IdahoMX
08-15-2009, 04:49 PM
To make a long story short,, I have a 01 yz426 motor with a blown crank. I have the rod,pin and bearing for the 426. The crank has damaged halves, So I need new halves. I have a yz400 crank that is still in good shape. The stroke is the same but the crank halves show a diffrent part number. Can I put my new 426 parts on the crank halves for the 400. The rod is a little diffrent on the 400 but that would be cured with the new rod for the 426. All other part numbers match except the crank halves themselves. Stroke is the same but I dont know if there is somthing I am missing