This is a real nice original fuel pump for an International Harvester 1 1/2hp Type M gas engine. It is die cast and in excellent used condition with no cracks, breaks, or repairs. It mounts with two holes 2 7/8 inches apart on center. It is part number L5004 and is the very late button style pump. The plunger moves but it is quite stiff and may need minor attention or cleaning. It needs the seats cleaned up, a check ball, and maybe some new packing but after this minor attention it should pump fuel with no problem. The pictures tell the story. These original fuel pumps are extremely hard to find in the wild or even in the collector network so if you need one here is your chance. You won’t be disappointed in any way. I can be reached at 262 573 1931 if you’d like to talk about it.