Hydraulic Valves

Hydraulic Valves by Komatsu Model & Reference Number

This page lists the hydraulic valves we supply for mining excavators - control, relief and directional valves and valve blocks, each matched to its OEM reference. Control, relief and directional valves regulate flow and pressure across the system. We supply OEM and OEM-equivalent parts for Komatsu PC3000, PC4000, PC5500, PC7000 and PC8000, with other OEM platforms available on request.

For an overview see our mining hydraulic components; for custom manufacturing and specifications visit Valve Engineering.

Shopping by machine? Browse all spare parts for Komatsu PC3000, PC4000, PC5500, PC7000 and PC8000.

Need a specific valve?

Send the OEM reference, machine model or serial number and our team confirms the match, availability and lead time. Request a quotation