The McCormick 4215970M1 is a genuine OEM collar designed for various McCormick MC series tractors, including models MC100, MC105, MC110, MC115, MC120, MC130, MC135, MC80, MC90, and MC95. This essential component ensures secure fastening and proper operation within the machinery. Manufactured to McCormick's stringent quality standards, it provides reliable and durable performance for agricultural applications. It may also be known by the equivalent OEM part number 33020002.