For Case SH130/CS130 KNJ11851R excavator owners tired of universal hydraulic pumps causing inefficient operation, the K3V63DTP-9N2B brings a game-changing solution. Unlike those one-size-fits-all pumps that force the B-series models to adapt to incompatible flow rates, the SH130/CS130 KNJ11851R KNJ118510 LJ015050R is engineered specifically for these excavators. Its fluid flow is fine-tuned to perfectly align with the B-series’ hydraulic system characteristics, including the exact diameter of hydraulic hoses, the specific pressure requirements of arm and bucket cylinders, and the optimal response time of control valves. This precision eliminates the common energy waste issues of universal pumps: no more excess fluid being forced through the system, and no more insufficient flow making the machine work harder. The result? A 15% drop in energy loss, which directly reduces fuel use. For a 5-excavator fleet (12 liters/hour per unit), this saves 9 liters/hour fleet-wide, 216 liters/day (24-hour shift), and 6,480 liters/month—drastically lowering operational costs and proving the K3V63DTP-9N2B long-term value.