420664049 Camshaft Position Sensor for Sea-Doo RXP P X 300 1630 2018

Camshaft Position Sensor for Sea-Doo RXP P X 300 1630

This camshaft position sensor, reference 420664049, monitors camshaft rotation and sends timing data to the engine control module on the Sea-Doo RXP P X 300 1630.

Overview

This camshaft position sensor for Sea-Doo delivers the timing signal the ECU needs to manage ignition and fuel delivery. It is built as a direct replacement for the 420664049 sensor used on the RXP P X 300 1630 platform. Riders and shops choose this camshaft position sensor for a dependable fix when the original unit fails.

Built For Performance

• Direct replacement for part number 420664049
• Reads camshaft rotation for accurate ignition timing
• Sealed connector resists water and spray intrusion
• Compact housing fits the factory mounting point
• Plug-and-play wiring connection with no splicing required

Fits These Machines

• for Sea-Doo RXP P X 300 1630

On-The-Job Use

• Restores timing signal when the original sensor quits
• 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 P X 300 1630.

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.