Caterpillar original For Caterpillar C15 Engine Fuel Injector 211-3022 Excavator Parts, Replacement for 211-3025, 191-3003, Cross Reference 10R-2782 original new injector

Built for Caterpillar heavy-duty diesel engine platforms, the 211-3022 fuel injector is an original new Injector GP-Fuel built for OE-level replacement. Official Caterpillar parts documentation confirms compatibility with C-15 and 3406E engines, and it is universally indexed for C15 series applications across aftermarket catalogs. Many third-party listings associate the unit with C16 engines, but this fitment requires validation against the engine serial number, original part number, injector code and ECM calibration before ordering.

The injector supports streamlined catalog matching via a full set of cross-reference identifiers, including common alternates such as 10R-2782, 10R-0956, 0R4895 and 191-3002, for distributor and repair database lookup. It is available as a single unit, six-piece engine set, or bulk order to support fleet maintenance and large overhaul projects. Vehicle applications cover heavy-duty trucks from Peterbilt, Kenworth, Freightliner, Volvo, International and Mack (with compatible Caterpillar engines), plus construction and industrial engine service use cases.

This component supports a full range of diesel service tasks, from routine injector replacement and individual repairs to full engine overhauls and scheduled fleet maintenance. Depending on the supplier, it may also be sourced as new aftermarket, remanufactured, rebuilt or genuine remanufactured stock to match varied budget and service requirements. All buyers must complete official fitment verification prior to purchase to avoid installation issues and ensure proper engine operation.