OEM / REF: 1909SKU: pilotpart584475
Turbocharger 7N7748 219-1909 106-7407 for CAT 3306 Excavator E330B 3LM-373 is a Turbocharger & Kit replacement part for Caterpillar Engine Spare Parts, categorized under Engine Spare Parts > Turbocharger & Kit. Use OEM part number 1909 and confirm machine model, engine model, and serial details before checkout.
This Turbocharger & Kit is indexed for Caterpillar CAT 3306 Excavator E330B 3LM-373. Compare reference number 1909 against the label on your existing Caterpillar component before ordering.
Before checkout, compare OEM part number 1909, 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.
