excavator hydraulic pump 20r 9712

CAT 336 336GC 345GC Hydraulic Main Pump | High Efficiency Stable Main Pump 20R‑9712 2421606

CAT 336 336GC 345GC Hydraulic Main Pump High Efficiency Stable Pressure Long Service Life for Heavy Duty Excavators 20R-9712 2421606 1-20R9707 This CAT 336/336GC/345GC Hydraulic Main Pump is a heavyduty piston pump specially designed for CAT 336, 336GC and 345GC excavators. Adopting K7V180DTP series structure and highprecision components, it provides stable flow, strong power output and low fuel consumption, ensuring smooth and efficient operation in construction, mining