491026 491031 490499 Carburetor Carb For BS 281707 391788 393302 393410 396501 252702 252707 253702 280707 281702 281706 11HP 12HP Single Cylinder L-Head Vertical Shaft Engine. Replaces part numbers: 491026, 491031, 490499, 391788, 393302, 393410, 396501.
