420664049 Camshaft Position Sensor for Sea-Doo Wake Pro HO 1503 2019

Camshaft Position Sensor for Sea-Doo Wake Pro HO 1503

The Camshaft Position Sensor (part 420664049) monitors camshaft rotation and sends timing data to the engine control module on the Sea-Doo Wake Pro HO 1503.

Overview

This camshaft position sensor replaces part 420664049 on the Sea-Doo Wake Pro HO 1503, giving the engine control module the timing signal it needs to fire the ignition and fuel injectors correctly. A failed camshaft position sensor can cause hard starting, misfires, or a no-start condition, making this replacement a practical fix for riders diagnosing those symptoms. It is built for owners and mechanics servicing the 1503 engine platform.

Built For Performance

• Direct replacement for OEM part number 420664049
• Provides accurate camshaft position signal to the engine control module
• Sealed connector resists moisture common in marine engine bays
• Plug-and-play installation with no rewiring required
• Housing withstands vibration and heat from the 1503 engine

Fits These Machines

• for Sea-Doo Wake Pro HO 1503 (2019)

On-The-Job Use

• Diagnosing and fixing no-start or hard-start conditions
• Restoring proper ignition and fuel injection timing
• Scheduled engine maintenance and sensor replacement
• Rebuilding or servicing the 1503 engine platform

Specs At A Glance

Good To Know

Q: How do I know if my camshaft position sensor has failed? A: Common signs include hard starting, misfires, rough running, or a no-start condition with an engine fault code stored. A diagnostic scan is the surest way to confirm the sensor is the cause.

Q: Does this sensor require programming after installation? A: Camshaft position sensors of this type are typically plug-and-play and do not need programming. Confirm your specific model year and engine 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.