OEM / REF: 344-7391SKU: pilotpart153404
Common Rail Pressure Sensor 344-7391 for Caterpillar CAT Backhoe Loader 420F 428F 430F 432F 434F 444F 450F Engine C4.4 C3.3B is a Sensors replacement part indexed for Caterpillar 725C and Caterpillar 730C, with 3 application records on file. Match OEM part number 344-7391 and confirm fitment for Caterpillar Electric...
This Sensors is indexed for Caterpillar 725C; Caterpillar 730C; Caterpillar 735B; Caterpillar 740B. Compare reference number 344-7391 against the label on your existing Caterpillar component before ordering.
Additional cross references on file: CA3447391, 7PP4-3. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.
| Part Number | 344-7391, 3447391, CA3447391, 7PP4-3 |
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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.
