278002284 Throttle Sensor Left for Sea-Doo GTR 230 1630 2020-2026

Throttle Sensor Left for Sea-Doo

The Throttle Sensor Left is a handlebar-mounted throttle position sensor for Sea-Doo watercraft, manufactured to OEM cross-reference 278002284 for consistent throttle response.

Overview

This Throttle Sensor Left is a replacement throttle position sensor for Sea-Doo personal watercraft, reading grip position and sending that signal to the engine management system. The throttle sensor for Sea-Doo helps restore accurate throttle response when the original unit fails or sends erratic readings. It is intended for riders and shops servicing 2020-2026 GTR 230 1630 models.

Built For Performance

• Direct replacement for OEM part number 278002284
• Left-side handlebar mounting position
• Sealed connector to resist water and spray intrusion
• Compatible with the 1630 engine platform
• Constructed for marine-grade corrosion resistance
• Plug-in installation using the factory harness connection

Fits These Machines

• for Sea-Doo GTR 230 1630, 2020-2026

On-The-Job Use

• Restoring throttle response on GTR 230 watercraft
• Routine replacement after sensor faults or error codes
• Handlebar assembly service and rebuilds
• Seasonal maintenance before launch

Specs At A Glance

Good To Know

Q: How do I know if my throttle sensor needs replacing? A: Common signs include delayed throttle response, error codes, or a check engine warning on your GTR 230. Confirming the fault with a diagnostic scan before ordering is recommended.

Q: Is this sensor sold as a pair? A: This listing covers the left throttle sensor only, part number 278002284. Check your model's setup to confirm whether a right-side sensor is also needed.

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