420664049 Camshaft Position Sensor for Sea-Doo GTX LTD IS 260 1503 2010-2016

Camshaft Position Sensor for Sea-Doo GTX LTD IS 260 1503

This camshaft position sensor reads the rotation of the camshaft and sends timing data to the engine management system, cross-referencing OEM part 420664049 for the Sea-Doo GTX LTD IS 260 1503 platform.

Overview

This camshaft position sensor is a direct-fit replacement for the Sea-Doo GTX LTD IS 260 1503, providing the engine control module with accurate camshaft timing signals. The camshaft position sensor for Sea-Doo GTX LTD IS 260 1503 helps maintain correct fuel injection and ignition sequencing, supporting smooth acceleration and reliable starting. It is built for personal watercraft owners and mechanics performing routine or diagnostic replacement on 1503-powered Sea-Doo models.

Built For Performance

• Houses a sealed sensing element rated for continuous marine engine bay heat exposure
• Connector body molded to match the factory harness plug for a click-in fit
• Magnetic pickup design delivers a clean signal pulse to the ECU
• Mounting flange and bolt hole positioned to align with the stock camshaft cover location
• Cross-references OEM part number 420664049
• Resistant to moisture, oil mist, and vibration common in PWC engine compartments

Fits These Machines

• for Sea-Doo GTX LTD IS 260 1503 (2010-2016)

On-The-Job Use

• Replacing a failed sensor that triggers a check engine light or hard-start condition
• Restoring proper camshaft timing signal after electrical fault diagnosis
• Scheduled maintenance on high-hour 1503 engines
• Workshop repair when intermittent stalling points to a weak cam sensor signal

Specs At A Glance

Good To Know

Q: Will this sensor clear a camshaft position fault code? A: A new sensor often resolves camshaft position codes caused by a failed pickup, but the code should be cleared and the circuit inspected for damaged wiring first.

Q: Do I need to reprogram anything after installing it? A: No programming is required; the ECU reads the camshaft position signal directly once the sensor is plugged in and the engine is started.

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