OEM / REF: 3037606SKU: pilotpart330067-8522641473784
Swing Motor Sun Gear 3037606 for Hitachi Excavator EX120 EX90 EX100 EX100M is a Gear replacement part for Hitachi Engine Spare Parts, categorized under Engine Spare Parts > Gear. Use OEM part number 3037606 and confirm machine model, engine model, and serial details before checkout.
This Gear is indexed for Hitachi Hitachi Excavator: EX100, EX100M, EX100W, EX100WD, EX120, EX90. Compare reference number 3037606 against the label on your existing Hitachi component before ordering.
Before checkout, compare OEM part number 3037606, 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.
