The Case IH 3055428R is a genuine OEM injection nozzle, specifically identified as a DLLA150S417 type, designed for optimal fuel atomization and efficient engine performance in a range of Case IH agricultural tractors. This critical component ensures precise fuel delivery, contributing to reliable engine operation and fuel economy. It is compatible with numerous Case IH tractor models, including the 385, 454, 484, 485, 495, 584, 585, 595, 684, 685, 695, 784, 884, 885, 895, 985, 995, 3220, 3230, 4210, 4230, and 4240 series.