278002283 Throttle Sensor Right for Sea-Doo Spark 3Up HO 900 2015-2026

Throttle Sensor Right for Sea-Doo Spark

This right-hand throttle sensor fits the Sea-Doo Spark 3Up HO 900 and cross-references OEM part number 278002283 for a direct replacement of the original unit.

Overview

This right throttle sensor for Sea-Doo Spark is the electronic component that converts throttle grip movement into the signal your engine controller uses to manage power. It is intended for owners and technicians servicing the 3Up HO 900 platform. Replacing a worn throttle sensor for Sea-Doo Spark restores predictable accelerator response across the full throttle range.

Built For Performance

• Cross-references OEM part number 278002283
• Right-side fitment for the 3Up HO 900 configuration
• Sealed housing designed to keep water out
• Direct plug-in connection, no wiring modifications
• Marine-grade materials resist corrosion and UV exposure
• Delivers a stable signal to the engine management system

Fits These Machines

• for Sea-Doo Spark 3Up HO 900, model years 2015 through 2026

On-The-Job Use

• Repairing throttle faults that trigger warning codes
• Replacing a sensor damaged by water or debris
• Scheduled maintenance on the handlebar controls
• Fixing erratic power delivery during acceleration

Specs At A Glance

Good To Know

Q: Does this sensor require a dealer tool to install? A: No, it mounts and connects like the original, though a diagnostic scan is useful to confirm the signal reads correctly afterward. Q: What symptoms point to a failing throttle sensor? A: Hesitation, surging, or a check engine warning during acceleration are common signs that the sensor needs replacement.

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