Briggs & stratton model NP off of a vintage whirl wind reel mower. 1 This item is used not new, unless otherwise stated. Please look at pictures and read description. I do not need complaints after you have won the item. All I need is your zip code. Also there is no guarantee that the engine will run when you receive it. This engine have been run and tested, and ran when it left here. I don’t have any control over what you put in the gas tank or in the crank case. This engine needs to be filled with fresh gas engine a good grade of oil. The item “Vintage briggs & stratton NP whirl wind reel mower gas engine old hit n miss” is in sale since Wednesday, August 31, 2016. This item is in the category “Business & Industrial\Light Equipment & Tools\Stationary Engines\Engines”. The seller is “gravely_guy_1955″ and is located in Portland, Oregon. This item can be shipped to United States.