In this video, we demonstrate the GVO K3V112DT pilot pump installation and performance testing process for excavator hydraulic systems. You'll see step-by-step how this hydraulic gear pump integrates with various excavator models including DX225LCA, DX225LC, and SH200-3A5, plus learn about compatibility with other equipment types. We show the practical steps and results so you can judge suitability quickly for your hydraulic component replacement needs.