420664049 Camshaft Position Sensor for Sea-Doo Wake 310 1503 2010-2011

Camshaft Position Sensor for Sea-Doo

This camshaft position sensor, carrying OEM cross-reference 420664049, tracks camshaft rotation and relays timing information to the engine control module so fuel and spark events stay properly sequenced.

Overview

This camshaft position sensor for Sea-Doo delivers accurate valve timing data on the 1503 engine platform. A camshaft position sensor for Sea-Doo helps maintain correct ignition and fuel injection timing for consistent power delivery on the water. It is intended for riders servicing a faulty or worn sensor on their watercraft.

Built For Performance

• OEM cross-reference 420664049 for direct replacement fitment
• Sealed connector housing resists moisture and spray exposure
• Solid-state sensing element delivers stable signal output
• Mounting points matched to the original sensor footprint
• Constructed to withstand continuous marine engine vibration

Fits These Machines

• for Sea-Doo Wake 310 1503, 2010-2011

On-The-Job Use

• Restoring ignition timing after a sensor fault code
• Routine maintenance on 1503 engine equipped watercraft
• Diagnosing rough running or hard starting conditions
• Seasonal tune-ups before launching for summer riding

Specs At A Glance

Good To Know

Q: How do I know if my camshaft position sensor has failed? A: Common signs include hard starting, rough idle, misfires, or a check engine fault code stored for camshaft signal loss.

Q: Does this sensor require any calibration after installation? A: No calibration is typically needed; install it, clear any stored codes, and verify the engine starts and runs smoothly.

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