Teflon Float Bowl Washer

The MOROSO Teflon Float Bowl Washer (part number 65225) is a precision fuel system component engineered for carburetors requiring reliable seal integrity under operating pressure. This 0.219-inch ID nylon gasket delivers consistent performance across fuel bowl installations, addressing a critical maintenance point where leaks compromise engine efficiency and create safety hazards.

At 0.063 inches thick, this washer is engineered to compress uniformly under the fuel bowl screw, creating a seal that resists fuel permeability and vibration-induced loosening. The nylon material resists common fuels and maintains elasticity across temperature variations encountered in marine and small-engine applications. MOROSO's specification-grade manufacturing ensures dimensional consistency—critical for proper sealing without over-compression that can damage bowl threads.

Fuel bowl washers deteriorate with age and heat cycling, leading to seeping fuel, carburetor overflow, and fouled spark plugs. Original equipment washers are often unavailable or prohibitively expensive when sourced through OEM channels. This MOROSO replacement addresses boaters and small-engine owners performing scheduled carburetor maintenance or diagnosing persistent fuel leaks. Whether you're servicing an inboard engine, outboard carb, or vintage marine equipment, having verified replacement gaskets on hand prevents downtime and ensures safe, clean operation.

Carburetor maintenance is a standard skill for marine engine owners who operate seasonally or rely on older equipment. MOROSO's proven positioning in fuel system components makes this washer a dependable solution for anyone who maintains their own marine or small-engine equipment.