Cummins original Common Rail Fuel Injector 3081315F Fits N14 ISM11 QSM11 M11 Engines for Truck Excavator Construction Machinery Generator Crosses 4902924 3411766 4384360 original new injector

Built for the demanding conditions of heavy-duty diesel operation, the 3081315F fuel injector delivers OEM-level performance across the full Cummins N14 engine platform. Precision-engineered to OEM specifications, this component supports N14, N14E, N14 Celect, and N14 Celect Plus engines spanning the 330HP through 460HP horsepower range. Each injector is manufactured as a New unit under OEM Standard quality control and backed by a 12-month warranty.

Utilizing electronically controlled fuel injection technology, this injector provides accurate fuel metering and optimized atomization for improved combustion efficiency, lower emissions, and maximum engine output. Operators benefit from improved fuel efficiency, reduced exhaust emissions, increased engine power, stable idle performance, faster cold starting, and extended injector service life. The result is lower maintenance costs and dependable long-term reliability across fleet and industrial fleets.

With broad cross-reference coverage including 3803528, 3803528RX, 4026222, and 4026222RX, this injector fits leading trucks from Kenworth, Peterbilt, Freightliner, Western Star, and International, as well as generator sets, construction, mining, agricultural, and marine auxiliary systems. To protect performance, use ultra-clean diesel fuel, replace fuel filters regularly, drain water separators frequently, avoid contaminated fuel, perform periodic injector balance tests, and monitor engine fault codes.