The Komatsu MC066174000 is a genuine OEM hydraulic pump assembly designed for Komatsu PC-8 series excavators, including models like PC200-8, PC210-8, PC220-8, PC230LC-8, PC270-8, PC300-8, and PC400-8. This essential component ensures efficient and reliable hydraulic power for the machine's operations. Weighing approximately 15.2 kg, with dimensions of 350 mm length, 200 mm width, and 250 mm height, this pump is manufactured to Komatsu's high-quality standards, guaranteeing durability and optimal performance in demanding conditions.