Sierra’s 18-2852-9 Powerhead Base Gasket is designed for use in Johnson and Evinrude outboard applications. It is interchangeable with GLM 33710, Johnson/Evinrude Outboard 330621, and Mallory 9-60445. Each Sierra product meets or exceeds the original equipment part it replaces.
Designed for use in Johnson and Evinrude outboard applications
Interchangeable with GLM 33710, Johnson/Evinrude Outboard 330621, and Mallory 9-60445
Includes two gaskets per package
Each Sierra product meets or exceeds the original equipment part it replaces
