This is a nice original plunger type water pump for an old hit and miss oil field engine or other type of engine. It is in good, used condition with wear consistent with age but nothing excessive. The body of the pump mounts with one stud on the bottom of it. The plunger moves as it should and measures about 1 1/16 between the legs of the clevis. It measures about 11 1/2 long from the tip of the plunger to the base of the mounting pad. The 1/2 npt thread are in great shape. After the addition of new packing under the nut it should be ready for service. If you need one for any reason this one should serve the purpose. It would also make a great spare on the shelf. These original brass water pumps are almost impossible to find in. The wild or even at swap meets so don’t miss your chance one this one. The pictures tell the story. You won’t be disappointed in any way. I can be reached at 262-573-193 1 if you’d like to talk about it.