This mounting spacer is designed to fit Cummins engines K19 and K38 with precision. It is a reliable and durable unit that ensures the safety and stability of your engine during transportation or installation. The spacer is made in China and comes with the manufacturer part number 3034824. It is a single unit that is sold in a quantity of one. This product is perfect for those who need to mount or transport their Cummins engine with ease. It is compatible with other engines and components. Get your hands on this high-quality mounting spacer today and secure your engine safely in place.