- Sierra Powerhead Gasket Set
- Meets or exceeds the original equipment quality
- Sierra part number: 18-4306
- Interchangeable with the following: GLM 39380, Evinrude/Johnson 394546
- Fit specific, check part numbers to ensure proper fit
- Sierra Powerhead Gasket Set
- Meets or exceeds the original equipment quality
- Sierra part number: 18-4306
- Interchangeable with the following: GLM 39380, Evinrude/Johnson 394546
- Fit specific, check part numbers to ensure proper fit
