OEM / REF: 121-1491SKU: pilotpart839835
Solenoid Valve 121-1491 for CAT 320B 320C CATERPILLAR Excavator is a Solenoid Valve replacement part for Caterpillar Electrical Parts, categorized under Electrical Parts > Solenoid Valve. Use OEM part number 121-1491 and confirm machine model, engine model, and serial details before checkout.
This Solenoid Valve is indexed for Caterpillar CAT 320B CAT 320C CATERPILLAR Excavato. Compare reference number 121-1491 against the label on your existing Caterpillar component before ordering.
Additional cross references on file: 1491. 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.
