420874430 Fuel Injector for Sea-Doo Utopia SE 155 1503 2007-2009

Fuel Injector for Sea-Doo Utopia / SE 155 1503

This fuel injector for Sea-Doo delivers accurate fuel delivery to the 1503 engine, with OEM cross-reference 420874430 for direct replacement.

Overview

This fuel injector is a replacement part built for the Sea-Doo Utopia and SE 155 1503, cross-referenced to 420874430. It meters fuel into the combustion chamber to keep the 1503 engine running smoothly. It serves boaters and mechanics who need a dependable replacement injector for their Sea-Doo fuel injector system.

Built For Performance

• Cross-references OEM part number 420874430
• Designed for the 1503 engine platform
• Direct-fit replacement for Utopia and SE 155
• Supports consistent fuel metering
• Constructed for marine use

Fits These Machines

• for Sea-Doo Utopia 1503 (2007-2009)
• for Sea-Doo SE 155 1503 (2007-2009)

On-The-Job Use

• Replacing a failed or clogged injector on Utopia and SE 155
• Fuel system servicing on the 1503 engine
• Restoring proper fuel delivery during maintenance

Specs At A Glance

Good To Know

Q: Is this an original Sea-Doo part? A: This is a replacement fuel injector cross-referenced to OEM number 420874430. Always confirm fitment against your machine before ordering.

Q: How many injectors does my engine need? A: The 1503 engine uses multiple injectors, so check how many your service requires. Order the quantity needed for your specific job.

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