The McCormick 1806470C91 sleeve is an original equipment manufacturer (OEM) part designed for various agricultural applications. This genuine sleeve ensures optimal performance and durability for McCormick CX series tractors, including models CX50, CX60, CX70, CX80, CX90, and CX100. It is also cross-compatible with specific Case IH CX series, New Holland TL series, and Steyr Kompat series tractors, providing reliable fitment and function across multiple brands.