278002284 Throttle Sensor Left for Sea-Doo Wake STD 155 1503 2017

Throttle Sensor Left for Sea-Doo

This left throttle sensor replaces OEM part 278002284 for select Sea-Doo watercraft, restoring accurate throttle response to the engine management system.

Overview

This left throttle sensor is a direct-fit replacement for OEM 278002284, built to restore precise throttle input on select Sea-Doo models. The sensor relays grip position to the engine management system so acceleration stays smooth and predictable on the water. It suits riders and mechanics replacing a failed or intermittent throttle sensor on a Sea-Doo personal watercraft.

Built For Performance

• Direct replacement for OEM part number 278002284
• Left-side mounting position for the handlebar throttle assembly
• Sealed construction suited to marine environments
• Plug-in electrical connector for straightforward installation
• Restores accurate throttle signal to the engine management system

Fits These Machines

• for Sea-Doo Wake STD 155 1503 (2017)

On-The-Job Use

• Replacing a failed throttle sensor on a Sea-Doo Wake STD 155
• Routine maintenance of the handlebar throttle assembly
• Restoring throttle response after water exposure or corrosion

Specs At A Glance

Good To Know

Q: Is this an original Sea-Doo part? A: This is an aftermarket throttle sensor made for Sea-Doo watercraft that cross-references OEM part number 278002284. Confirm your model and serial number before ordering.

Q: How do I know if my throttle sensor needs replacing? A: Symptoms like delayed throttle response, erratic acceleration, or fault codes pointing to the throttle circuit often indicate a failing sensor. A diagnostic scan can confirm the fault before you replace it.

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