called there first. No luck but then someone just told me to search “Jaguar viton olive” and a place called Motorcars LTD is selling a replacement. CBC 4720.

That is not it. Not show. In any parts diagram I have found. Have been told it came with the fuel line.

I hope this works. Looks like the only replacement available. Will post my results next week.

Here is the seal needed for 92-96 fuel line to fuel rail connection. Inlet and outlet.

I am am so pleased with how this car is now starting with the in line check valve. Just had it parked four days and it started like a normal car upon return.