Caterpillar original 295-1409 Diesel Fuel Injector Assembly for C7 Engine Replacement for OEM 328-2584, 328-2586 for Truck Excavator Cross Reference 10R-4762 original new injector

The Genuine CAT 295-1409 is an industrial-grade diesel fuel injector assembly purpose-built for Caterpillar C7 diesel engine applications, functioning as a direct original replacement for factory-installed injectors. As a HEUI electronic unit injector, it is engineered to deliver precise fuel quantities at exact injection timings, supporting stable combustion efficiency, optimized fuel economy, reliable starting performance, and effective emissions control in high-demand conditions. It is developed for modern low-sulfur, low-lubricity diesel fuels, matching Caterpillar’s factory engine design specifications.

This part is indexed across OEM, remanufacturer, and aftermarket parts databases under multiple interchangeable cross-reference numbers, including 10R-4762, 20R-8058, 328-2584, 387-9429, and EX634762, supporting accurate matching in B2B procurement systems, ERP platforms, and diesel parts catalogs. While primary fitment is for C7 engines, some supplier listings note C9 applications; all C9 use requires pre-purchase verification via engine serial number, original injector number, and trim code to prevent fitment errors.

It is compatible with heavy-duty commercial trucks, construction equipment, industrial engines, and generator power units, supporting fleet maintenance, independent repair, and reman exchange programs. Buyers must confirm fitment using equipment serial number, ECM trim code requirements, and physical connector type before ordering, and new trim codes must be programmed into the engine ECM after installation to ensure proper operation. It is offered as a single injector or 6-piece full engine set to meet diverse service needs.