Description
SIERRA Alcohol-Resistant Brass Carburetor Float – 18-7200 is a brass float used to control fuel level in compatible marine carburetor bowls. Unlike the incorrect legacy text in the source workbook, this Sierra part is identified as an alcohol-resistant brass float rather than a plastic float.
A float should be replaced if it is leaking, distorted, fuel-logged, or cannot be adjusted to specification. Always confirm the carburetor model and OEM float number, then set float height according to the carburetor service procedure after installation.
Key Features
- Brass carburetor-float construction
- Alcohol-resistant design
- Controls fuel level through the carburetor needle-and-seat system
- Cross-references Crusader, OMC, Mercury and Volvo Penta float numbers
- Application should be confirmed by carburetor model or OEM float number
Specifications
- Sierra part number: 18-7200
- Product type: Carburetor float
- Material: Brass
- Fuel compatibility: Alcohol-resistant
- Application: Select marine carburetors
Interchange
- Crusader: 45303
- OMC: 381389
- Mercury Marine: 1397-2060
- Volvo Penta: 841634-9

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