Forum newb here. My MTD tiller model 212A430 just broke the chain that drives the tines ordered the new parts but could not remove the wheels. They were rusted to the shaft.

I ended up cutting the wheel off the shaft after a failed attempt at pressing it out.But to my suprise MTD no longer makes the wheel.Will anyone tell me where I can purchase one or which craftsman or alternate models are the same as the MTD. Thanks