The McCormick 3673129M2 is a genuine OEM clutch ring gear, also known as a crown wheel, designed for a wide range of Massey Ferguson agricultural tractors. This essential component ensures precise fitment and reliable power transmission within the clutch assembly. It features 120 teeth, an outer diameter of 330 mm, and an inner diameter of 250 mm. Manufactured to AGCO's stringent quality standards, this part provides durability and optimal performance for demanding farm operations.