420664049 Camshaft Position Sensor for Sea-Doo GTR 230 1630 2020-2025

Camshaft Position Sensor for Sea-Doo GTR 230 1630

This camshaft position sensor for Sea-Doo GTR 230 1630 models (2020-2025) monitors camshaft rotation and sends timing data to the engine management system, cross-referencing OEM part 420664049.

Overview

This camshaft position sensor for Sea-Doo is a direct replacement component for the GTR 230 1630 platform. The sensor reads camshaft position and relays that signal to the ECU so fuel injection and ignition timing stay synchronized. It suits riders performing routine maintenance or replacing a failed sensor on their watercraft.

Built For Performance

• Direct replacement for OEM part number 420664049
• Designed for the 1630 engine platform in GTR 230 models
• Sealed connector resists moisture exposure in marine conditions
• Provides accurate camshaft position signal to the ECU
• Constructed for consistent performance across the RPM range

Fits These Machines

• for Sea-Doo GTR 230 1630 (2020-2025)

On-The-Job Use

• Replacing a failed or intermittent camshaft position sensor
• Routine engine maintenance on personal watercraft
• Restoring proper ignition and fuel timing
• Diagnosing no-start or rough-running conditions

Specs At A Glance

Good To Know

Q: Does this sensor require programming after installation? A: No, this camshaft position sensor is a plug-and-play replacement that does not need calibration or programming once installed. It communicates directly with the existing ECU.

Q: How do I know if my camshaft position sensor needs replacing? A: Common signs include hard starting, rough idle, misfires, or a check engine light on your GTR 230. A diagnostic scan can confirm a sensor fault code before replacement.

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