Description

The Sierra 18-4305 Powerhead Gasket Set contains components that are built with precision. Designed to be interchangeable with the following: GLM 39370, Evinrude/Johnson 439083, 393433, 437806, Mallory 9-64113. Each Sierra product meets or exceeds the original equipment part it replaces.
Sierra Powerhead Gasket Set
For 2-cycle models only
Built with precision
Interchangeable with the following: GLM 39370, Evinrude/Johnson 439083, 393433, 437806, Mallory 9-64113
Fit specific, check part numbers to ensure proper fit