yes, but....

Caes and cat are real close....need to grind a little for the case to fit the cat quick connector, but the cat one fits the case perfect. case puts some extra bracing in so you have to cut it out but thats it....Dont know a damn this about thomas..lol

 

older bobcat attachments will only fit bobcat unless you cut a larger lower retainer hole. From what I have heard bobcats new stuff has the larger pin hole. Everything else will interchange.

 

So from say 98 and up they should inter change?

 

Bobcat also uses 3 different mounts. small mount for 300 through 800 series machines. 943 uses its own and 975 also has it's own. I may be wrong but I tink the 963 uses the 300 to 800 series mounts.