278002284 Throttle Sensor Left for Sea-Doo GTXS LTD 260 1503 2017

Throttle Sensor Left for Sea-Doo

This throttle sensor left assembly for Sea-Doo watercraft, part number 278002284, measures throttle lever position and sends that signal to the engine management system so power delivery stays smooth and predictable.

Overview

This throttle sensor left fits Sea-Doo GTX watercraft equipped with the 1503 engine, including the GTXS LTD 260, and replaces part number 278002284. The throttle sensor left restores accurate throttle response on 2017 models, and its OEM-style connector and mounting points make installation straightforward. It is built for riders who want factory-style throttle feel without paying dealer prices.

Built For Performance

• Direct cross-reference for OEM part number 278002284
• Handles the 1503 engine's throttle position signal requirements
• Sealed connector to resist water intrusion in marine use
• Plug-and-play wiring for a factory-style connection
• Durable housing built to withstand engine bay heat and vibration

Fits These Machines

• for Sea-Doo GTXS LTD 260 1503, 2017

On-The-Job Use

• Replacing a failed or erratic throttle position sensor on a Sea-Doo GTX
• Restoring smooth throttle response during acceleration and cruising
• Routine maintenance on 2017 GTXS LTD 260 watercraft
• Shop repair and winterization service work

Specs At A Glance

Good To Know

Q: Is this sensor a direct replacement for the original part? A: Yes, it cross-references OEM part number 278002284 and mounts in the same location on the left throttle assembly.

Q: Do I need any special tools to install it? A: No special tools are required. Basic hand tools and a careful eye for the connector seating are enough for most installations.

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