OEM / REF: ZX40U-3USKU: pilotpart090003-8563681296632
Water Tank Radiator 4681353 for Hitachi Excavator ZX40U-3 ZX40U-3U ZX48U-3 ZX48U-3F ZX50U-3 ZX50U-3F ZX52U-3 ZX52U-3F is a Radiator replacement part for Hitachi HVAC Parts, categorized under HVAC Parts > Radiator. Use OEM part number ZX40U-3U and confirm machine model, engine model, and serial details before checkout.
Hitachi Radiator buyers can use ZX40U-3U to cross-check shape, connector style, and mounting position against the component being replaced.
Additional cross references on file: ZX48U-3, ZX48U-3F, ZX50U-3. 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.
