Yamaha - Fuel Injector Assembly - Fuel Delivery Component - 6D8-13761-00-00

Overview

When fuel delivery starts getting inconsistent, it usually shows up as rough running, hesitation, or loss of power. This Yamaha fuel injector assembly is designed to restore precise fuel flow, helping the engine run clean and responsive again. On modern four-strokes, injectors play a big role in performance and efficiency, so keeping them in good shape matters. Swap in a fresh one and you’ll notice smoother operation right away.

Key Features

• Precision Fuel Delivery – Provides accurate fuel atomization for efficient combustion.
• Factory-Calibrated Performance – Built to Yamaha specifications for consistent operation.
• Improved Engine Response – Helps restore smooth acceleration and steady idle.
• OEM Yamaha Fitment – Designed for proper integration with the engine’s fuel system.

Engine & Boat Compatibility

Compatible with Yamaha outboards using this injector configuration. Always confirm fitment using your engine model and part number.

FAQ

Q: What are signs a fuel injector may be failing?
A: Rough idle, hesitation, misfiring, or decreased fuel efficiency are common indicators.

Q: Can a bad injector affect engine performance?
A: Yes, it can disrupt fuel delivery and lead to poor combustion and reduced power.

Q: Do I need to replace all injectors at once?
A: Not always, but it’s worth checking the others if one has failed.

Q: Can dirty fuel damage injectors?
A: Yes, contaminants in fuel can clog or wear out injector components over time.

Q: Is installation difficult?
A: It’s manageable with experience, but proper handling and cleanliness are important.