The Case IH 47982947 is a genuine OEM 12 Volt, 40 Amp, 5-pin electrical relay designed for reliable performance in various Case IH agricultural and construction equipment. This essential component ensures proper electrical circuit control for critical machine functions, maintaining optimal operation and system integrity. It is a direct replacement part, ensuring perfect fit and function across a wide range of Case IH tractors, combines, sprayers, floaters, and planters.