Sierra 18-5705 Power Trim Relay for Johnson/Evinrude/OMC

The Sierra 18-5705 is a heavy-duty power trim relay designed for marine applications, specifically engineered for Johnson, Evinrude, OMC stern drive engines, and Volvo Penta systems. This critical electrical component controls the trim and tilt functions that allow you to adjust your outboard motor's angle for optimal performance and boat handling.

Key Specifications:

• 12-volt DC operation for standard marine electrical systems
• Single pole, double throw (SPDT) configuration for versatile switching
• 5-blade terminal design for secure, reliable connections
• Closed contact rating: 20 amp resistive / 15 amp conductive
• Open contact rating: 40 amp resistive / 30 amp conductive
• Built to withstand harsh marine environments

This OEM-quality replacement relay ensures dependable operation of your power trim and tilt system. Sierra marine parts are manufactured to meet or exceed original equipment specifications, providing reliable performance and long service life in demanding saltwater and freshwater conditions.