Polaris Clutches

viper mtn

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Joined
Feb 16, 2006
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Which Polaris primary clutches fit the Viper?

My Primary is cracked and ruined and I have a buddy with a ton of Polaris clutches laying around.

Off hand he said he had a like new primary from an Edge 800 and a 2005 RMK 800.

Thanks for any info!
 

purple head

I have 1 off a fuji 600 trip (purple heads) on mine. My motors a 600 twin. works great. Lined up perfect.
 
Thanks! Yeah I have a couple hartman helixes. Just didn't know which primary clutches worked. It looks like I am going to grab the one from 800 rmk. It is brand new. Plan to call Tom and possibly get springs and weights.
 
There are like 3 diff p85's.I think you need 1 from a fuji. Is the 800 a fuji?
(the fuji has something (cannot remember)3 taper and offset is the same)
(600 fuji p85 fit perfect on mine.)
I'm not an expert.
 
Last edited:
viper mtn said:
Thanks! Yeah I have a couple hartman helixes. Just didn't know which primary clutches worked. It looks like I am going to grab the one from 800 rmk. It is brand new. Plan to call Tom and possibly get springs and weights.
I'm sure that he can help and will get you dialed right in.He once called me back after missing my call and we talked for quite a while on his dime.I thought that was kinda impressive.
 
jasburrito said:
There are like 3 diff p85's.I think you need 1 from a fuji. Is the 800 a fuji?
(the fuji has something (cannot remember)3 taper and offset is the same)
(600 fuji p85 fit perfect on mine.)
I'm not an expert.

I think you are correct. The fuji storm engines definitely match up as far as the primary goes. Not sure if the clutches on the liberty motors match up or not.
 
I eneded up putting a P85 off a 800 liberty twin on a 97 MM600 twin. I called Tom and he walked me through it. I ended up using some blueing and fitting it up to check after many measurements.
 


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