I think there are not as many parts pumps out there that actually have the parts people are looking for. I have some parts but they are pretty common so the demand is not there. I have held back hard to find parts that I think I might use. But other parts I will turn loose of. Years ago we used to give parts away just so the pump would be complete knowing that when you needed a part some one would step up and find it for you. Those days I'm afraid are gone. Richard