278003012 Starter Solenoid for Sea-Doo GTI P SE 155 1503 2018

Starter Solenoid for Sea-Doo

This starter solenoid for Sea-Doo personal watercraft replaces OEM 278003012, delivering reliable current transfer from battery to starter motor every time the start button is pressed.

Overview

This starter solenoid for Sea-Doo is a direct-fit electrical component that routes high current to the starter motor when you press start. It replaces OEM part 278003012 and is built for riders who depend on their watercraft firing quickly every time. A fresh starter solenoid for Sea-Doo restores that instant turnover you expect on the water.

Built For Performance

• Direct replacement for OEM part number 278003012
• Copper contacts for consistent current flow under load
• Sealed housing resists moisture, splash, and spray
• Stable mounting pattern matches the factory location
• Coil rated for repeated start cycles

Fits These Machines

• for Sea-Doo GTI P SE 155 1503, 2018

On-The-Job Use

• Starting your PWC at the boat ramp
• Repeated on and off starts during a day on the water
• Seasonal tune-ups and electrical repairs
• Replacing a solenoid that clicks but will not engage

Specs At A Glance

Good To Know

Q: How do I know the solenoid is the problem? A: A single loud click with no crank usually points to a failed solenoid rather than the starter itself. Testing voltage at the solenoid terminals confirms it.

Q: Is this a direct replacement for 278003012? A: Yes, it is built to match OEM 278003012 fit and function. Confirm your model and year 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.