The McCormick 6659687A1 sleeve is an original equipment manufacturer (OEM) part designed for various McCormick, Case IH, and New Holland agricultural tractors. This essential component facilitates precise power transmission within the machinery, ensuring optimal performance and durability. Manufactured to strict quality standards, it provides a secure and efficient connection for critical driveline components. It has a length of 75 mm, an outer diameter of 40 mm, and an inner diameter of 35 mm, with a weight of 0.15 kg.