Koch 4046201 Category 2-3 Top Link Reducing Bushing Pin, 2/Bag Go to amazon.com Related posts Top 7 recommendation reducing bushing pin for 2022 FeatureAllows Category 2 implements to be used on Category 3 tractorsOuter diameter 1-1/4-InchInner diameter 1-InchLength 1-15/16-Inch2 pieces per bag