Stuart
Have you tried the Iltis guys in Alberta, they were selling trailers maybe they have parts for them also, OR Niagara Mill over in Welland by you ?, he has M101 parts in the magazine.
If you really get in a pinch PM me ......... and on the topic of people south of us not selling here, its this simple, dont buy from them , find another, in the whole of the USA he is not the only place who has it,and prolly the next guy will be more than happy to sell to you , trust me been there dont that
keep diggin thats my motto

..........