The McCormick 242204A1 Pinion is a genuine OEM replacement part designed for optimal performance in McCormick, Case IH, New Holland, and Steyr agricultural machinery. This durable pinion features 13 teeth, an outer diameter of 43 mm, an inner diameter of 25 mm, and an overall length of 63 mm, ensuring precise fitment and reliable power transmission. It is compatible with a wide range of tractor models, including McCormick CX series, Case IH JX and MXM series, New Holland TL, TS, and TVT series, and Steyr CVT series.