Description

Sierra’s 18-4023 Valve Stem Seal is designed for use in Mercruiser stern drive applications. It is interchangeable with Mercruiser Stern Drive 26-58094, 26-72564, 26-75413, and 26-75624. Each Sierra product meets or exceeds the original equipment part it replaces.
Designed for use in Mercruiser stern drive applications
Interchangeable with Mercruiser Stern Drive 26-58094, 26-72564, 26-75413, and 26-75624
Includes one valve stem
Each Sierra product meets or exceeds the original equipment part it replaces