278002283 Throttle Sensor Right for Sea-Doo GTX 155 1503 2009-2013 2015-2016

Throttle Sensor Right for Sea-Doo

This right-side throttle sensor for Sea-Doo, OEM cross-reference 278002283, measures throttle position and sends that signal to the engine management system for consistent power delivery.

Overview

This throttle sensor for Sea-Doo is a direct-fit replacement for the right-hand throttle position sensor used on the GTX 155 1503 platform. It reads throttle plate angle and supplies the ECU with the correct voltage, keeping acceleration smooth and fuel delivery accurate. A practical fix for riders dealing with a worn or faulty sensor.

Built For Performance

• OEM cross-reference 278002283 for accurate matching
• Direct-fit replacement for the right-side throttle position sensor
• Sealed housing resists water intrusion in marine conditions
• Consistent voltage output for a stable ECU signal
• Plug-and-play connector for straightforward installation

Fits These Machines

• for Sea-Doo GTX 155 1503 (2009-2013)
• for Sea-Doo GTX 155 1503 (2015-2016)

On-The-Job Use

• Replacing a failed or erratic throttle sensor
• Restoring smooth throttle response on the water
• Routine maintenance on the 1503 engine platform

Specs At A Glance

Good To Know

Q: How do I know my throttle sensor needs replacing? A: Common signs include rough idle, hesitation, or a check engine light on the GTX 155 1503. Confirm the fault code before ordering.

Q: Is this an original Sea-Doo part? A: This is a replacement throttle sensor for Sea-Doo with OEM cross-reference 278002283. Verify fitment against your model year before purchase.

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