420874846 Fuel Injector for Sea-Doo GTR STD 230 1503 2017

Fuel Injector for Sea-Doo

This fuel injector for Sea-Doo feeds atomized fuel into the intake for reliable combustion, and it matches OEM cross-reference 420874846.

Overview

This fuel injector for Sea-Doo is a direct-fit replacement built to meter fuel accurately on 1503-powered craft. As a replacement fuel injector for Sea-Doo GTR STD 230 models, it helps bring back crisp throttle response and steady idle. It fits riders and technicians servicing a 2017 personal watercraft with a failed or clogged injector.

Built For Performance

• Precision-machined nozzle body for even fuel atomization
• Sealed electrical connector to keep moisture out
• Corrosion-resistant internal parts suited to marine use
• Direct replacement for OEM part number 420874846
• Balanced flow characteristics for consistent cylinder fueling

Fits These Machines

• for Sea-Doo GTR X 230 1503 (2017)
• for Sea-Doo GTR STD 230 1503 (2017)

On-The-Job Use

• Swapping out a failed or clogged injector on a 1503 engine
• Bringing back idle stability after fuel system work
• Routine upkeep on 2017 Sea-Doo GTR 230 watercraft

Specs At A Glance

Good To Know

Q: Is this an original Sea-Doo part? A: It is an aftermarket fuel injector for Sea-Doo, not an OEM-branded item, and it cross-references part number 420874846.

Q: How many injectors does a 1503 engine use? A: The 1503 three-cylinder engine uses three injectors, so confirm how many you need 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.