The Sierra 18-97353 carburetor kit for Mercury 20-50hp outboards includes all necessary components to repair your carburetor assembly. See OEM interchange and engine application information for additional replacement details.
Warranty
WARNING Cancer or Reproductive Harm — www.P65Warnings.ca.gov | Brand | Engine Model | Year | Serial Number Range | Horsepower |
|---|---|---|---|---|
| Mercury Marine | 200, 20 | 1978 | 4709593-up | 20 |
| Mercury Marine | 200, 20 | 1979 | 4709593-up | 20 |
| Mercury Marine | 200, 20 | 1980 | 4709593-up | 20 |
| Mercury Marine | 45 (4 cyl) (2-Stroke) | 1980 | 5531630-B110788 | 45 |
| Mercury Marine | 45 | 1980 | 8063985-up | 45 |
| Mercury Marine | 200, 20 | 1981 | 4709593-up | 20 |
| Mercury Marine | 45 (4 cyl) (2-Stroke) | 1982 | 5531630-B110788 | 45 |
| Mercury Marine | 45 | 1982 | 8063985-up | 45 |
| Mercury Marine | 45 (4 cyl) (2-Stroke) | 1983 | 5531630-B110788 | 45 |
| Mercury Marine | 45 | 1983 | 8063985-up | 45 |
| Mercury Marine | 45 (4 cyl) (2-Stroke) | 1984 | 5531630-B110788 | 45 |
| Mercury Marine | 45 | 1984 | 8063985-up | 45 |
| Mercury Marine | 45 (4 cyl) (2-Stroke) | 1985 | 5531630-B110788 | 45 |
| Mercury Marine | 45 | 1985 | 8063985-up | 45 |
| Mercury Marine | 45 (4 cyl) (2-Stroke) | 1986 | 5531630-B110788 | 45 |
| Mercury Marine | 45 | 1986 | 8063985-up | 45 |
| Mercury Marine | 50 (4 Cyl) | 5531630-up | 50 |
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SIERRA has a 60-year history as a leading global manufacturer of aftermarket engine and drive parts for the marine industry. The SIERRA brand encompasses the full SIERRA Marine product lines, as well as expansive brands formerly known as Shields and Moeller.
