this walbro 400 has only been primed, I never used it. there is nothing wrong with it, it just sat in a empty fuel tank for prob 2 months and that's why the outside looks used. I upgraded to double pumper, that is why im selling it.. I just wanna get rid of it so ill take 75 shipped.. the sock is still very good.. and wire connectors are still shinny.. shoot me a offer.. ill ship anywhere.. so you get the pump and wire harness and grommet.. call or text me @ (475)238-2986