New Power Relay for Mercury Force CMC Trim 882751A1 3854138 73040 828151

Power Relay for Mercury Force CMC Trim

This power relay is a replacement for Mercury Force and CMC trim systems, with OEM cross-reference numbers 882751A1, 3854138, 73040, and 828151. It controls high-current circuits for trim and tilt operation, ensuring reliable electrical switching in your marine setup.

Overview

This power relay for Mercury Force and CMC trim systems replaces worn or failed relays to restore proper electrical control of trim motors. It matches OEM part numbers 882751A1, 3854138, 73040, and 828151, and is designed for use in marine electrical systems that manage outboard trim and tilt functions.

Built For Performance

• Direct replacement for OEM relay numbers 882751A1, 3854138, 73040, and 828151
• Rated for 12V DC marine electrical systems
• Sealed housing protects against moisture and corrosion
• Standard spade terminals for easy wiring connections
• Built-in contact arc suppression for longer relay life

On-The-Job Use

• Controls power trim and tilt motors on Mercury Force outboards
• Used in CMC trim systems for hull leveling
• Replaces faulty relays to maintain smooth trim operation

Specs At A Glance

Good To Know

Q: What is the function of a power relay in a trim system? A: It uses a low-current signal to switch the high current needed to raise or lower the outboard, protecting the control switch from heavy loads.

Q: Can this relay be used in both fresh and saltwater environments? A: Yes, the sealed housing is designed to withstand marine conditions, but periodic inspection for corrosion is recommended.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.