2 Webster Tri Polar magneto’s, for parts or repair. One is a K37. Mount, studs look good. 2″x 2″ mount. Correction, model K87 not K37. The item “2 Webster Tri Polar magnetos hit miss antique gas engine” is in sale since Saturday, August 20, 2016. This item is in the category “Business & Industrial\Light Equipment & Tools\Stationary Engines\Engines”. The seller is “vicsin42″ and is located in Touchet, Washington. This item can be shipped to United States.