The McCormick 1425119M2 is an original equipment manufacturer (OEM) primary shaft gear, featuring 27 teeth. This genuine component is specifically designed for a wide range of McCormick agricultural tractors, including models from the MC, MTX, XTX, and CX series. It ensures precise fitment and reliable power transmission within the tractor's drivetrain, contributing to the overall performance and longevity of the machinery. Manufactured to McCormick's stringent quality standards, this gear provides durable and efficient operation.