Description

Sierra’s 18-7679 Knock Sensor is designed for use with OMC and Volvo stern drives. Includes one knock sensor per package. It is interchangeable with Mallory 9-33504, OMC Stern Drive 3854905, and Volvo Penta 3854905. Each Sierra product meets or exceeds the original equipment part it replaces.
Designed for use with OMC and Volvo stern drives
Includes one knock sensor per package
Interchangeable with Mallory 9-33504, OMC Stern Drive 3854905, and Volvo Penta 3854905
Each Sierra product meets or exceeds the original equipment part it replaces