This hand hole cover is designed to fit Cummins engines K19, K38, K50, N14, and NT855. It is a high-quality product made in China, with a manufacturer part number of 3178810. The unit type is a unit, and the unit quantity is one. This item is perfect for those looking to replace a damaged or missing hand hole cover on their Cummins engine. It is compatible with a variety of engines and is easy to install. Don't miss out on this opportunity to upgrade your engine's appearance and functionality.