replacement starter motor assembly model 278-000-186 designed for engine engagement
Compatible with PWC Jet Boat models including Explorer and Speedster equipped with engines 278-000-311 and 278-000-316
Engineered to deliver consistent torque performance for smooth and efficient starting in marine environments
construction built to withstand the demands of jet boat and resist corrosion from exposure
Direct fit replacement that simplifies installation without requiring modifications to existing engine systems
Description
Starter Motor Assembly 278-000-186 is designed for use with PWC and jet boat engines, including compatibility with models such as Explorer, Speedster, and Sportster from 1992 to 1994.This unit replaces part numbers 278-000-311 and 278-000-316.It features a 0.6 KW power rating, 9-tooth gear with a 1.15 inch (29.2 mm) outer diameter, and counter-clockwise (CCW) rotation.Mounting ear holes measure 9.0 mm and are unthreaded.The starter is built for marine environments and meets SAE J1171 certification standards.Its construction supports starting performance in watercraft applications.Designed for straightforward installation, this assembly integrates directly into existing systems without modification.