Cummins original 3066176 PT Fuel Injector for K19 KTA19 Engine Replacement for OEM 3047964 3064881 Excavator Bulldozer Truck Spare Parts original new injector

Engineered for demanding diesel operations, the Cummins PT Fuel Injector 3066176 delivers dependable fuel delivery across some of the toughest industrial and mobile power environments. Built to OEM-level performance standards and constructed from hardened alloy steel, this PT series injector assembly ensures accurate fuel metering, superior atomization, and optimized combustion efficiency. It serves as a direct replacement solution referenced by cross numbers 3016676, 3058849, 4914328, 3066176RX, 3066176R, and 3066176SX.

This injector is compatible with Cummins N14, NT855, NTA855, KTA19, KTA38, KTA50, and selected QSK industrial platforms. It supports a broad range of applications including heavy duty trucks, mining equipment, construction machinery, marine engines, diesel generator sets, oil & gas equipment, agricultural machinery, railway systems, and industrial compressors. Stable fuel injection and improved engine efficiency translate into reduced fuel consumption, lower maintenance costs, and long operational life.

Designed for enhanced durability and reliable heavy-duty performance, the 3066176 injector helps operators address common failure indicators such as black smoke, white smoke, fuel leakage, reduced power, poor fuel economy, engine misfire, rough idle, and excessive exhaust temperature. To maximize service life, use clean diesel fuel, replace filters regularly, avoid fuel contamination, and follow OEM maintenance schedules. Backed by a 12-month warranty for confident global sourcing.