Sadly there are no known aftermarket or original manufacturer buckets available for the JD brand backhoes aside from the JD brand ones.
At one point somewhere posted a video of the factory that makes them for Deere, but I’ve been unable to locate it and thus do any research as to if they make their own brand or attachments or buckets for the JD branded BH’s.
If anyone can link the post video maybe we could have a fresh look and see if any new info could be seen or brought to light.
My buddy just bought a 2015 1025R with loader and bush hog. He's now looking for a 60D MMM with AutoConnect. If you have one that you've decided not to use, let me know what you want for it along with the AutoConnect assembly.
Mike, central Indiana