The Case-IH 47423033 is a genuine OEM 12-volt electrical relay designed for critical circuit control in various Case-IH agricultural and construction equipment. This essential component ensures proper function of electrical systems, providing reliable switching for lights, starters, and other accessories. Manufactured to original equipment specifications, the 47423033 relay offers durability and precise performance, crucial for maintaining the operational integrity of your machinery. Verify fitment with your specific Case-IH model for optimal compatibility.