This genuine McCormick 3383497M1 ring, officially listed as "RING AND", is a critical component designed for various McCormick tractor models. It is compatible with the CX, MC, MTX, XTX, X60, and X7000 series. The ring features an outer diameter of 100 mm, an inner diameter of 90 mm, and a thickness of 2 mm, with an approximate weight of 0.01 kg. This versatile component is also cross-referenced with equivalent part numbers for Massey Ferguson, Case IH, Landini, and Perkins, indicating its broad application in agricultural machinery.