Used Evinrude Johnson VRO pump. Part number unknown. Came with a large lot of parts from a shop I bought out. Some of these VRO pumps I've listed are good due to converting to premix. Some of them are no good and were replaced. I have no way of knowing which are which therefore they are all being sold for parts or repair. Just assume that it will have an issue of some sort although it may not. Its not worth burning up a powerhead so unless you can clean these up and replace any defective part in them these may not be for you.