420664049 Camshaft Position Sensor for Sea-Doo Fish Pro Sport 170 1630 2022-2025

Camshaft Position Sensor for Sea-Doo

This camshaft position sensor for Sea-Doo Fish Pro Sport 170 1630 models (2022-2025) relays camshaft timing data to the engine management system so fuel delivery and ignition stay correctly sequenced; it cross-references OEM part number 420664049.

Overview

This camshaft position sensor for Sea-Doo is a direct-fit replacement that reports camshaft rotation to the ECU for accurate timing control. Built to match the original signal output, this camshaft position sensor for Sea-Doo helps restore smooth starting and consistent power on Fish Pro Sport 170 1630 watercraft from 2022 through 2025. It suits riders and shops replacing a failed or intermittent sensor.

Built For Performance

• Cross-references OEM part number 420664049 for easy verification
• Sealed connector housing resists spray and bilge moisture
• Solid-state Hall-effect element delivers a stable timing signal
• Direct-fit mounting matches the factory sensor location
• Heat-resistant body handles continuous engine bay temperatures

Fits These Machines

• for Sea-Doo Fish Pro Sport 170 1630, 2022-2025

On-The-Job Use

• Restoring timing signal on Fish Pro Sport 170 1630 models after sensor failure
• Routine replacement during engine service or top-end work
• Diagnosing no-start, rough idle, or poor acceleration complaints

Specs At A Glance

Good To Know

Q: Does this sensor need programming after installation? A: No, this camshaft position sensor is a plug-in replacement that does not require reprogramming on the listed models. Reinstall the connector and clear any stored fault codes before testing.

Q: How do I confirm this sensor matches my watercraft? A: Compare OEM number 420664049 against the part stamped on your original sensor and confirm your model year falls within 2022-2025. Fit can depend on serial number, so check your machine's parts listing 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.