The Case IH 8113159925 is a genuine OEM shaft designed for use in various Farmall C series tractors. This critical component ensures proper power transmission within the machinery. Confirmed fitment includes Case IH Farmall 85C, Farmall 95C, Farmall 105C, and Farmall 115C models. Weighing approximately 0.30 kg and measuring 112 mm in length, this shaft is an authentic replacement part for maintaining optimal tractor performance.