Super Old Single Piston Water Pump.. Duro made by The Burnett-Larsh Mfg. Absolute great piece of history here! I have not wired it nor tried it.. The item “Vintage Duro Single Piston Water Pump Hit And Miss Engine” is in sale since Monday, May 21, 2018. This item is in the category “Business & Industrial\Light Equipment & Tools\Stationary Engines\Engines”. The seller is “skinnypete247″ and is located in Ste.Anne ,Manitoba. This item can be shipped to Canada, United States.