Sea‑Doo 800 Speedster Starter Solenoid

SEA-DOO 800 SPEEDSTER STARTER SOLENOID

The Sea‑Doo 800 Speedster Starter Solenoid is engineered to deliver reliable, consistent electrical engagement for the 1999 Speedster equipped with the 787 (800) Rotax engine. Acting as the main electrical switch between the battery and the starter motor, this solenoid ensures smooth, dependable starting performance every time you hit the button.

Built with marine‑grade, corrosion‑resistant materials, it withstands moisture, vibration, and the demanding environment of jet‑boat operation. With an OEM‑fit design that installs cleanly in place of the original unit, this solenoid restores proper starting function and replaces weak or failing factory components with confidence.

Key Features

• Direct‑fit starter solenoid for Sea‑Doo 800 Speedster (1999)
• Ensures reliable electrical engagement to the starter motor
• Marine‑grade construction for corrosion and vibration resistance
• Restores proper starting performance
• OEM‑spec replacement for easy installation

Details

Part number: 004-120-02

OEM#: 278001376, 278001766, 278001802, 278001802+278002347, 278002347, 278003012

Brand: WSM

If you don’t see your exact model listed, our team can help confirm the correct fit. Reach out anytime for support at 647‑887‑4946.

Available for local shipping across Canada and international delivery worldwide, making it easy to upgrade your watercraft wherever you ride.