420874430 Fuel Injector for Sea-Doo GTS Pro 130 1503 2011

Fuel Injector for Sea-Doo

This fuel injector delivers the precise fuel charge your 1503 engine needs, cross-referencing OEM part 420874430 for a direct-fit replacement.

Overview

This fuel injector is a replacement part built for the Sea-Doo 1503 engine used in the GTS Pro 130 platform. The injector meters fuel into the combustion chamber so the engine runs cleanly at idle and under load. It suits riders and mechanics replacing a clogged or failed injector on a 2011 Sea-Doo GTS Pro 130.

Built For Performance

• Direct cross-reference to OEM part 420874430
• Meters fuel delivery for consistent combustion
• Built for the 1503 four-stroke engine platform
• Supports smooth idle and throttle response
• Drop-in replacement for a failed or clogged injector

Fits These Machines

• for Sea-Doo GTS Pro 130, 2011

On-The-Job Use

• Replacing a clogged or failed factory injector
• Restoring rough idle or poor fuel delivery
• Routine fuel system service on the 1503 engine
• Shop repairs on 2011 Sea-Doo personal watercraft

Specs At A Glance

Good To Know

Q: Is this an original Sea-Doo part? A: It is a replacement fuel injector cross-referenced to OEM part 420874430, not a factory-branded unit. Confirm the part number against your machine before ordering.

Q: How many injectors does my engine need? A: The 1503 engine uses one injector per cylinder, so order the quantity your model requires. Inspect all injectors when replacing one.

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