Yamaha YA2-63639-02-13 - Outer Rotor is a genuine Yamaha part. This part works within the charging and ignition system to produce and manage electrical power. Confirm part number YA2-63639-02-13 against your Yamaha parts diagram before ordering.

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Key Features & Benefits

• Works within the charging and ignition system.
• Replaces a failed or damaged component in that system.
• Built to the Yamaha specification for its location.

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Frequently Asked Questions

Is YA2-63639-02-13 a genuine Yamaha part?

Yes. YA2-63639-02-13 is the Yamaha part number for the Outer Rotor. It replaces a failed charging or ignition component with the specified Yamaha part.

How do I know the Outer Rotor (YA2-63639-02-13) has failed?

Charging and ignition faults should be confirmed by testing. If testing isolates the Outer Rotor as the faulty part, YA2-63639-02-13 is the listed replacement.

Does the Outer Rotor (YA2-63639-02-13) work with other charging system parts?

Yes. The Outer Rotor operates together with related charging and ignition components shown alongside part YA2-63639-02-13 in the Yamaha parts diagram.

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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.