The McCormick 220402 Jaw is an original equipment manufacturer (OEM) part designed for various McCormick D-Series agricultural tractors. This essential component ensures proper function and fitment within the specified machinery, maintaining the integrity and performance of your McCormick equipment. It is compatible with models such as D-212, D-214, D-217, D-219, D-320, D-322, D-324, D-430, D-432, D-436, D-439, D-440, and D-450.