278000513 Starter Solenoid for Sea-Doo Sportster 1800 720 1998

Starter Solenoid for Sea-Doo

This starter solenoid is a replacement electrical relay that routes battery current to the starter motor on personal watercraft and sport boats, and it cross-references OEM part number 278000513.

Overview

This starter solenoid is a replacement relay built to engage the starter motor with dependable battery current on personal watercraft and sport boats. When a solenoid fails, the engine will not crank even with a charged battery, so replacing it restores normal starting. It suits owners doing their own service work who want a cost-effective alternative to a dealer counter part.

Built For Performance

• Built to provide reliable high-current switching between battery and starter
• Sealed body helps resist bilge moisture and spray exposure
• Terminal placement matches the original relay for straightforward installation
• Coil designed for consistent engagement across repeated start cycles
• Contacts rated to carry the load of the starter circuit

Fits These Machines

• for Sea-Doo Sportster 1800 720 (1998)
• for Sea-Doo SPX 650 (1995)

On-The-Job Use

• Replacing a solenoid that clicks without turning the starter
• Restoring cranking power on a boat that will not start
• Electrical maintenance on a seasonally stored sport boat
• Servicing a relay corroded by moisture in the engine compartment

Specs At A Glance

Good To Know

Q: What are the signs of a failing solenoid? A: A single click with no starter movement despite a charged battery is the usual symptom. Checking voltage at the starter terminal during cranking helps confirm the relay needs replacement.

Q: Is this an original Sea-Doo part? A: No, this is an aftermarket replacement made for Sea-Doo applications and cross-referenced to OEM number 278000513. Verify your model 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.