278002284 Throttle Sensor Left for Sea-Doo GTX LTD 325 1630 2025-2026

Throttle Sensor Left for Sea-Doo

This left throttle sensor replaces OEM part number 278002284 on the Sea-Doo GTX LTD 325 1630 platform. It reads lever position and sends that signal to the engine management system so throttle response stays consistent and predictable.

Overview

This throttle sensor left for Sea-Doo is a direct-fit replacement for the factory unit on 2025 to 2026 GTX LTD 325 1630 models. It converts lever movement into an electronic signal the ECU uses to meter power and keep idling steady. Riders and shops choose it when the original sensor fails or throws a fault code.

Built For Performance

• Direct replacement for OEM part number 278002284
• Sealed housing resists moisture and spray from regular water use
• Factory-style connector matches the original wiring plug
• Consistent signal output across the full range of lever travel
• Built to withstand the heat and vibration of PWC engine compartments

Fits These Machines

• for Sea-Doo GTX LTD 325 1630, 2025-2026

On-The-Job Use

• Replacing a failed or erratic factory throttle sensor
• Routine maintenance and electrical troubleshooting
• Marine service shops diagnosing throttle fault codes
• Restoring smooth acceleration response on the water

Specs At A Glance

Good To Know

Q: Will this sensor plug straight into the factory harness? A: Yes, it uses the same connector style and mounting points as part number 278002284. Confirm your model year and serial number before ordering.

Q: Do I need to reprogram anything after installing it? A: In most cases no relearn is needed, but a scan tool check is a smart step. Have throttle codes cleared once the sensor is fitted.

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