The Case IH 933383R is a genuine OEM magnetic drain plug featuring an M20x1.5 thread. This essential component is designed to capture metallic wear particles, preventing them from circulating and causing damage to critical internal components in transmissions, final drives, and other systems. It ensures extended lifespan and reliable operation across a wide range of Case IH agricultural and construction equipment, including tractors, combines, windrowers, cotton pickers, and skid steer loaders.