John deere sickle bar cutters

[wmcla]

I have an old John deere sickle bar cutter qand I am trying to determine what model it is.
There is a number on the cast gear casing 1010H or 1080 H and another number on on the base of the bar 910H ? These are not real clear. So I need help in finding the right model number.
this was a bolt up unit that I know was used at one time on a A model.
Can anyone help with any info or source of info on these cutters?
I want to adapt this unit if possible to a 3 pt configuration and use it on a 630 LP.

WM

 

[OLD FARMER]

POST PICS IF YOU CAN, MIGHT BE A No. 5, 8 or something . does it have a rear wheel?

 

[ctlguy]

Look for some more #'s. They should start with a "Z" and end with an "H"
Z910h was for a 2, 4, or 5. z1080h (changes to z1250h + z8426H, z1250h changes to z1123H) fits 2, 7, 7b, 7c, 7d, and 51 .