The McCormick 3129207R1 is a genuine OEM seal ring designed for various McCormick tractor models. This essential component ensures a tight seal, preventing leaks and maintaining optimal performance in agricultural machinery. It is compatible with McCormick C Series (C50, C60, C70, C80, C90, C100), CX Series (CX50, CX60, CX70, CX75, CX80, CX85, CX90, CX95, CX100, CX105, CX110), F Series (F50, F60, F70, F80, F90, F100), T Series (T50, T60, T70, T80, T90, T100), and V Series (V50, V60, V70, V80) tractors.