The Massey Ferguson 45118 Engine Drain Cock is a genuine replacement part designed for efficient fluid drainage from engine systems. Featuring a 1/2 inch NPT thread, this drain cock ensures a secure and leak-free connection. It is compatible with a wide range of Massey Ferguson tractors and equipment, as well as various Perkins engines, providing reliable performance for maintenance operations. This essential component facilitates easy and clean oil changes, contributing to the longevity and optimal functioning of your machinery.