[CMY-427]

I've tried to start my car today after sitting for a few years, the pump is dead and I've pulled it out but can't find any specs online for it,

It's a Hardi or I'm guessing a Hardiman pump with the numbers 20040 12V on it,

Car has a standardish" 5.0Lt HO motor and is running an (external) pump,

I've got no idea of the specs of the pump required for this engine,

What pumps have people here used in a similar set up ?