Cummins original 3053126 Fuel Injector for NT855 KTA38 KTA19 Engine Replacement for OEM 3054231 3054233 3053124 Generator Truck Parts original new injector

Engineered for demanding continuous-duty environments, the Cummins PT Injector 3053126 delivers dependable fuel delivery precisely where heavy diesel equipment cannot afford interruptions. Built from high strength alloy steel and supplied in new condition, this PT system injector assembly meets OEM quality performance standards and is 100% flow tested before shipment, ensuring stable engine power and consistent operation across mining, marine, power generation, oilfield, and construction fleets.

This injector is compatible with Cummins K19, KT19, KTA19, K38, KT38, KTA38, K50, KT50, KTA50, QSK19, QSK38, and QSK50 diesel engines. It serves as a direct interchange for cross reference numbers 3053126, 3016675, 3071497, 3076130, and AR51987, simplifying sourcing for maintenance teams managing mixed global equipment. Applications include mining trucks, heavy duty excavators, industrial generator sets, marine propulsion systems, oilfield drilling equipment, and continuous operation diesel units.

Designed for long service life, excellent fuel economy, and reduced downtime, the 3053126 supports predictable performance and lower operating costs. To maximize reliability, use clean diesel fuel, replace fuel filters regularly, avoid water contamination, monitor exhaust smoke and power output, and perform scheduled injector testing. Common issues such as hard starting, black or white smoke, power loss, and misfire can be addressed through spray pattern, flow rate, and nozzle inspection. Backed by a 12 months warranty.