Did a little research and this is what I found:

Stock belt
Polaris OEM part #3211077

These belt crossreference each other:
Dayco Max2 part#MAX1121M2
Gates part #19AT4090

Real good one:
Dayco High Proformance part#HP2003

These are all great replacements for your scrambler belt, at half the price.
I found a place to get the Dayco HP2003 for less than $30.

Hopes this helps people out. Some of this was stated before but not in one place.

 

is the dayco and the gates belts about the same or is the dayco the best bang for the buck.

 

I had a Dayco on my 425 and it cut into my sheaves.I stick with the stock ones now.

 

might just have to stay with the oem belt then. Thanks

 

http://www.mfgsupply.com/m/c/HP2003.html?id=hh9szzd8

http://www.mfgsupply.com/m/c/HP2003.html?id=hh9szzd8 dayco belt $30 +$6 S&H

 

Just remember, if it is the original belt, it should be under warranty and be free. After that, you'll have to buy them.

 

if you clutch is stock! if you have a clutch kit the warranty on the stock belt is void!