The McCormick 3303017M1 is a genuine OEM spring designed for various McCormick, Massey Ferguson, and Landini agricultural tractors. This robust spring measures 95mm in length, with an outer diameter of 51mm and a wire diameter of 8mm, ensuring reliable performance and durability. It is a direct replacement for original parts, crucial for maintaining optimal machine function across a wide range of models including McCormick CX, MC, MTX, XTX series, and numerous Massey Ferguson and Landini tractor models.