Yamaha F3X-U8377-00-00 Connector is a genuine Yamaha electrical component. It is designed for the factory wiring, sensing, starting, charging, or control system on compatible models. It is listed for 18 Yamaha model and model-year applications spanning model years 2019–2024.

Key Features

• Purpose: Integrates with the factory Yamaha electrical system on the listed applications.
• Design: Electrical parts can share a similar appearance while using different connectors or calibration.
• Fitment: Specified for 18 Yamaha model and model-year applications, listed in the compatibility section below.
• Part Number: Sold as genuine Yamaha part number F3X-U8377-00-00.

Engine & Boat Compatibility

• FB1800 WaveRunner FX HO (2019-2021)
• FB1800A WaveRunner FX Cruiser HO (2019, 2021)
• FC1800 WaveRunner FX SVHO (2019-2021)
• FC1800A WaveRunner FX Cruiser SVHO (2019, 2021)
• FC1800B WaveRunner FX Limited SVHO (2019-2021)
• FX1800 WaveRunner FX SVHO (2024)
• FX1800A WaveRunner FX Cruiser SVHO (2024)
• FX1800B WaveRunner FX Limited SVHO (2024)
• FX1900 WaveRunner FX Cruiser HO (2024)
• GP1800 GP SVHO (2024)
• GP1800R HO (2021)
• GP1800R SVHO (2021)
• VX1050 WaveRunner VX-C (2021)
• VX1050A WaveRunner VX Cruiser (2021, 2024)
• VX1050B WaveRunner VX Deluxe (2024)
• VX1050C WaveRunner VX (2021, 2024)
• VX1050F WaveRunner VX Limited (2021, 2024)
• VX1800 WaveRunner VX Limited HO (2021)

Performance & Real-World Benefits

When Yamaha service information identifies this component as the fault, replacing it with the specified part restores the factory electrical connection and function.

Why Choose Yamaha OEM

Exact part-number fitment avoids incompatible connectors or system applications that a look-alike electrical part may introduce.

FAQ

Q1: Is F3X-U8377-00-00 a genuine Yamaha OEM part?

Yes. This listing is for genuine Yamaha part number F3X-U8377-00-00, intended for the applications listed in the compatibility section.

Q2: How do I confirm this connector fits my Yamaha?

Match your exact model and model year to the Engine & Boat Compatibility list above, then verify part number F3X-U8377-00-00 against the applicable Yamaha parts diagram.

Q3: Should electrical diagnosis be completed before replacing this part?

Yes. When practical, follow Yamaha diagnostic procedures and verify related wiring, connectors, fuses, grounds, and system conditions before replacing electrical components.

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.