278003012 Starter Solenoid for Sea-Doo GTX RFI 800 1998-2002

Starter Solenoid for Sea-Doo

This starter solenoid for Sea-Doo personal watercraft replaces OEM part 278003012, delivering reliable current transfer from battery to starter motor for consistent engine cranking.

Overview

This starter solenoid for Sea-Doo is a direct-fit electrical component that routes high current from the battery to the starter motor when the start button is pressed. Built for the GTX RFI 800 platform, this solenoid keeps your personal watercraft starting reliably so you spend less time troubleshooting and more time on the water. It suits riders performing routine maintenance or replacing a failed factory unit on 1998 to 2002 models.

Built For Performance

• Direct replacement for OEM part number 278003012
• Heavy-duty internal contacts rated for repeated high-current cycling
• Sealed housing resists moisture and spray common in marine environments
• Corrosion-resistant terminals for dependable long-term connection
• Plug-and-play mounting that matches the factory footprint

Fits These Machines

• for Sea-Doo GTX RFI 800 (1998-2002)

On-The-Job Use

• Replacing a solenoid that clicks but fails to crank the engine
• Routine electrical maintenance on older RFI-equipped watercraft
• Restoring reliable cold starts at the launch ramp
• Keeping a spare on hand for trailered or seasonal-use machines

Specs At A Glance

Good To Know

Q: How do I know my solenoid needs replacing? A: A single loud click with no engine crank, or intermittent starting that worsens over time, usually points to failed solenoid contacts rather than the starter itself.

Q: Does this replace the factory unit directly? A: Yes, it matches the mounting and terminal layout of OEM part 278003012 so it swaps in without modification on the listed models.

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