420664049 Camshaft Position Sensor for Sea-Doo GTX S/C 1503 2003-2006

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 GTX S/C 1503 watercraft.

Overview

This camshaft position sensor for Sea-Doo provides the timing signal the ECU needs to control ignition and fuel delivery on the GTX S/C 1503. Built as a direct replacement for reference 420664049, it restores accurate camshaft position feedback on 2003 through 2006 models. It suits riders and technicians maintaining these supercharged 1503 watercraft.

Built For Performance

• Direct replacement for OEM reference 420664049
• Supplies camshaft position signal for ignition and fuel timing
• Sealed housing resists moisture and vibration in marine use
• Plug-in connector matches the factory harness
• Compact body fits the factory mounting point

Fits These Machines

• for Sea-Doo GTX S/C 1503, 2003-2006

On-The-Job Use

• Replacing a failed or intermittent camshaft sensor
• Restoring proper ignition and fuel timing
• Diagnosing no-start or rough-running conditions
• Routine maintenance on 2003-2006 GTX S/C 1503 engines

Specs At A Glance

Good To Know

Q: What does this sensor do? A: It reports camshaft position to the ECU so ignition and fuel timing stay accurate.

Q: Will it fit my watercraft? A: It is listed for 2003-2006 GTX S/C 1503 models, so confirm your model and serial number before ordering.

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