Description

Sierra’s 18-5851 Shrouded Relay is designed for use in Mercruiser outboard engines. It is interchangeable with Mallory 9-15211 and Mercruiser Stern Drive 807057, 807057T, and 86-865202T. Each Sierra product meets or exceeds the original equipment part it replaces.
Designed for use in Mercruiser outboard engines
Interchangeable with Mallory 9-15211 and Mercruiser Stern Drive 807057, 807057T, and 86-865202T
Includes one shrouded relay
Each Sierra product meets or exceeds the original equipment part it replaces