Please read this is the idler wheel not the drive. I have the drive wheels posted also.

This sale is for the 2 idler wheels not the drive wheels that I posted also. I made these had some people that wanted to update there machine to all metal wheels. part number is 631-0032A now the old number was 631-0004 from MTD.

This is a set of 2 track idler wheels for MTD, Yardman, and other track series snow blowers. This is the front  drive wheel assembly on the track snow blowers and the hub size is 3/4.

7 1/2 outside diameter.

10 drive cogs.

You are getting 2 in this sale so you can replace both sides at the same time.  It was originally made out of plastic with a metal center hub.  it is powder coated for the best quality paint.