Yamaha JW1-H2510-21-00 - Main Switch Assembly is a genuine Yamaha part. This switch controls the electrical circuit it is wired into. Use part number JW1-H2510-21-00 to confirm it matches the component shown in your model's Yamaha parts diagram.

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Key Features & Benefits

• Replaces a switch that is sticking, intermittent, or failed.
• Connects to the factory wiring for its location.
• Opens and closes the electrical circuit it controls.
• Sold under Yamaha part number JW1-H2510-21-00.

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Frequently Asked Questions

What is Yamaha part JW1-H2510-21-00?

JW1-H2510-21-00 is the Yamaha part number for the Main Switch Assembly, a genuine Yamaha part. It replaces a sticking, worn, or failed switch with the specified Yamaha part.

What does the Main Switch Assembly (JW1-H2510-21-00) control?

The Main Switch Assembly controls the circuit it is wired into, as shown for part JW1-H2510-21-00 in the Yamaha wiring diagram for your model.

What are signs the Main Switch Assembly (JW1-H2510-21-00) has failed?

A switch that feels loose, sticks, or works only intermittently may need replacement. Confirm the fault with testing, then install part JW1-H2510-21-00.

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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.