Thanks for the response.
That gasket appears to seal the inner and outer timing covers.
I received this Suzuki with the cylinder head, radiator, timing components, etc disassembled and in the cab of the truck. There wasn’t a gasket that you provided information on so it’s good to know that it’s missing.
The service manual didn’t mention that particular gasket.
The gasket I am referring to is on the outside of the inner timing cover and sits between the inner timing cover and the engine block.
I read in another post where it had swelled to the point where it was causing at least one of the pulleys to rub against the timing cover. The suggested fix was to shave it down or just remove it altogether.
If I cannot locate a replacement I will find a suitable material and make the gaskets for that part of the timing cover. There are a few on there and all have deteriorated.
Thank you.