The Gear Pump (OEM Part No. 5541008500) is a hydraulic fluid pumping component compatible with Epiroc ST1030 mining equipment, including older and newer ST1030 configurations. Manufactured from durable cast iron, the gear pump is designed to circulate and deliver hydraulic fluid through the hydraulic system, supporting the operation of hydraulic actuators and other connected components. Its robust construction is suitable for demanding heavy-duty mining applications where reliable hydraulic fluid delivery is essential. Designed as a replacement hydraulic component, 5541008500 is suitable for equipment maintenance and repair, helping restore hydraulic system performance and maintain dependable operation of ST1030 underground mining machinery.