Excuse my lack of knowledge on these things, but does anyone know if the hinge pins on doors were pretty universal? I have a 54 international r100 and the hinges/pins have rusted out beyond belief to the point of 2 pins snapping and I'm sure will have the other 2 snapping real soon. Ideally I would like to only replace the pins instead of the entire assembly. Any help? here is a picture of a similar assembly. Thanks!