The McCormick 6512554M2 is an original equipment manufacturer (OEM) gear designed for various McCormick tractor models. This genuine gear features 27 teeth, an outer diameter of 112 mm, an inner diameter of 40 mm, and a thickness of 20 mm. It weighs approximately 0.80 kg and ensures precise power transmission within the tractor's system. Compatible with McCormick CX, MC, MTX, and XTX series tractors, ensuring optimal fit and performance.