420664049 Camshaft Position Sensor for Sea-Doo GTX LTD 1503 2006

Camshaft Position Sensor for Sea-Doo GTX LTD 1503

This camshaft position sensor replaces OEM part 420664049 for Sea-Doo GTX LTD 1503 models, providing the camshaft timing signal your engine control module relies on.

Overview

This camshaft position sensor for Sea-Doo GTX LTD 1503 relays camshaft rotation data to the engine control module to maintain correct fuel and ignition timing. Built as a direct replacement for 420664049, this camshaft position sensor suits riders who expect reliable performance from a four-stroke personal watercraft. Swap out a faulty unit to restore clean starts, steady idle, and consistent power on the water.

Built For Performance

• Direct replacement for OEM part number 420664049
• Reads camshaft position for precise engine timing control
• Sealed housing withstands moisture, vibration, and marine exposure
• Factory-style connector plugs into the original harness
• Corrosion-resistant construction for extended service life

Fits These Machines

• for Sea-Doo GTX LTD 1503 (2006)

On-The-Job Use

• Replacing a failed or intermittent camshaft sensor on a 1503 engine
• Correcting ignition and fuel timing after rough-running symptoms
• Routine maintenance on aging Sea-Doo watercraft
• Diagnosing hard-start or check engine faults linked to cam signal loss

Specs At A Glance

Good To Know

Q: What symptoms point to a bad camshaft position sensor? A: Look for hard starting, stalling, rough idle, and a check engine light on your Sea-Doo. A diagnostic scan for cam sensor codes confirms the fault before you replace it.

Q: Is any programming needed after install? A: No, this camshaft position sensor is a direct plug-in replacement for part 420664049. Clear stored codes afterward and confirm the engine starts and runs smoothly.

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