Quicksilver 76416A1 Starter Slave Solenoid 12V Marine

The Quicksilver 76416A1 is a genuine OEM starter slave solenoid designed for MerCruiser sterndrive and OMC marine engine applications. This heavy-duty solenoid provides reliable electrical switching for marine starter systems, handling the high current demands of marine engine starting circuits.

Key Features:

• 12-volt operation with 100-amp continuous rating
• Four-terminal configuration with grounded base design
• Two 5/16-18 threaded terminals for battery and motor connections
• Two 10-32 threaded terminals for switch and ground connections
• Phenolic housing construction for durability and corrosion resistance
• Copper contact material for reliable conductivity
• Flat 90-degree mount with grounded base
• SPST normally open contacts for intermittent duty cycle

This solenoid is compatible with MerCruiser GM 305/350 V8 and Ford 302/351 V8 sterndrive applications from the 1970s and 1980s, as well as OMC Cobra sterndrive systems. The grounded base design simplifies installation by using the mounting surface as the ground connection. Cross-references to OEM part numbers 985064 (OMC), 586730, 586842, 778209, 3853839 (Volvo Penta), R130001 (PleasureCraft), and aftermarket number 18-5801 (Sierra).