NOS Gasket sets ?
 

Being a printer for 38 years and seeing what time, heat, humidity, UV/florescent lights etc. does to paper.
I'm a little concerned about buying a
GENUINE OEM KOHLER 41-004-01 GASKET SET for the K161 in the 70, because of the above mentioned. I also have concerns about buying
a set from the slow boat country as well. Probably over thinking it,
just had a lot of issues over the years with paper products going bad. :beerchug:

Having been an offset printer for the bulk of my working career I understand
your concern. I never would have made the connection though.
I tend to just buy the Asian ones, probably all the same anyway, maybe.:beerchug:

Ken

I was a stripper for 12 years and that was 38 years ago, never took my clothes off. hehe.

The only thing I may think that the rubber gaskets would be stiffer and the head gasket may be rusty.