| Hydraulic Pump Part Number | Compatible Excavator Model | Spline Teeth | Application Scene |
|---|---|---|---|
| K3V280SH141L-OE23-VB | Hitachi ZX870-3 / ZAX870-3 | 16T | Mining, Stone Pit, Large Earthwork |
| K3V280SH | XCMG XE900 | 16T | Heavy Construction |
| K3V112 | Komatsu PC200/220/240 | 14T | Road Construction |