Description

Sierra’s 18-2170 Shift Arm Screw is designed for use in Mercruiser stern drives. Includes one shift arm screw per package. It is interchangeable with GLM 21750 and Mercruiser Stern Drive 10-45590 and 10-8M0084649. Each Sierra product meets or exceeds the original equipment part it replaces.
Designed for use in Mercruiser stern drives
Includes one shift arm screw per package
Interchangeable with GLM 21750 and Mercruiser Stern Drive 10-45590 and 10-8M0084649
Each Sierra product meets or exceeds the original equipment part it replaces