This is the low-pressure supply pump used on PCM EFI engines that have a fuel control cell, and some late model carb motors. PCM low-pressure supply carter fuel pump. This pump was used on carbureted engines to supply the carburetor and on FCC fuel systems up to 2007. PCM low-pressure supply carter fuel pump. This pump was used on carbureted engines to supply the carburetor and on FCC fuel systems up to 2007. Used on some late model Indmar/PCM carbureted engines and PCM EFI Engines with a Fuel Control Cell up to S/N 473064 (2007). This is the low-pressure feed pump. The electrical connector may be different from the old pump, cut off old connector and butt connect.