OEM / REF: PC300-7SKU: pilotpart591315
For Komatsu Excavator PC300-7 Main Control Valve Assy is a Control Valve replacement part for Komatsu Hydraulic & Pneumatic Parts, categorized under Hydraulic & Pneumatic Parts > Control Valve. Use OEM part number PC300-7 and confirm machine model, engine model, and serial details before checkout.
This Control Valve is indexed for Komatsu Komatsu Excavator PC300-7. Compare reference number PC300-7 against the label on your existing Komatsu component before ordering.
Additional cross references on file: PC300-71. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.
Match the OEM or reference number first, then verify machine model, engine model, serial number, connector layout, mounting points, and old part photos.
Yes. Send the old part number, machine plate, and photos through the fitment inquiry form. Support can review possible replacements or alternatives.
Products are indexed as replacement parts unless explicitly marked otherwise. Always compare reference numbers and confirm fitment before purchase.
