Yamaha B5K-8591A-10-00 - Engine Control Unit Assembly is a genuine Yamaha part. This control unit processes signals and controls the system it is part of. Match part number B5K-8591A-10-00 to the Yamaha parts diagram for your model to confirm it is the component you need.

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Key Features & Benefits

• Replaces a failed or damaged control unit.
• Connects to the factory wiring harness for its location.
• Processes sensor inputs and controls the system it manages.

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Frequently Asked Questions

What part does Yamaha number B5K-8591A-10-00 refer to?

Yamaha number B5K-8591A-10-00 identifies the Engine Control Unit Assembly, a genuine Yamaha part. It replaces a failed electronic control unit with the specified Yamaha part.

What does the Engine Control Unit Assembly (B5K-8591A-10-00) control?

The Engine Control Unit Assembly manages the system it is wired into, using inputs from related sensors, as shown for part B5K-8591A-10-00 in the Yamaha parts diagram.

How can I check that the Engine Control Unit Assembly (B5K-8591A-10-00) is the right part for my vehicle?

Find the Engine Control Unit Assembly in the Yamaha parts diagram for your exact model and year and confirm the part number shown matches B5K-8591A-10-00. A Yamaha dealer can also verify it with your model or VIN.

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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.