http://www.manheim.com.au/brvm/items/3339191/2006_harley-davidson_fxdse_screamin-_eagle_dyna_motorcycle?referringPage=SearchResults

OOPs That should say 2006 model. Note that the speedo is in miles . someone may be importing them and offloading at the Auctions ?

Looks to me like it's got a "British" speedo, that is miles MPH and Km/H

Shouldn't have passed "compliance" with that !!

Also looks like a "turbo" or supercharger arrangement. I can't get the photos big enough to see !!

No way it would pass WA rego with both the speedo and exhaust arrangement. All back to stock, how hard would that be ??

 Finding a stock exhaust , getting it to fit yada yada...

And I also think it's a 2007 or 2008 , it has a 2007 and up key fob

The 110" motor is the final giveaway, only from 2007 and up !!

In short , I think it's a "personal import" from the UK that never had to pass compliance like a US import.

Hence the "British spec" speedo !! Personal imports can go for less stringent "local" examination in Australia

It would also have been sold in late 2006 ( although a "2007 Model" ) hence the date confusion , imported on the British "Logbook" .

"Caveat Emptor"...means " Buyer beware"