420664049 Camshaft Position Sensor for Sea-Doo Challenger SE 2 x 215 1503 2012

Camshaft Position Sensor for Sea-Doo

This camshaft position sensor for Sea-Doo replaces OEM part 420664049, supplying the timing signal your engine control unit relies on for proper ignition and fuel sequencing.

Overview

The camshaft position sensor for Sea-Doo monitors camshaft rotation and sends that data to the ECU for precise engine timing. Built as a direct replacement for OEM 420664049, this camshaft position sensor for Sea-Doo restores reliable signal output on 2012 Challenger SE 2 x 215 1503 watercraft. It is suited to both DIY owners and professional marine technicians.

Built For Performance

• Direct replacement for OEM part number 420664049
• Delivers accurate camshaft position data to the ECU
• Sealed construction resists water and salt exposure
• Factory-style connector plugs into the original harness
• Consistent signal through the full RPM range
• Durable housing matches the original mounting points

Fits These Machines

• for Sea-Doo Challenger SE 2 x 215 1503 (2012)

On-The-Job Use

• Replacing a failed sensor causing no-start or misfire conditions
• Scheduled maintenance on 2012 Sea-Doo Challenger SE watercraft
• Diagnosing timing-related fault codes
• Restoring smooth idle and throttle response

Specs At A Glance

Good To Know

Q: What symptoms point to a bad camshaft position sensor? A: Symptoms often include extended cranking, misfires, stalling, and a check engine light with a camshaft sensor code. Verifying the fault with a scan tool before ordering saves time.

Q: Will this sensor fit my specific Sea-Doo model? A: This sensor is made for the 2012 Challenger SE 2 x 215 1503 and replaces OEM part 420664049. Check your engine serial number and existing part number to confirm compatibility.

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