The Case IH B508640 is a genuine OEM starter motor designed for various Case IH agricultural equipment, including a wide range of tractors, combines, cotton pickers, and forage harvesters. This essential component ensures consistent and powerful engine cranking, critical for reliable machine operation and longevity. Built to meet original equipment specifications, it provides a precise fit and durable performance. Weighing approximately 10.89 kg, this starter is engineered for robust functionality in demanding agricultural environments.