Genuine CAT 4W-7018 0R-3422 Fuel Injector Nozzle (Brand new and unopened) For CAT 3208 3406 3408 3412

Genuine CAT 4W-7018 Fuel Injector Nozzle (With Protective Cap)

The 4W-7018 fuel injector nozzle is a genuine Caterpillar (CAT) part used in diesel engine fuel systems. According to the CAT parts listing, it is a fuel injector nozzle with a protective cap used in fuel injection lines on heavy equipment diesel engines.

Key Features

Part Number: 4W-7018 (4W7018)

Product Type: Fuel Injector Nozzle / Injector Nozzle

Design: With protective cap for fuel injection line use

Applications & Fitment

CAT lists 4W-7018 under Engine > Fuel System > Injector Nozzles, with applications across multiple CAT diesel engines and equipment types. Common engine references shown include 3406B / 3406C / 3408 / 3412 (and other models equipped with these engines). Please confirm compatibility by part number and your engine/machine serial number before ordering.

Alternate Option (Cat Reman)

For customers seeking a remanufactured option, CAT also lists 0R-3422 as an alternative Cat Reman fuel injector nozzle.

Supply & Shipping

We support bulk supply for distributors and maintenance users. For a quick quotation, please send your part number (4W-7018), engine model and required quantity. Worldwide shipping is available by TNT, DHL, FedEx, UPS, air freight or sea freight with standard export packaging.