420664049 Camshaft Position Sensor for Sea-Doo GTS Rental 1503 2011-2013

Camshaft Position Sensor for Sea-Doo

This camshaft position sensor, referenced as 420664049, tracks camshaft rotation and sends timing data to the engine computer so fuel injection and spark stay in sync.

Overview

This camshaft position sensor for Sea-Doo provides the timing signal the engine management system needs to run correctly. The camshaft position sensor is a direct-fit replacement for a failed or intermittent original unit on the listed personal watercraft. It serves owners and technicians maintaining a Sea-Doo GTS Rental 1503 who want reliable engine timing restored.

Built For Performance

• Direct-fit replacement for the original camshaft position sensor
• Sealed body resists spray, splash, and engine bay moisture
• Solid-state sensing element for a stable, repeatable signal
• Cross-referenced to 420664049 for easy part matching
• Factory-style connector mates with the existing harness

Fits These Machines

• for Sea-Doo GTS Rental 1503 (2011-2013)

On-The-Job Use

• Bringing back proper ignition timing on a personal watercraft with a no-start fault
• Replacing a sensor degraded by heat, vibration, or moisture
• Scheduled ignition system maintenance on the listed Sea-Doo model
• Diagnosing rough idle or misfire complaints on rental fleet watercraft

Specs At A Glance

Good To Know

Q: How does a camshaft position sensor affect engine operation? A: It tells the engine computer where the camshaft is so ignition and fuel timing stay correct. A failed sensor often causes hard starting, misfires, or a no-start condition.

Q: Is this an original Sea-Doo part? A: No, this is an aftermarket camshaft position sensor made to fit the listed Sea-Doo application and cross-referenced to 420664049.

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