This Cylinder Liner O Ring Seal with part number 4024779 is designed to fit Cummins Engine K19 KTA19 QSK19 models. It is manufactured in China and is a part type of Seal Kit. The seals are made of high-quality materials to ensure a perfect fit and to provide maximum protection against leaks. The package includes all the necessary seals for easy installation. This product is ideal for those who need to replace their engine's seals without compromising on quality.