426 engine

3 replies to this topic
  • nugie

Posted July 11, 2010 - 05:59 PM


are there any differences in 00 and 02 426 engine. Will it bolt right in and all plugs match up?

  • grayracer513

Posted July 11, 2010 - 06:07 PM


There are differences. The '00 had stainless steel valves, a grabby clutch (repairable with a few inexpensive parts from an '01), and a key to locate the balancer drive gear. The '01/'02 had titanium valves, an upgraded clutch, and a splined gear.

Either one will 100% bolt up to the same bike interchangeably, though.

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  • nugie

Posted July 11, 2010 - 07:02 PM


so are the plugs for the wiring the same aswell

  • grayracer513

Posted July 11, 2010 - 08:03 PM


That's what 100% bolt in means.

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