12V Solenoid Relay 688-81950-10-00 Fit Yamaha 1999 70TRX C60TRX P60THX 4-5879

Solenoid Relay for Yamaha

This 12V solenoid relay, cross-referenced as 688-81950-10-00 and 4-5879, is an electrical component designed to control the starter motor circuit on compatible Yamaha outboard motors.

Overview

This 12V solenoid relay for Yamaha is a replacement electrical switch that manages the high current flow to the starter motor, ensuring reliable engine cranking. It is designed for Yamaha outboard models including the 1999 70TRX, C60TRX, and P60THX, and serves as a direct substitute for the original part numbers 688-81950-10-00 and 4-5879. This solenoid relay for Yamaha is crucial for consistent starting performance in marine environments.

Built For Performance

• Rated for 12V DC systems to match standard marine electrical setups
• Sealed construction protects internal contacts from moisture and corrosion
• High-current contacts handle starter motor draw without overheating
• Brass terminals provide low resistance and secure wire connections
• Compact size designed for easy installation in the engine cowling

Fits These Machines

• for Yamaha 70TRX (1999)
• for Yamaha C60TRX
• for Yamaha P60THX

On-The-Job Use

• Essential for starting your outboard engine when turning the ignition key
• Used in saltwater or freshwater environments, where corrosion resistance is critical
• Replaced when the engine fails to crank or clicks but does not start

Specs At A Glance

Good To Know

Q: What does this solenoid relay do? A: It acts as a heavy-duty switch that connects the battery to the starter motor when you turn the key, activating the starter to crank the engine.

Q: How do I know if my solenoid relay is bad? A: Symptoms include a single click when turning the key but no engine crank, intermittent starting issues, or a completely silent starter. Replacement is a straightforward procedure.

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