I'm trying to find the correct bag mounts for a 1973 R75/5 LWB restoration that I'm working on.

I have the H-B "Krauser" replica bags. They work in the original Krauser mounts on my R90S with a little tweaking to the latch area. Ideally, I'd like to be able to swap the bags back and forth between bikes.

For the R75/5 I'd like to have some mounts with the H-B latches already in them.

But I can't figure out the correct H-B part number for the R75/5 LWB. Or if there is another option I'd consider that too.

I'd also like the mounts to be black rather than chrome. Any help or direction is appreciated!