278003012 Starter Solenoid for Sea-Doo GTI SE 1503 2006 2019

Starter Solenoid for Sea-Doo

This starter solenoid replaces OEM 278003012 and delivers the high-current switching needed to crank the engine on your watercraft reliably.

Overview

This starter solenoid is a direct replacement component for your personal watercraft starting system. The starter solenoid routes battery current to the starter motor when you press the start button, engaging the engine quickly and consistently. It is built for riders who need a dependable starter solenoid for Sea-Doo GTI SE 1503 machines without paying OEM prices.

Built For Performance

• Heavy-duty copper contacts for consistent current transfer
• Sealed housing resists moisture and corrosion in marine environments
• Direct replacement for OEM part number 278003012
• Rated for 12V marine electrical systems
• Compact bolt-on design for straightforward installation

Fits These Machines

• for Sea-Doo GTI SE 1503 (2006)
• for Sea-Doo GTI SE 1503 (2019)

On-The-Job Use

• Routine replacement when the starter clicks but the engine will not turn over
• Restoring reliable cold starts after a season of heavy use
• Servicing the starting circuit during off-season maintenance
• Replacing a corroded or heat-damaged solenoid on older watercraft

Specs At A Glance

Good To Know

Q: How do I know if my starter solenoid has failed? A: A single loud click with no engine crank, or no click at all, often points to a failed solenoid. Testing for voltage at the starter terminal while cranking confirms the diagnosis.

Q: Is this solenoid a direct fit for my Sea-Doo? A: It is designed as a replacement for OEM 278003012 used across the listed GTI SE 1503 model years. Always verify your machine's part 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.