Ignition Modules
-
Delco EST Ignition Module | Sierra 18-5107-1SIERRA-18-5107-1Qty In Stock: 34Brand: SierraReplacement ignition module for Delco EST distributors used on many GM marine engines. Learn More
-
CONTROL UNIT,5 PRONG PLUGSIERRA-18-5105Qty In Stock: 13Brand: SierraReplacement 5 prong ignition module fits Chrysler small block marine engines with Prestolite electronic distributors from 1983 & up. Learn More