Hydra Crane Engine Parts are the essential components that make up the engine system of a hydra crane. Hydra cranes are versatile lifting machines used in construction, material handling, and various industrial applications. The central part of the engine, housing the cylinders and other essential components. It forms the foundation of the engine and supports all other parts. The cooling system prevents the engine from overheating by circulating coolant through the engine block and radiator. It includes components like the water pump, radiator, and thermostat.