The Case IH 51590426 is a genuine OEM wiring harness designed for specific Case IH Farmall C series tractors. This essential electrical component ensures proper power distribution and signal transmission within the machine's systems, maintaining optimal performance and safety. It is a direct replacement part, guaranteeing compatibility and easy installation for models such as the Farmall 65C, 75C, 85C, 95C, 105C, and 115C. Manufactured to Case IH's high standards, this harness provides a durable and reliable solution for electrical system repairs.