4000637 Threaded Plug

This female connector is designed to fit Cummins engines K19, K38, K50, and K855. It is a high-quality replacement part for your truck, ensuring a reliable and long-lasting performance. The connector is made in China and comes with the manufacturer part numbers 4000637, 3088214, and 3201585. This unit type connector is a crucial component for your engine and transmission system. It is sold as a unit quantity of one and is perfect for those looking to replace their old or damaged female connector. Buy now and get your truck back on the road with confidence.