This gear cover fit is designed for Cummins engines K19, K38, K50, QSK NT855, N14, K60, NH, NT495, NT743, NTA855, N106, and NT. It is manufactured in China and is a great addition to your heavy equipment parts and accessories collection. This high-quality gear cover fit is perfect for those in the business and industrial sector who need a reliable and durable solution for their Cummins engine.