Yamaha X3T-H2578-00-00 - Key Cap 2 is a genuine Yamaha part. This cover protects the parts behind it and restores the finished look of the area it covers. Confirm part number X3T-H2578-00-00 against your Yamaha parts diagram before ordering.

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Key Features & Benefits

• Replaces a cracked, scratched, or missing cover.
• Mounts in the factory location using the original mounting points.
• Encloses and shields the components behind it.
• The 2 in the name separates this part from others that share the same name, so order by part number X3T-H2578-00-00.
• Sold under Yamaha part number X3T-H2578-00-00.

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Frequently Asked Questions

Is X3T-H2578-00-00 a genuine Yamaha part?

Yes. X3T-H2578-00-00 is the Yamaha part number for the Key Cap 2. It replaces a cracked, broken, or missing cover in its factory location.

Why is there a 2 in the name Key Cap 2 (X3T-H2578-00-00)?

Yamaha adds numbers to parts that share a name so each one can be told apart. The 2 does not indicate quantity, so order by the full part number X3T-H2578-00-00 rather than by name.

What does the Key Cap 2 (X3T-H2578-00-00) protect?

The Key Cap 2 encloses the components behind it in the location shown for part X3T-H2578-00-00 in the Yamaha parts diagram, helping shield them from debris, moisture, and contact.

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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.