Yamaha 90890-55807-00 - Blank Key 1217 is a genuine Yamaha part. This tool is specified by Yamaha for the service procedures it is designed for. Item number 90890-55807-00 identifies this exact version.

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Key Features & Benefits

• Helps perform service work as described in Yamaha service manuals.
• Ordered by Yamaha tool part number.
• Yamaha service tool for the procedures it is designed for.
• The 1217 in the name separates this part from others that share the same name, so order by part number 90890-55807-00.

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Frequently Asked Questions

What part does Yamaha number 90890-55807-00 refer to?

Yamaha number 90890-55807-00 identifies the Blank Key 1217, a genuine Yamaha part. It is a Yamaha special tool used to perform service work correctly.

Why is there a 1217 in the name Blank Key 1217 (90890-55807-00)?

Yamaha adds numbers to parts that share a name so each one can be told apart. The 1217 does not indicate quantity, so order by the full part number 90890-55807-00 rather than by name.

When is the Blank Key 1217 (90890-55807-00) needed?

Yamaha service manuals call for special tools in specific procedures. Check your model's service manual to see where part 90890-55807-00 is used.

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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.