Cummins original Engine Fuel Injector 3037772 M11 ISM11 QSM11 Excavator Attachment Cross Reference 3411755 4902924 3081319 3411756 4903084 original new injector

Engineered for demanding diesel operations, the Cummins Fuel Injector 3037772 delivers dependable performance across Cummins M11 and N14 engine platforms, including CELECT and CELECT Plus configurations. Manufactured to strict OEM dimensional and performance specifications, this electronic unit injector provides high-precision fuel atomization through optimized nozzle geometry, ensuring stable injection pressure across varying engine loads and consistent combustion efficiency in heavy-duty service environments.

Built from high strength alloy steel, this injector offers heavy-duty durability and corrosion resistance against sulfur-containing diesel fuels and contaminants, supporting long service life under extreme operating conditions. It cross-references OE numbers 3047991, 3411766, 3411767, 3411768, 3076130, 3076131, 3076704, 3087648, 3087649, and 3087650, making it a versatile replacement for fleet operators, maintenance workshops, and industrial buyers. Each unit is 100% tested before shipment and backed by a 12-month warranty for verified reliability.

Widely used in Freightliner, Kenworth, Peterbilt, International, and Western Star trucks, transit buses, excavators, wheel loaders, mining trucks, marine engines, and generator sets, the 3037772 injector suits long-haul transportation, construction, and continuous-duty power generation. Recommended maintenance includes injector inspection every 100,000 km, fuel filter replacement every 15,000–25,000 km, and installation per OEM torque specifications with new sealing washers and O-rings for optimal, leak-free performance.