278003012 Starter Solenoid for Sea-Doo GTI 1503 2015

Starter Solenoid for Sea-Doo

The starter solenoid for Sea-Doo delivers reliable high-current switching between battery and starter motor, carrying OEM cross-reference 278003012 for a direct-fit replacement.

Overview

This starter solenoid for Sea-Doo is a replacement electrical component that routes battery power to the starter motor when the start button is pressed. Built to match the original 278003012 solenoid, it restores dependable cranking to watercraft that have a failed or worn-out unit.

Built For Performance

• Direct replacement for OEM part number 278003012
• Heavy-duty copper contacts for consistent current flow
• Sealed housing resists moisture and corrosion in marine environments
• Rated for 12-volt starting systems
• Simple two-terminal installation with standard mounting

Fits These Machines

• for Sea-Doo GTI 1503
• for Sea-Doo GSX RFI 800

On-The-Job Use

• Replacing a solenoid that clicks without cranking the engine
• Restoring reliable cold starts on the water
• Routine electrical maintenance on personal watercraft

Specs At A Glance

Good To Know

Q: How do I know if my starter solenoid has failed? A: A common sign is a single loud click from the solenoid with no engine crank when the start button is pressed. Testing voltage at the starter terminal while cranking confirms whether the solenoid is passing current.

Q: Is this solenoid a direct fit for the 278003012 part? A: Yes, it is built to match the 278003012 specification for the listed Sea-Doo models. Confirm your model year and serial number before ordering.

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