Since another company/seller in Texas has stolen my wheel design and selling them I have decided to add a 5 year  Warranty on these wheels against weld breaks or Broken metal when used on snowblowers. This warranty will not cover powder coating wearing off or rust on the metal. Please save you purchase receipt and contact me if something should break. since I started to personally produce and sell these over 12 years ago I have never had 1 issue with these wheels. I have 100% confidence that my wheels are welded better then the other seller that stole my design so I am adding warranty on them. Also Please look closely at the welds of the other company selling them. Their welds are not near as good (rough edges where the track rides) and have gaps on them that might wear the rubber track. There is clearly a difference in the quality of their wheel versus the ones I make.

This is a set of 2 track drive wheels for MTD, Yardman, and other track series snow blowers. This is the rear drive wheel assembly on the track snow blowers and the hub size is 3/4. You are getting 2 in this sale so you can replace both sides at the same time. This part is no longer made by MTD and the part number was 631-0002. It was originally made out of plastic with a metal center hub, but MTD has decided not to make this part no longer. I got tired of junking good track series snow blowers just because I needed drive wheels for the track. So I have designed and welded this all metal part. It is made to exact specifications as the original part except it is all metal and will last longer than the cheap plastic ones. So this part will work on the rear track drive system of MTD and Yardman snow blowers. This part is laser cut and welded by a professional welding team so it will probably last longer than your snow blower will. If you have any questions about this part please email me and I can try and answer them. Again I designed this because I could not find anything on the internet and no obsolete parts to fix a snow blower that I was working on for a good customer and it is crazy that MTD no longer makes this part.

I have added a picture of the 1 that i installed on a snowblower so you can see what it will look like. it is powder coated for the best quality paint. These Do NOT fit if you have a splined Axle Shaft.

Specs

7 1/2 outside diameter

10 drive cogs

3/4 inch hub