Description

The Sierra 18-6024 Anode is interchangeable with the following: GLM 12776, Evinrude/Johnson 39023, 436745, OMC 393023. Each Sierra product meets or exceeds the original equipment part it replaces. For use on gearcases.
Sierra Anode
Material: Zinc
Designed for use on gearcases
Interchangeable with the following: GLM 12776, Evinrude/Johnson 39023, 436745, OMC 393023