420664049 Camshaft Position Sensor for Sea-Doo GTX P LTD 300 1630 2018

Camshaft Position Sensor for Sea-Doo

The Camshaft Position Sensor, part number 420664049, monitors camshaft rotation and sends timing data to the engine control module so fuel delivery and ignition stay synchronized on Sea-Doo GTX P LTD 300 1630 watercraft.

Overview

This camshaft position sensor for Sea-Doo is a replacement engine management component that reports camshaft speed and position to the ECM for accurate spark and fuel timing. It suits riders maintaining a 2018 GTX P LTD 300 1630 who need a dependable camshaft position sensor for Sea-Doo 1630 engines. The part cross-references 420664049 for straightforward matching.

Built For Performance

• Direct-fit replacement for OEM part number 420664049
• Supports accurate camshaft-to-crankshaft timing signal output
• Sealed connector body resists moisture in a marine engine bay
• Housing built to withstand constant engine heat and vibration
• Plug-and-play wiring connection for straightforward installation

Fits These Machines

• for Sea-Doo GTX P LTD 300 1630 (2018)

On-The-Job Use

• Restores camshaft timing signal on 1630 engine watercraft
• Commonly replaced during engine diagnostics or tune-up work
• Suitable for freshwater and saltwater riding environments
• Helps resolve rough running and hard starting tied to sensor faults

Specs At A Glance

Good To Know

Q: How do I know this sensor fits my watercraft? A: Cross-reference part number 420664049 against your machine's application before ordering. Serial number and model year can affect fitment, so verification is recommended.

Q: Can a faulty camshaft position sensor cause starting problems? A: Yes, camshaft position sensor faults often lead to hard starting, stalling, or poor engine performance because the ECM loses timing data. Replacing the sensor restores proper signal output.

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