Murphys RV parts. 21338 Twp 550 Josephburg, AB T8L 4B8
(780) 992-1830 The lady out there is very knowledgable and very helpful. Of course I just looked at where you are and this may not be helpful.
Advantage RV in Edmonton. They are not a Junk Yard. they are an RV service center. They do excellent work and I'm sure they could fix you up with what you are looking for.