2003 YZ450F Crank case compatible on 09 YZ450F ?

2 replies to this topic
  • brettmac

Posted August 28, 2012 - 03:52 PM


Ehh fellas.
My chain had snapped on my 2009 YZ450f and damaged some of the crank case in front of the front sprocket. What a piss off, she's dickered ! Instead of patching it up Mickey Mouse style I finger I should just buy a new left-half of the crank case. I am not having much luck finding a used one, as a brand new one is a little out of my price range, I would have to cut a hell of a lot of grass to pay it off. I was on Ebay and stumbled across a 2003 YZ450F left half crank case and wondered would it fit my bike? It's half the price of a brand new one. Just wanted to see what you trouts have to say.

Thanks bi's !

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  • brettmac

Posted August 28, 2012 - 04:17 PM


Also, there was a left side crank case from an 05 YZ450F that popped up.

  • grayracer513

Posted August 28, 2012 - 07:03 PM


'03-'05 will not fit. You need an '06-'09

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