300cc piston crossover

stainlesscycle

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wiseco 2310 (yamaha snowmobile) fits 300cc . how do i know? i just took one out of my 99 300cc motor. i figured it was time to update. piston is marked 2310 on bottom with the 'w' for wiseco. i did some more research - some of the pistons for yamaha phazer 84-98 (which this crosses) have the skirts cut differently - not sure why. - and some don't. some investigation shows piston kits as low as $70.00ish.. so i guess it's a do it at your own risk thing... if someone orders one, let us know how it turns out.

cross chart:

PHAZER 84-98; XL-V 91-93; MOUNTAIN LITE 97-99; PHAZER DELUXE THRU 90; PHAZER II 90-94; PZ480H 90-94; VENTURE 91-98 FAN COOLED; PHAZER II LE; ST FAN COOOLED.
 
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