Float Valve Kit / Tecumseh 631021BPack Size:1Tecnamotor 1663.0021, Tecumseh 631021, Tecumseh 631021A, Tecumseh 631021BEdgewater 227306, ESF 116-440, Foley/Belsaw 5966005, Foley/PLP 116-440, Green Meadow 25605A, Laser L3335, Laser 98114, NHC 262-4802, Oregon 49-025, Oregon 49-916, Prime Line 7-02308, Rotary 1434, Sunbelt SB-1434, Sunbelt B1SB1434

Tecumseh HMSK, HSSK, LEV, LH, LV, OH195, OHH, OHM120, OVRM120, V40, V50, V60, VM80, H30 and VM100

Ethanol: Not compatible with greater than 10% ethanol fuel, For float carburetors, When installing the rubber seat, install with the groove facing the carburetor