31LB-00400 Hydraulic Piston Pump HL770-7A HL770-9S Main Pump For Wheel Loader

Demanding worksites require unwavering reliability—and your **HL770-9 loader** deserves nothing less. Elevate its hydraulic performance with the **genuine 31LB-00400 Main Pump**, engineered to deliver OEM-grade power, durability, and seamless integration.

Precisely crafted for the HL770-9, this main pump optimizes hydraulic flow and pressure control, ensuring **smoother operations**, **reduced cycle times**, and **maximum productivity** under extreme loads. Whether hauling in quarries, loading in ports, or moving bulk materials, the 31LB-00400 guarantees your machine performs like new.

**Why Choose the 31LB-00400?**

Welcome to Guangzhou EMB Machinery Parts Co., Ltd. - # 1 for Original and Aftermarket Caterpillar, Hitachi, Komatsu, , Hyundai, Doosan, Cummins, JCB and other parts.

Established in 2013, our company is a leading supplier of excavator parts. With years of experience in the industry, we have built a solid reputation for delivering high-quality products and exceptional customer service.

At our company, we take pride in our team of dedicated professionals who possess extensive knowledge and expertise in excavator parts. Our team is committed to assisting customers in finding the right solutions for their specific needs. Whether it's sourcing a rare part or providing technical guidance, our experts are always ready to go the extra mile to ensure customer satisfaction.

Our major business spread all over the world, especially in USA, Canada, Europe, Australia, New Zealand, South American etc.