I am looking for a mechanical fuel pump for a 1967 Mercedes 300SE which I believe is actually called 300SEb (information from the Wikipedia website).

The mechanic says that the manual fuel pump does not work as it should and if I understood correctly, there is also an oil leak around it. My research has found that the fuel system was a Bosch mechanical injection.

I see that the 300SEL also used the Bosch mechanical injection. I found this fuel pump listed for the 1967 300SEL but do not know if this is what is needed or if it is identical to what would have been used on the 300SEb

1967 Mercedes-Benz 300SEL Base Sedan - Fuel System - Page 2


Any suggestions on what part number I should be looking for and where I might find it?