Fuel Tank Replacement Part Number: 494406 498809 498809A ┃ Carburetor Replacement Part Number: 795477 795469 794147 699660 794161 498811 Material: Metal 96900, 98900, and 9B900 to 9H999 Series Engines. Used on many MTD, TORO, Murray, Poulan, Craftsman walk-behind mowers that are equipped with Briggs & Stratton. Strict Production Standards: The production process of this carburetor is very complex and strict, from production to assembly, it requires 18 procedures and 9 hours of production time. The orifice and idle mixture adjustment screw are produced and processed on advanced intelligent CNC machine tools, so the idle mixture adjustment screw rotates precisely. EXCELLENT PERFORMANCE: You can feel the excellent performance of this carburetor very directly when you use it. When you use it, it feels smooth and even in your hand, the machine runs without any lag, no noise, smooth rebound, and no knocking sound.