OEM / REF: 60-DaySKU: pilotpart216488
Fuel Transfer Pump 3N-2078 for Caterpillar CAT Engine D346 D348 D349 D379 D379A D379B D398 D398A D398B D399 is a Fuel Pump replacement part indexed for CAT · D379B and CAT · D398B, with 3 application records on file. Match OEM part number 60-Day and confirm fitment for Caterpillar Engine Spare Parts before ordering.
This Fuel Pump is indexed for CAT · D379B; CAT · D398B; CAT · D399; CAT · D346. Compare reference number 60-Day against the label on your existing Caterpillar component before ordering.
Additional cross references on file: 72348GT, 72348, S-40. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.
| Condition | New Original |
|---|---|
| Part Number | CA3N2078, 3N-2078, 3N2078 |
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.
