Yamaha 7MC-87211-91-00 - Control Box is a genuine Yamaha part. This control unit processes signals and controls the system it is part of. Use part number 7MC-87211-91-00 to confirm it matches the component shown in your model's Yamaha parts diagram.

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Key Features & Benefits

• Processes sensor inputs and controls the system it manages.
• Replaces a failed or damaged control unit.
• Connects to the factory wiring harness for its location.
• Sold under Yamaha part number 7MC-87211-91-00.

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Frequently Asked Questions

Is 7MC-87211-91-00 a genuine Yamaha part?

Yes. 7MC-87211-91-00 is the Yamaha part number for the Control Box. It replaces a failed electronic control unit with the specified Yamaha part.

What does the Control Box (7MC-87211-91-00) control?

The Control Box manages the system it is wired into, using inputs from related sensors, as shown for part 7MC-87211-91-00 in the Yamaha parts diagram.

Should I diagnose before replacing the Control Box (7MC-87211-91-00)?

Yes. Control unit symptoms can be caused by wiring, sensors, or power supply issues. Confirm the fault with testing before installing part 7MC-87211-91-00.

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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.