🔧 Product Description
Genuine Sea-Doo LH Throttle Sensor - Part Number: 278002284
This genuine Sea-Doo left-hand throttle sensor is used in the electrical handlebar control system on selected modern Sea-Doo personal watercraft. It is an OEM electronic input sensor used to transmit rider control input from the left-hand handlebar area to the craft's control electronics.
⚙️ Key Features
• Genuine Sea-Doo LH throttle sensor
• OEM part number 278002284
• Electronic left-hand control sensor
• Used in the factory handlebar electrical system
• Direct-fit OEM sensor for compatible Sea-Doo electrical assemblies
🔄 Supersession & Cross Reference
OEM Supersession Chain:
• No available supersession chain
OEM / Related Numbers:
• 278002284
Aftermarket / Verified Equivalents:
• No aftermarket equivalent
🚤 Compatibility
Commonly used on:
• Sea-Doo electrical / handlebar control systems
Typically suits:
• Engine models:
• 2020 FISH PRO 170 — Electrical System
• 2022 FISH PRO SPORT 170 — Electrical System
• 2026 SPARK 900 HO ACE — Electrical System
• HP Range: 90HP - 170HP
• Engine Type: Sea-Doo ACE / 4-TEC Electrical Handlebar Control System
• Year Range: Approximately 2020 - 2026
🔌 Function
The LH throttle sensor transmits rider control input from the handlebar assembly to the craft's control electronics.
Common signs of failure:
• Fault codes
• Poor control response
• Intermittent input signal
• Reduced function from the left-hand control assembly
• Wiring or sensor-related electrical issues
📦 Condition
• Genuine used part
• Removed from running engine where applicable
• In good working condition unless otherwise stated
