O.S. Engines

.46AXII ABL 40K E-3071 Muffler This is the O.S. Max .46AXII ABL BB Model Airplane Engine with Muffler. Ideally suited to sport and aerobatic aircraft. Features Advanced Bi-Metallic Liner. This process uses a double layer of plating material rather than one thick layer. This helps the metal to bond to the cylinder and is more durable. Also, the plating process is more consistent, resulting in a more precise fit between piston and sleeve for better compression, longer life. Side exhaust E-3071 Power Box muffler with squared-off shape enables it to fit into a variety of cowls 40K carburetor with rear angled needle valve for added safety Ball bearing-supported crankshaft Two-year limited warranty through Hobby Services beginning at date of purchase Includes One O.S. Max .46AXII ABL BB model airplane engine w/muffler, A3 glow plug, two 3mm x 35mm cap head muffler screws, extension cable for remote needle, 3mm x 35mm cap head muffler screws, warranty sheet, decal sheet, and illustrated instruction manual Require...