420664049 Camshaft Position Sensor for Sea-Doo RXP NA 1503 2007

Camshaft Position Sensor for Sea-Doo RXP NA 1503

This camshaft position sensor, reference 420664049, tracks camshaft rotation and reports timing to the engine control module on the Sea-Doo RXP NA 1503.

Overview

This camshaft position sensor for Sea-Doo provides the timing input the ECU uses to control ignition and fuel. It serves as a direct replacement for part 420664049 on the RXP NA 1503 platform. Owners and technicians turn to this camshaft position sensor when the original stops reporting correctly.

Built For Performance

• Direct replacement for part number 420664049
• Delivers camshaft rotation data to the ECU
• Sealed connector guards against water and spray
• Factory-style mounting point for straightforward fit
• Plug-and-play wiring connection with no splicing required

Fits These Machines

• for Sea-Doo RXP NA 1503

On-The-Job Use

• Restores timing signal when the original sensor fails
• Used during top-end service and engine rebuilds
• Common replacement for hard-start and misfire diagnosis
• Suits riders maintaining their own personal watercraft

Specs At A Glance

Good To Know

Q: How do I know the sensor needs replacing? A: A failed camshaft position sensor commonly causes a no-start condition, rough running, or a stored fault code on the RXP NA 1503.

Q: Is any special tooling required to install it? A: Installation uses standard hand tools, and the sensor connects to the factory harness without modification.

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