Caterpillar original Fuel Injector for Excavator Application, 20R-2285, for Caterpillar C15 C18 Engine, Cross Reference 374-0751, Replacement for OEM 20R-1304, 359-7434 original new injector

Tailored for heavy-duty Caterpillar diesel engine platforms, the 20R-2285 fuel injector is a precision-engineered replacement component trusted by global industrial operators. It is compatible with Caterpillar C15, C15 ACERT, C16, 3406E, as well as industrial and marine C15 engine variants. The injector fits a wide range of equipment including mining trucks, construction excavators, wheel loaders, heavy-duty highway trucks, generator sets, marine vessels, oilfield power units and general industrial equipment, serving construction, mining, transportation, marine, oil & gas and power generation sectors.

Built to meet OEM specifications, the 20R-2285 operates within the Electronic Unit Injection (EUI) system and is electronically actuated by the engine control module (ECM). It features precision fuel metering, high-pressure fuel delivery capability, wear-resistant internal components and a corrosion-resistant injector body. These design attributes enable optimized fuel atomization, improved combustion efficiency, reduced fuel consumption and particulate emissions, enhanced power output, and extended engine service life under demanding operating conditions.

For B2B supply, the injector has a minimum order quantity of 1 piece, with fast global shipping, competitive wholesale pricing, technical support and worldwide export service available, alongside a 6-12 month warranty depending on supplier agreements. Its valid cross-reference numbers include 10R-1273 and 253-0618; buyers are recommended to verify compatibility using the engine serial number before purchase, as cross references vary by engine serial and emissions configuration.