6EY-81940-09-00 Starter Solenoid for Yamaha Jet Blaster Pro 2-Up 1050

Starter Solenoid for Yamaha Jet Blaster Pro 2-Up 1050

The starter solenoid for Yamaha Jet Blaster Pro 2-Up 1050 provides the high-current relay action that engages the starter motor, and it cross-references OEM 6EY-81940-09-00.

Overview

This starter solenoid for Yamaha Jet Blaster Pro 2-Up 1050 switches the heavy current from the battery to the starter motor when you hit the start button. It handles the amp draw a standard switch cannot, so the engine cranks cleanly every time. It is built for riders replacing a worn or failed solenoid on a 2025 or 2026 Jet Blaster Pro 2-Up 1050.

Built For Performance

• Cross-references OEM part number 6EY-81940-09-00
• Durable internal contacts built for repeated high-current cranking
• Sealed body resists moisture and corrosion in marine use
• Factory-style mounting points for direct replacement
• Terminals matched to the original wiring connectors

Fits These Machines

• for Yamaha Jet Blaster Pro 2-Up 1050, 2025-2026

On-The-Job Use

• Replacing a solenoid that clicks without cranking the engine
• Restoring reliable starting after heat or corrosion damage
• Routine electrical upkeep on personal watercraft
• Off-season service before the next riding season

Specs At A Glance

Good To Know

Q: What are the signs of a bad solenoid? A: A loud click with no engine crank commonly indicates worn solenoid contacts, but a weak battery can cause similar symptoms, so verify the battery first.

Q: Is this a genuine Yamaha component? A: This is an aftermarket starter solenoid designed to cross-reference OEM 6EY-81940-09-00, not a Yamaha-branded original part.

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