Briggs Stratton & Stratton, 492341, 16, 19, 20, 21, 23, 24, 25, 29, 30, 35, 38 horizontal & 25, 26, 28, 29, 30, 31, 33, 35, 38 vertikal
Oregon, 33-347, 16, 19, 20, 21, 23, 24, 25, 29, 30, 35, 38, horizontal + 25, 26, 28, 29, 30, 31, 33, 35, 38, vertikal