This Shut-Off Valve Body is designed to fit Cummins Engine models KTA19, KTA38, KTA50, and NT855. It is a high-quality unit manufactured in China and comes in a quantity of one. The valve body is an essential component of the engine's fuel system, ensuring efficient fuel flow and smooth engine operation. This product is ideal for those in need of a replacement valve body for their Cummins engine.Purchase this Shut-Off Valve Body today to keep your engine running smoothly.