Oregon Bar Guru Needed

[jerseyhighlander]

Got a few spare/random bars with a small lot I bought from CL yesterday. One of the Oregon bars is pretty nice, the other ok and the last is a black Crafstman branded something. If anyone could help me out as to which mount pattern these have so I can figure out what saws they might fit, I'd appreciate it greatly.

IMG_5786 by Kyle, on Flickr

The one with the replaceable orange tip.

IMG_5762 by Kyle, on Flickr

IMG_5763 by Kyle, on Flickr

The tiny one;

IMG_5764 by Kyle, on Flickr

[sweepleader]

Are the top two the same mount? No oil holes?

[jerseyhighlander]

Apr 9, 2018 11:55:09 GMT -5 sweepleader said:

Are the top two the same mount? No oil holes?

Hadn't even noticed that, but yes, no oil holes. Looks like the same mount, just a longer & shorter bar. What saw would use a mount with no oil holes?

The nice bar with the Banana Tip actually goes with the John Deere/Echo. Am I reading it right that it should use a 50 drive link chain?

[undee70ss]

See here for info on the one with the orange tip.
www.leonschainsawpartsandrepair.com/store/p12/NOS_Echo_CS-60%2C_CS-451%2C_CS-452%2C_CS-500_Chainsaw_16%22_Oregon_Guide_Bar_7743D.html

[undee70ss]

The other one is a Oregon A041 mount.
www.acresinternet.com/cscc.nsf/14711d8004b6ea7c88256e0c0001ff32/c2f1695639b298fe88256e0e001e9f1f?OpenDocument