The Case IH 47987636 is a genuine OEM wire harness designed to provide essential electrical connectivity within compatible Case IH agricultural equipment. This high-quality harness ensures proper signal transmission and power distribution, critical for the reliable operation of various machine systems. Manufactured to strict Case IH specifications, it offers durability and precise fitment, making it an ideal replacement part to maintain the integrity of your machinery's electrical infrastructure. This specific harness is confirmed to fit models such as the Farmall 100A, Farmall 110A, Farmall 120A, Farmall 140A, and Farmall 90A.