Description

Sierra’s 18-3918 Piston Ring Set is designed for use in Mercury marine applications. It is interchangeable with GLM 14210, Mercury Marine 39-817096A6, and Wiseco 2875KD. Each Sierra product meets or exceeds the original equipment part it replaces.
Bore Size: 2.875
Interchangeable with GLM 14210, Mercury Marine 39-817096A6, and Wiseco 2875KD
Includes two piston rings
Each Sierra product meets or exceeds the original equipment part it replaces