look at this post here
http://www.blasterforum.com/engine-13/bearing-part-numbers-10625/
this info came from it:
Left side case:
a. Left main bearing - 83a915 koyo
b. Left counter shaft - 6304 koyo
c. Left main shaft - tr152512 e02 IXO
d. Left balance shaft - 6202 koyo
Right side case:
a. Right main bearing - 6305r1 koyo
b. Right counter shaft - 15nQ2812 koyo
c. Right main shaft - 6204z koyo (half shielded)
d. Right balance shaft - 6203 koyo
note: The left main shaft bearing i ended up getting through yamaha, the yamaha part# is 93311-31567.
im doing the same thing now, one of the most expensive bearings is a 6304 c3, go to ebay right now and get it for 15.99 shipped(koyo)
http://cgi.ebay.com/ebaymotors/Koyo...rcycles_Parts_Accessories?hash=item3359a1a92b
im still looking for the other ones, if i find them cheaper ill let you know, please do the same for me too..
http://www.blasterforum.com/engine-13/bearing-part-numbers-10625/
this info came from it:
Left side case:
a. Left main bearing - 83a915 koyo
b. Left counter shaft - 6304 koyo
c. Left main shaft - tr152512 e02 IXO
d. Left balance shaft - 6202 koyo
Right side case:
a. Right main bearing - 6305r1 koyo
b. Right counter shaft - 15nQ2812 koyo
c. Right main shaft - 6204z koyo (half shielded)
d. Right balance shaft - 6203 koyo
note: The left main shaft bearing i ended up getting through yamaha, the yamaha part# is 93311-31567.
im doing the same thing now, one of the most expensive bearings is a 6304 c3, go to ebay right now and get it for 15.99 shipped(koyo)
http://cgi.ebay.com/ebaymotors/Koyo...rcycles_Parts_Accessories?hash=item3359a1a92b
im still looking for the other ones, if i find them cheaper ill let you know, please do the same for me too..
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