420664049 Camshaft Position Sensor for Sea-Doo RXP 155 1503 2008

Camshaft Position Sensor for Sea-Doo RXP 155 1503

This camshaft position sensor for Sea-Doo replaces OEM reference 420664049 and provides the timing signal needed for proper ignition and fuel delivery on your 2008 RXP 155 1503 watercraft.

Overview

This camshaft position sensor for Sea-Doo is a direct-fit replacement for the factory unit on the 2008 RXP 155 1503. It monitors camshaft rotation and relays that data to the engine control module to keep ignition and fuel timing accurate. A solid choice for riders who need dependable starting and smooth engine operation.

Built For Performance

• Direct replacement for OEM part number 420664049
• Delivers accurate camshaft position data to the engine control module
• Sealed connector built to handle moisture and vibration in marine use
• Factory-style plug for straightforward installation
• Engineered for stable signal output throughout the RPM range
• Compatible with the 1503 engine platform

Fits These Machines

• for Sea-Doo RXP 155 1503, 2008

On-The-Job Use

• Restoring ignition timing on a 2008 RXP 155 1503 after sensor failure
• Replacement during routine engine maintenance or top-end service
• Fixing rough running or hard starting tied to a bad cam sensor

Specs At A Glance

Good To Know

Q: What are the signs of a failing camshaft position sensor? A: Symptoms often include hard starting, rough idle, misfires, or a check engine light with a cam sensor code. If your 2008 RXP 155 1503 shows these signs, testing the sensor is a good first step.

Q: Does this sensor replace OEM 420664049 directly? A: Yes, this sensor is designed to replace OEM 420664049 and uses a factory-style connector for easy installation. Confirm your model and year before ordering.

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