1B7-81940-00-00 Starter Solenoid for Yamaha SX 192 1800 2016

Starter Solenoid for Yamaha SX 192 1800

This starter solenoid is a replacement electrical relay for Yamaha SX 192 1800 applications, referencing OEM part number 1B7-81940-00-00, and it handles the high-current switching that engages the starter motor.

Overview

This starter solenoid is a replacement component for the starting system on Yamaha SX 192 1800 watercraft. It routes battery current to the starter motor when the start button is pressed, allowing the engine to crank. It suits owners performing routine maintenance or replacing a failed solenoid.

Built For Performance

• High-current relay contacts built to handle starter motor draw
• Direct fitment as a replacement for OEM part 1B7-81940-00-00
• Sealed housing designed to resist moisture in marine environments
• Corrosion-resistant terminals for reliable electrical contact
• Compact body sized to match the original mounting location
• Simple two-terminal wiring layout for straightforward installation

Fits These Machines

• for Yamaha SX 192 1800

On-The-Job Use

• Replacing a failed or intermittent starter solenoid on a personal watercraft
• Restoring reliable engine cranking after solenoid contact wear
• Routine electrical maintenance on Yamaha SX 192 1800 models
• Diagnosing no-crank conditions caused by solenoid failure

Specs At A Glance

Good To Know

Q: Will this starter solenoid fit my Yamaha SX 192 1800? A: It is listed for Yamaha SX 192 1800 applications and cross-references OEM part 1B7-81940-00-00. Confirm your model and serial number before ordering to ensure proper fitment.

Q: What are common signs of a failing starter solenoid? A: A single loud click without cranking, intermittent starting, or no response when pressing the start button are typical symptoms. Testing voltage at the solenoid terminals can confirm whether replacement is needed.

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