OEM / REF: 459-8473SKU: pilotpart229704-01
Fuel Injector 459-8473 T434154 5577637 for Caterpillar CAT C9 Perkins Engine is a Injectors & Nozzle replacement part indexed for Part Number and Caterpillar s:for Caterpillar CAT Engine:C9. Match OEM part number 459-8473 and confirm fitment for Caterpillar Engine Spare Parts before ordering.
This Injectors & Nozzle is indexed for Part Number; Caterpillar s:for Caterpillar CAT Engine:C9. Compare reference number 459-8473 against the label on your existing Caterpillar component before ordering.
Additional cross references on file: T434154, 5577637, CA5577637. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.
| Part Number | 459-8473, 4598473, T434154, 5577637, CA5577637, 557-7637 |
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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.
