This powerful fuel control plunger is designed to fit Cummins Engine models KTA19, KTA38, KTA50, and NT855. Made in China by a trusted manufacturer, this unit is ideal for commercial truck parts and accessories. With a unit quantity of 1, this plunger can help enhance the performance of your engine, making it a must-have for any serious truck driver or mechanic. The 650826 Fuel Control Plunger is perfect for controlling the flow of fuel in your engine, helping it to run smoothly and efficiently. Whether you're looking to replace a faulty plunger or simply upgrade your engine's performance, this unit is an excellent choice. So why wait? Order your 650826 Fuel Control Plunger today and experience the power and reliability of Cummins engines like never before!