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VStar650CL »
https://forums.nicoclub.com/vstar650cl-u299034.html
Wed Sep 22, 2021 6:32 pm
I could be wrong, but I seem to recall that the 310 and 210 had the same nose on the crank. Two of the 310 pulleys still show available from Nissan, 12303-11M02 and 12303-11M12. There are also eBay listings for the equivalent superseding part, 12303-11M20, which Nissan shows discontinued.