420874846 Fuel Injector for Sea-Doo SP 155 1503 2012

Fuel Injector for Sea-Doo SP

This fuel injector for Sea-Doo SP 2 x 155 1503 models delivers precise fuel metering to keep your engine running clean, and it cross-references OEM part number 420874846.

Overview

This fuel injector is a direct-fit replacement for the Sea-Doo SP 2 x 155 1503 application, built to restore proper fuel delivery to your engine. As a fuel injector for Sea-Doo SP, it meters fuel into the intake charge so combustion stays efficient and throttle response stays sharp. It suits riders replacing a clogged, leaking, or failed injector on a 2012 1503 engine.

Built For Performance

• Precision-machined nozzle for consistent fuel spray pattern
• Sealed electrical connector to resist moisture and vibration
• Corrosion-resistant body suited to marine engine bays
• Direct replacement for OEM part number 420874846
• Balanced flow characteristics to support smooth idle and acceleration

Fits These Machines

• for Sea-Doo SP 2 x 155 1503, 2012

On-The-Job Use

• Restoring fuel delivery on a 2012 Sea-Doo SP 1503 engine
• Replacing a clogged or leaking injector during routine service
• Marine engine repair and maintenance

Specs At A Glance

Good To Know

Q: How many injectors are included? A: This listing covers 2 fuel injectors for the Sea-Doo SP 2 x 155 1503 application. Confirm your engine's injector count before ordering.

Q: Does this replace OEM 420874846 directly? A: Yes, it is built to cross-reference OEM part number 420874846 for a direct-fit replacement. Verify your machine's serial number to be certain of compatibility.

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