Bar Adapter D025/3003 to D176 (Allows Some Echo Saws to Run Stihl Bar / Chain) - Read Description to Verify it will Work.

Well made and worth the price. Fits perfect. Now, I can experiment with different chain pitches and bar lengths on my Echo 590.

Using on my Echo CS-590 to run a 16” Oregon PowerCut bar with .063 chain. I cut really hard tangled trees so the shorter strong bar/chain combo is what I like.

This bar adapter works great.
It allows me to use my existing Stihl bars with my Echo CS-620P.
It fills the Gap nicely and works like a champ. It's made out of steel and fits perfectly.
I couldn't be happier with it.

Mounted a stihl bar made by Oregon onto a cs590. Bar fits up good and the oiler and tensioner had no issues at all. Tolerances were tight so minimal slop in the fit up.

It fits perfectly. Only thing that would be nice. Is it was bright orange or red. Just so when you change your bar in the field and it fall out it would be easier to find. I painted mine for that reason. But absolutely no issues this it. 👍🎊