The Case IH 47809501 is a genuine OEM wire harness designed for various Farmall C T4B series tractors. This essential electrical component ensures proper and reliable power distribution and signal transmission within the machine's electrical system. It is specifically compatible with Farmall 90C T4B, 100C T4B, 105C T4B, and 110C T4B models, providing a direct fit and optimal performance for maintaining the integrity of your tractor's electrical wiring.