The McCormick 6651158A1 is a genuine OEM bushing, crucial for maintaining proper articulation and reducing wear in various McCormick and Case IH agricultural tractors. This high-quality component features an inner diameter of 20mm, an outer diameter of 30mm, and a length of 25mm. It is designed to provide a precise fit and reliable performance for models including McCormick CX, MC, MTX series, and Case IH MXM series tractors, ensuring the longevity and efficiency of your machinery.