Mercury Boat Automatic Power Switch 87-8M0149746 | Kit 80 Amp

Ensure your Verado power steering system operates seamlessly with the genuine Mercury Marine Part #8M0149746 APS (Automatic Power Switch) Triple Engine kit. Designed for performance, durability, and compatibility in demanding marine environments.Provides an 80 Amp automatic power switch for Verado power steering systems. Allows the pump to draw power from either the port or starboard battery bank—helpful in multi‐battery setups.Intended for triple‐engine installations, this kit handles the additional electrical demands of such configurations, ensuring consistent steering assistance under load.Comes complete with all required mounting hardware and insulators (nuts, washers, insulator boots) to simplify setup and maintain electrical isolation.Built for corrosion resistance, mechanical robustness, and long life in harsh marine environments. OEM construction ensures compatibility and reliability.