Who can you trust to purchase bolo tines for an old Troybilt rototiller?

Cpl Vic Burk - Have you contacted any of the sellers to ask for the specifics you need, AND ask if they cover the cost of return if you the purchase is not as described and what you expected? I rarely contact a seller. If there are not enough pertinent details then they lose a potential sale. However, I recently did contact a seller about an item. The person pussyfooted around my question and instead provided a vague response without responding to the specific question. That answered the "trustworthy?" concern. Felt like I had avoided being burned by that seller. Good luck with finding a source.