1B7-81940-00-00 Starter Solenoid for Yamaha 222XD 1800 2023

Starter Solenoid for Yamaha 222XD 1800

This starter solenoid for Yamaha 222XD 1800 replaces OEM cross-reference 1B7-81940-00-00 to switch high current to the starter motor so the engine cranks reliably.

Overview

This starter solenoid is a direct-fit electrical relay for Yamaha 222XD 1800 boats, built to handle the high amperage needed to engage the starter motor. It replaces the factory relay referenced by OEM part number 1B7-81940-00-00 so the ignition circuit can activate the starter on demand. It is intended for owners and technicians servicing the starting system of this model.

Built For Performance

• Replaces OEM part number 1B7-81940-00-00
• Handles high starter current for consistent cranking
• Sealed construction resists moisture in marine environments
• Direct-fit mounting to the original solenoid location
• Stable contact closure for reliable ignition engagement

Fits These Machines

• for Yamaha 222XD 1800, 2023

On-The-Job Use

• Replacing a failed or intermittent starter solenoid
• Restoring reliable engine cranking on the water
• Routine service of the starting circuit

Specs At A Glance

Good To Know

Q: Will this fit my boat? A: This solenoid is listed for the Yamaha 222XD 1800 from 2023 with part number 1B7-81940-00-00. Confirm your existing part number and serial number before ordering.

Q: How is it installed? A: It mounts in the original solenoid position and connects to the starter circuit wiring. Disconnect the battery before beginning the swap.

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