c-ummins M11 PT Series Fuel Injector 3071497 Product Description

The 3071497 is a high-reliability PT (Pressure-Time) mechanical fuel injector specifically designed for c-ummins M11 PT series diesel engines, mainly compatible with M11-350, M11-400, M11-450, and M11 Plus XE models. As a premium OEM replacement part, it strictly complies with c-ummins’ rigorous quality standards and technical specific-ations for M11 PT fuel systems, delivering exceptional durability, precise fuel metering, and consistent performance in harsh operating environments—such as high temperature, high pressure, heavy dust, and humidity. It is widely utilized in heavy-duty trucks, construction machinery, diesel generators, and industrial equipment equipped with c-ummins M11 PT engines, providing a steady and accurate fuel supply to optimize the engine’s power output, fuel efficiency, and long-term operational stability. Crafted with advanced precision machining technology and high-grade alloy materials, this injector boasts strong resistance to wear, corrosion, and high-temperature impact, enabling reliable operation even under long-term full-load working conditions. Each unit undergoes comprehensive factory testing, including injection pressure calibration, flow rate measurement, spray pattern validation, and sealing performance inspection, and has obtained ISO 9001, CE, and TS 16949 certific-ations to guarantee consistent quality and reliable performance. With full OEM cross reference compatibility, it can directly replace equivalent part numbers, making it a cost-effective and trustworthy solution for maintaining the optimal performance of c-ummins M11 PT series engines.