This elbow hose fit is designed for use with Cummins engines K19, K38, K50, N14, and NT855. It is a high-quality performance part that ensures optimal fit and function. Made in China, this unit is a reliable and durable choice for any fuel system. With a unit quantity of 1, this hose fit is perfect for those looking to upgrade their fuel system with a single unit. Its manufacturer part number of 410190 ensures compatibility with the listed engines, making it a versatile choice for any Cummins engine owner. Buy with confidence, as this hose fit is a top-of-the-line performance part that will not disappoint.