Dear Scottie, We are sorry to hear that the threads are different than you expected. We’re confident we have some of the most accurate fitment data in the industry, bot occasionally a product won’t work or requires modifications for installation. There can be several reasons for this happening, including modifications over the years to the tractor itself or mid-year specification changes from the original tractor manufacturer in a specific model year. To make all customers comfortable about ordering, we offer our 30-Day Returns Policy. Customers rarely have to use the returns policy due to fitment issues, but it is there for customers when needed.
Complete Tractor Team Member