278002283 Throttle Sensor Right for Sea-Doo GTR STD HO 1503 2019

Throttle Sensor Right for Sea-Doo

This throttle sensor right, part number 278002283, is a direct-fit replacement component that reads throttle position and sends that signal to your watercraft's engine management system.

Overview

This throttle sensor right is a replacement electrical component designed for Sea-Doo watercraft, carrying OEM cross-reference 278002283. It monitors throttle lever position and relays that data to the engine control module so fuel delivery and ignition timing respond accurately to rider input. It suits riders and mechanics performing routine replacement or restoring proper throttle response on a 2019 GTR STD HO 1503.

Built For Performance

• Direct cross-reference to part number 278002283 for confident matching
• Right-side mounting position for correct fitment on the throttle assembly
• Sealed electrical connector to resist moisture in a marine environment
• Solid-state sensing element for consistent signal output
• Constructed for the vibration and heat of personal watercraft use

Fits These Machines

• for Sea-Doo GTR STD HO 1503, 2019

On-The-Job Use

• Replacing a failed or intermittent throttle sensor on a personal watercraft
• Restoring accurate throttle response after a fault code appears
• Routine electrical maintenance on a Sea-Doo GTR 1503
• Shop or DIY repair where an OEM-equivalent sensor is needed

Specs At A Glance

Good To Know

Q: Do I need to replace both throttle sensors at the same time? A: If only one side fails, replacing just the faulty sensor is common practice, though some prefer to service both while access is open. Confirm which side has the fault before ordering.

Q: Will this sensor need calibration after installation? A: Many throttle sensor replacements require a relearn or calibration through a diagnostic tool so the engine module reads the new sensor correctly. Check your service manual for the procedure on your model.

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