OEM / REF: pilotpart313774SKU: pilotpart313774
Upper&Lower Radiator Hose For Hitachi EX120-1 EX120-3 Excavator with Isuzu 4BD1 Engine is a Connections replacement part indexed for Hitachi EX120-1 and Hitachi EX120-3, with 3 application records on file. Match OEM part number pilotpart313774 and confirm fitment for Hitachi Hydraulic & Pneumatic Parts before ordering.
This Connections is indexed for Hitachi EX120-1; Hitachi EX120-3; Isuzu. Compare reference number pilotpart313774 against the label on your existing Hitachi component before ordering.
Before checkout, compare OEM part number pilotpart313774, connector layout, mounting position, and machine serial number. For high-value or fitment-sensitive parts, submit the fitment form below so support can verify the match.
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.
