Cummins original 3059657 Fuel Shutoff Solenoid Valve Replacement for OEM Diesel Engine Parts High Performance Wholesale Supply original new injector

Engineered for demanding diesel operations, the Cummins PT Fuel Injector 3059657 delivers precise fuel metering across a broad range of heavy-duty engine platforms. Manufactured from high strength alloy steel to OEM equivalent standards, this injector assembly restores factory-level combustion efficiency while supporting reliable cold starts and consistent engine performance under continuous industrial loads.

This injector is a direct fit for Cummins NT855, NTA855, N14, N14 Plus, K19, KTA19, K38, KTA38, K50, KTA50, QSK19, QSK38 and QSK50 diesel engines operating on the PT fuel system. It cross-references with authorized part numbers 3034874, 3655644, 3655652, 3655657, 4951358, 4951477, 4915474, 4951350, 3075882, 3646708, 4915486, 3075834, 3060947, 4915445, 3075537 and E212, simplifying sourcing for fleet and equipment operators. Applications span heavy duty trucks, mining equipment, generator sets, marine engines, construction machinery, oilfield equipment, agricultural machinery, railway equipment and industrial compressors.

Key benefits include reduced fuel consumption, lower exhaust emissions, superior durability and longer service life. Backed by a 12-month warranty, the 3059657 serves customers across North America, South America, Europe, the Middle East, Africa, Southeast Asia, Australia, Central Asia, Russia & CIS countries and Latin America. For optimal results, use high-quality diesel fuel, replace filters regularly, maintain correct fuel pressure and perform leak testing after installation.