Quick question about the fuel delivery pump/sender

Instead of going outside to roll around on my back in on the ice in the driveway to find out the anwer to this.

"91 B230F 240 Sedan. What type of fuel sender/pump does it use ?

Is it the in tank sender or the electric pump under the car with a filter on it ? Single pump either way right ?

I am thinking it is the under the car type - Bosch right ?

This is for the upcoming spring work on the '91 240 Sedan I got for free.

The PO seems to think the fuel upmp died. I have not run any tests yet to see what is going on.

I will as soon as the weather warms up a few more degrees, probably sometime in late July !

Thanks in advance, Cousin John
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'92 740 B230F Wagon::'92 B230F 240::'86 B230FT Wagon (RIP-Parts Car):'83 320I::'79 320I::'81 320I::'74 2002::'70 Torino GT Convertible(351C)::1970 Dodge Dart GT 340::'70 Monte Carlo::1979 Dodge Tradesman B300 Custom(360)::'84 SAAB 900S::2004 Dodge Dakota