulic components include pumps, cylinders, valves, motors, hoses, and fittings. These components work together to create a hydraulic system that can generate force, control motion, and transmit power to various types of machinery and equipment. Hydraulic systems are commonly used in a wide range of industries, including construction, manufacturing, and transportation, to perform tasks such as lifting heavy loads, pressing materials, and operating machinery.