Cummins original Replacement for OEM 4307547 Engine Fuel Injector Diesel Injector for ISM11 QSM11 M11 N14 Diesel Engine Excavator Cross Reference 4061851 4928517 original new injector

Engineered for demanding diesel operations, the Cummins 4307547 Fuel Injector delivers dependable fuel delivery for M11 series engines across commercial, industrial, and marine environments. Built to OEM-level standards, this injector supports the Inline 6-cylinder 10.8L platform rated from 280–450 HP, integrating seamlessly with CELECT and CELECT Plus electronic direct injection systems. It is fully interchangeable with cross reference numbers 4307452, 4307421, 3411754, 3411756, 3411760, 3087648, 3087584, 3087585, and 3087649.

This injector is designed to deliver excellent fuel atomization, reduced engine vibration, and lower fuel consumption while ensuring long service life under heavy-duty conditions. It fits Cummins M11, M11 Plus, Industrial M11, Marine M11, and Generator M11 engine families, making it suitable for long-haul trucks, municipal fleets, excavators, wheel loaders, concrete pumps, mining haul vehicles, fishing vessels, tugboats, and prime or standby generator sets. Global aftermarket support ensures reliable sourcing for fleet operators and maintenance facilities worldwide.

To maximize performance and durability, use high-quality diesel fuel, replace fuel filters regularly, avoid water contamination, and monitor fuel pressure through preventive maintenance schedules. This component helps address common issues such as white or black smoke, fuel knock, cylinder imbalance, increased fuel consumption, difficult cold starts, and ECM injector fault codes, restoring stable and efficient engine operation.