420664049 Camshaft Position Sensor for Sea-Doo GTX P STD 230 1503 2018

Camshaft Position Sensor for Sea-Doo

This camshaft position sensor, reference 420664049, monitors camshaft rotation and sends timing signals to the engine management system on Sea-Doo personal watercraft.

Overview

This camshaft position sensor for Sea-Doo delivers the timing data the engine control module needs to manage ignition and fuel delivery. The camshaft position sensor 420664049 is a direct-fit replacement for the original unit on compatible 1503 engine applications. It suits riders replacing a failed or intermittent sensor on their Sea-Doo GTX.

Built For Performance

• Direct-fit replacement for OEM reference 420664049
• Sealed housing resists water and spray intrusion
• Solid-state sensing element for stable signal output
• Plug-and-play connector matches factory harness
• Heat-tolerant construction for enclosed engine compartments

Fits These Machines

• for Sea-Doo GTX P STD 230 1503, 2018
• for Sea-Doo GTX P STD 155 1503, 2018

On-The-Job Use

• Restores camshaft timing signal on 1503 engine platforms
• Common replacement after hard starting or misfire codes
• Used during top-end service and sensor troubleshooting

Specs At A Glance

Good To Know

Q: How do I know my camshaft position sensor has failed? A: Common signs include hard starting, rough running, misfires, or a stored camshaft sensor fault code. A quick multimeter check of the signal output can confirm the diagnosis before replacement.

Q: Does this sensor need calibration after installation? A: No calibration is required. Install the sensor, reconnect the harness, clear any stored codes, and verify timing operation during a test run.

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