4009220 Cylinder Liner for Cummins K19 Truck Engine Parts

4009220 Cylinder Liner for Cummins K19 Truck Engine Parts. 4009220 Cylinder Liner for Cummins K19 Truck Engine Parts. High-strength cast iron construction offers excellent wear resistance and thermal stability, extending service life under continuous heavy duty operation. Accurate dimensions matching part number 4009220 guarantee proper fitment without machining, simplifying engine rebuild and overhaul procedures. Superior surface hardness minimizes cylinder bore wear, reducing oil consumption and maintaining stable compression throughout extended engine operation. Ideal replacement liner for Cummins K19 diesel engines used in trucks and industrial equipment, trusted by professional rebuild workshops.