Komatsu D61EX Pump Assembly 705-51-20840

Excavator Spare Parts
March 10, 2026
Video Description:
Let’s dive in — see this solution in action and notice the key moments. In this video, we showcase the 705-51-20840/20841 Pump Assembly for Komatsu D61EX-15 bulldozers. Watch as we demonstrate the assembly's construction, highlight its compatibility with D61EX and D61PX models, and explain its role in the hydraulic system. You'll also get insights into related pump parts and learn about quality assurance and shipping processes for these essential spare parts.