278002283 Seadoo Throttle Position Sender | Genuine Used Part

🔧 Product Description

Genuine Sea-Doo Throttle Position Sensor - Part Number: 278002283

This genuine Sea-Doo throttle position sensor is used in the electrical and throttle-control system on modern Sea-Doo personal watercraft. It monitors throttle position input and sends that signal to the engine-management system for correct throttle response, acceleration and operating control.

⚙️ Key Features

• Genuine Sea-Doo throttle position sensor
• OEM part number 278002283
• Electronic throttle-position input sensor
• Sends throttle-position data to the engine-management system
• Direct-fit OEM sensor for Sea-Doo electrical and throttle-control systems

🚤 Compatibility

Commonly used on

• Sea-Doo electrical / throttle-control systems

Typically suits

• Engine models:
• 2019 GTI 130 — Electrical System
• 2020 GTR 230 — Electrical System
• 2021 SPARK TRIXX — Electrical System
• 2022 GTX LIMITED 300 — Electrical System
• 2022 FISH PRO SPORT 170 — Electrical System
• 2026 FISH PRO SPORT 170 — Electrical System
• HP Range: Approximately 90HP - 300HP
• Engine Type: Sea-Doo 4-TEC / ACE Electrical and Throttle-Control System
• Year Range: Approximately 2019 - 2026

🔌 Function

The throttle position sensor monitors throttle input and sends position information to the engine-management system for correct throttle response.

⚠️ Common Signs of Failure

• Poor throttle response
• Fault codes
• Engine hesitation
• Inconsistent acceleration
• Limp-mode or reduced-power symptoms

🔄 Supersession & Cross Reference

OEM Supersession Chain

• No available supersession chain

OEM / Related Numbers

• 278002283

Aftermarket / Verified Equivalents

• No aftermarket equivalent

📦 Condition

• Genuine used part
• Removed from running engine where applicable
• In good working condition unless otherwise stated