4-Speed ZF Transmisson Gaskets for a1971 2800CS

[ohio2800cs]

Wanted to find out if anyone knows of a shop or parts store in the US that still might have any of the gaskets for the 4-speed ZF transmission (not a Getrag, where there is a gasket/seal kit still available).

From the standard E9 parts sources I checked, it sounds like some of them are still available but they would need to be special ordered from Germany.

Thanks

pete