Thompson closing wheels are an excellent upgrade for JD 50/60/90/Pro-series drills, and bolt easily onto the original closing arms. The new T44 wheel updates include a zinc plate finish and a bolt on star wheel. The wheel uses 4 bolts to attach it to the spindle so when you wear down the wheel in the future, you can just purchase the star, and not have to buy the whole assembly. You’ll spend far less money to replace a worn out Thompson wheel in the future with the new replaceable star. Learn more at https://www.exapta.com/productcategory/drill/john-deere-drill-parts/thompson-wheels-for-drills/
