Graupner/O.S. NSU WANKEL Rotary Engine 49-PI for R/C Airplanes

Saito FA-82 Crankshaft assembly W/ Flange, collet, Prop Nut Airplane Engine

OS Max 3 .15 , Nelson Plug Head And Cylinder Shim

Cox Peewee 020 Engine Stand - 0.020 , 3D Pee Wee Stand Only

Vintage 1953 OK Cub .049 B Model Airplane Engine w/ Fuel Tank M13

Graupner/O.S. NSU WANKEL Rotary Engine 49-PI for R/C Airplanes