you can find replacement pto clutch at a TORO tractor place... mine worked on and off, after engine got
hot, it stopped, replaced the clutch now works great price is about $ 190... ouch... but tractor is better then anything out there today...
Wally411,
This is some good info. Do you have a 3600? Do you know the p/n from the Toro clutch that would cross over to the Yamaha one? This would be useful info for people out there with dead ones, who don't want to spend almost $400 for a new OEM one, if they can get it.