Sierra's 18-3805 Head Gasket is designed for use in Yamaha outboard applications. It is interchangeable with GLM 34950, Mallory 9-63958, and Yamaha Outboard 688-11181-01-00, 688-11181-02-00 688-11181-A0-00, 688-11181-A1-00, 688-11181-A2-00. Each Sierra product meets or exceeds the original equipment part it replaces.
Designed for use in Yamaha outboard applications
Interchangeable with GLM 34950, Mallory 9-63958, and Yamaha Outboard 688-11181-01-00, 688-11181-02-00 688-11181-A0-00, 688-11181-A1-00, 688-11181-A2-00
Includes one gasket per package
Each Sierra product meets or exceeds the original equipment part it replaces
Designed for use in Yamaha outboard applications
Interchangeable with GLM 34950, Mallory 9-63958, and Yamaha Outboard 688-11181-01-00, 688-11181-02-00 688-11181-A0-00, 688-11181-A1-00, 688-11181-A2-00
Includes one gasket per package
Each Sierra product meets or exceeds the original equipment part it replaces