Kubota b7100 pto parts question

[Aaron82]

Hello folks, Im new to the form and I am looking for some info on my 1979 B7100. Ok it seems that I had a bearing that went bad and locked down the gear spur causing it to break and come through my cover plate, I can get all the parts to repair from my local Kubota dealer except the gear spur and cover plate. I have searched the web and am having a very hard time locating the parts needed. Any help finding these parts or conversion parts that may work would be greatly appreciated... Thanks