Komatsu WA380-3 Work Equipment Control System Parts

Browse Komatsu WA380-3 work equipment control system diagrams and parts lists. Available assemblies include 2-spool control valve mounting parts(#50001-), 3-spool control valve mounting parts(#50001-), accumulator(for e.c.s.s.)(#50001-). Verify machine serial and configuration on the assembly page.

Available catalog sections

This is a partial release. Only verified assemblies are listed; check the serial and configuration on each page.

More machine models and assemblies will be added as their diagrams and applicability are verified.

Catalog sitemap

Using Komatsu WA380-3 Work Equipment Control System Parts

The Komatsu WA380-3 Work Equipment Control System Parts catalog section brings together 15 published assembly listings for identifying aftermarket replacement parts. Start with the component or assembly that matches your machine, then use its diagram and part numbers to narrow the selection.

Available listings include 2-Spool Control Valve Mounting Parts, 3-Spool Control Valve Mounting Parts, Boom Kick Out And Bucket Positioner, Hydraulic Piping (Drain Line) and Hydraulic Piping (Dump Cylinder Line). These are examples of the published coverage, not a statement that every configuration or service component is included.

For work-equipment parts, check the attachment configuration and any boom, arm, bucket or lift arrangement named in the assembly. Keep capacity, length and left/right distinctions wherever the source provides them.

Open a WA380-3 assembly to compare the machine serial range, component description, quantities and listed options. You can then select available store matches for the cart or prepare a request for a quote with the part numbers and quantities you need.