How to use small or large husky bar on a echo 490

[smokey7]

I picked up a echo 490 real cheap but would like to use my husky bars on it. How can I use either large or small mount bars on the saw?

 

[Stump Shot]

@Red97

 

[Dub11]

http://opeforum.com/threads/k216-to-k095-adapter.4726/

 

[Red97]

I'd have to look, but the small husky is almost a direct swap. May have to open the oil hole.