2006-2009 yz450f engine compatibility?

OK, long story short I killed my engine when it rain dry of oil. I know a 2006-2009 engine can be mounted but can I get a 2008 top end and piece it together to fit a bottom end from a 2006, or any year from 2006-2009.

It may be cheaper to just replace the parts that got mangled, but if I can match a top and bottom eBay is my friend.

Yup. It's basically the same engine.

Suspension changes and different mapping over the years

OK, but everything should connect bolt for bolt?

That's what he said.

Yup. It's basically the same engine.

Suspension changes and different mapping over the years

I wouldn't use the word MAP... It is carb'ed.. Lets try.. Ignition Curves ! :) Because it does have a Throttle Position Sensor to help the CDI with that :)

It's mapping either way, even if it's not re-writable.

OK thanks guys!

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