2Pcs Carburetor Float Valve Needle Seat Kit Compatible with Briggs & Stratton 398188 281144 – Fuel Supply System Replacement for Small Engines

This carburetor float valve needle seat kit is designed as a replacement for compatible small engine fuel supply systems. It is a direct-fit option for multiple engine and equipment models, helping restore proper fuel flow control. Replacement Part Numbers 398188, 281144 Engine Compatibility Fits Max, Quantum, 5HP and 6HP vertical engines. Fits Briggs & Stratton 3.5HP and 5HP Industrial Plus engines. Compatible with engine series: 83412, 90700, 91700, 99700, 100700, 110700, 111700, 114700, and 121700 through 126800. Toro Snowthrower Models 38629, 38629C, 38637, 38637C, 38624, 38639, 38639C Toro Lawn Mower Models 16400, 16401, 16402, 16403, 16404, 20010, 20011, 20020, 20021, 20022, 20023, 20023C, 20025, 20027, 20028, 20029, 20030, 20035, 20042, 20043, 20045, 20048, 20101, 20183B, 20212, 20213, 20214, 20215, 20216, 20217, 20218, 20322, 20327B, 20328B, 20433, 20434, 20435, 20436, 20437, 20441, 20442, 20443, 20448, 20449, 20450, 20452, 20453, 20454, 20457, 20458, 20462 Design Details The unit has a compact structure with a smooth exterior surface. Internal components are clearly visible, allowing for straightforward inspection prior to installation. Package Includes 2 pieces of carburetor float valve needle seat kit

• Replacement Part Numbers Compatible with OEM numbers 398188 and 281144. Direct replacement for the fuel supply system on compatible small engines.
• Broad Engine Compatibility Fits Max, Quantum, 5HP and 6HP vertical engines; also fits Briggs & Stratton 3.5HP and 5HP Industrial Plus engines. Works with engine series including 83412, 90700, 91700, 99700, 100700, 110700, 111700, 114700, and 121700–126800.
• Compatible with Toro Equipment Suitable for Toro snowthrower models: 38629, 38629C, 38637, 38637C, 38624, 38639, 38639C. Suitable for Toro lawn mower models: 16400–16404, 20010–20048 (select models), 20101, 20212–20218, 20322, 20327B, 20328B, 20433–20462 (see full list in product description).
• Simple Design – Focus on Function Compact structure with smooth exterior surface. Each component is clearly visible for easy inspection before installation.
• Package Contents Includes 2 pieces of carburetor float valve needle seat kit. Sufficient for a full replacement or spare set.