original 249 -0705  Fuel Injector Assembly for C11 C13 Engine Excavator 345C 345D 349 Loader 980 980L 982 Diesel Injector Replacement for OEM 10R-1274 original new injector

Engineered for demanding diesel applications, the 249-0705 Fuel Injector is a precision-built replacement component designed specifically for C13 and C13 ACERT engine platforms. This injector assembly delivers OEM-equivalent dimensional accuracy, allowing direct installation into heavy duty trucks, mining vehicles, excavators, wheel loaders, marine power systems, and industrial generator sets. Cross-referenced under 2490705, it supports fleet operators, remanufacturers, and industrial maintenance teams seeking reliable fuel system components for severe-duty operations.

The 249-0705 injector features precision machined internals for accurate fuel metering and a high pressure design that ensures stable injection performance under continuous load. Hardened internal components extend service life, while corrosion-resistant materials and high temperature resistance protect the assembly in harsh construction, mining, and marine environments. Advanced nozzle technology promotes efficient combustion, reducing particulate output and supporting optimized fuel economy. Each unit undergoes industrial grade testing to verify spray pattern, flow rate, and sealing integrity before shipment, ensuring consistent quality across production batches.

Proper maintenance maximizes injector service life: replace fuel filters at recommended intervals, use high-quality diesel fuel, monitor fuel pressure regularly, and perform injector diagnostic inspections. Verify ECM calibration after repairs. Common symptoms addressed by this replacement include hard starting from injector blockage, rough idle from poor atomization, power loss from fuel delivery restriction, black or white smoke, high fuel consumption from internal wear, engine knock, and misfire conditions across C13 engine applications.