Carburetor Carb Kit Replacement for Lawn Mower This carburetor kit is designed as a reliable replacement for worn or clogged carburetors in compatible lawn mowers. The carburetor helps regulate the proper air-fuel mixture, allowing the engine to start easily and run smoothly during mowing operations. This replacement carburetor kit is compatible with Toro 22-inch walk-behind lawn mower models 20372, 20373, 20374, 20381, 20383 and 20384. It replaces OEM carburetor part numbers 133-9900, 136-7907, 127-9145 and 121-4181, providing a dependable solution for lawn mower repair and routine maintenance. The kit includes essential components needed to restore engine performance and fuel delivery, helping improve starting reliability and stable engine operation. Package Includes 1 × Carburetor 1 × Air Filter 1 × Carburetor Gasket 1 × Spark Plug 1 × Fuel Filter These components work together to support efficient fuel flow and proper engine performance. Manufactured to match original equipment specifications, this carburetor kit is designed for direct replacement installation. It is suitable for lawn mower maintenance, engine repair, and tune-up needs. For best results, please confirm your lawn mower model and part number before purchasing to ensure proper compatibility.