This high-quality fuel drain tube fit is perfect for Cummins engines K19, K38, K50, QSK NT14, and NT855. It is designed to ensure optimal performance and reliability, making it an essential part for any heavy equipment owner. Crafted in China, this fuel drain tube fit is made to last and withstand harsh conditions. It is compatible with various heavy equipment parts and accessories, making it a versatile solution for your business and industrial needs. Get your hands on this top-of-the-line product and enjoy unparalleled performance and reliability.