The McCormick 6602503A3 is a genuine OEM universal joint designed for various McCormick agricultural tractor models. This crucial component ensures smooth and efficient power transmission between rotating shafts, accommodating angular misalignment and maintaining operational integrity. Manufactured to McCormick's stringent quality standards, it provides durability and precise fitment for optimal performance and longevity in demanding farm applications. Key dimensions include a length of 81 mm and a bearing cap diameter of 30 mm, with a weight of 0.45 kg.