I purchased a 01 400 explorer 4x4 and need some advice. The idle seems to slow down as it gets warmer until it will stall usually after a couple hours. The carb has been cleaned and set to factory specs with little or no improvement. The clutch sheaves are worn in it so I'm looking for a new primary clutch. Which is a good replacement? I found out that comet and a company called cvtech make replacements, are they any better than the stock one? The quad will be used for light plowing and trail riding, no mud! Thanks for any advice you can give me.

 

i would get the 2006 Sportsman 800 primary clutch, its awesome

 

When it starts to stall loosen the gas cap.You may have a pinched vent line.
On the clutch go on Ebay and find a good used one.The aftermarket ones are hard to dial in.