The McCormick 706911A1 is a genuine OEM pinion designed for a wide range of McCormick agricultural tractors, including the CX, C, MC, MTX, XTX, and ZTX series. This essential component features 12 teeth, an outer diameter of 80 mm, an inner diameter of 35 mm, and a length of 120 mm. Weighing 1.5 kg, it ensures precise and durable power transmission within the machine's drivetrain, maintaining optimal performance and longevity. Manufactured to McCormick's stringent quality standards, it provides a perfect fit and reliable operation.