420874846 Fuel Injector for Sea-Doo Wake Pro 230 1503 2017

Fuel Injector for Sea-Doo

This fuel injector for Sea-Doo delivers a metered spray of fuel into the 1503 engine, replacing a clogged or failed unit so the Wake Pro 230 runs cleanly, and it cross-references OEM 420874846.

Overview

This fuel injector for Sea-Doo is an electric solenoid injector that atomizes fuel for the 1503 engine, restoring the precise spray pattern the ECU expects. A worn injector can cause rough idle, hesitation, or a misfire that drags down performance. It suits owners of the Wake Pro 230 chasing back lost throttle response.

Built For Performance

• Electric solenoid design that opens and closes on ECU signal
• Spray pattern engineered for even fuel atomization
• Seals sized to seat in the 1503 intake port
• Housing built to withstand heat and vibration on the water
• Cross-references OEM 420874846 for straightforward part matching

Fits These Machines

• for Sea-Doo Wake Pro 230
• for Sea-Doo models running the 1503 engine
• for Sea-Doo 2017 model year applications

On-The-Job Use

• Restoring a rough or misfiring engine on the water
• Replacing a clogged injector after contaminated fuel
• Refresh work during top-end service
• Keeping a tow-sports boat running reliably through the season

Specs At A Glance

Good To Know

Q: Should I replace all injectors at once? A: If the others are healthy and the fault is isolated, replacing just the failed unit is fine. When fuel contamination caused the failure, servicing the full set together is the safer route.

Q: Does this injector need programming after installation? A: No coding is normally required, though the ECU may need a short run time to relearn fuel trims. Check for leaks at the seals before heading out on the water.

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