Yamaha 4GY-11402-09-00 - Crank Sub Assembly 2 is a genuine Yamaha part. This engine part is one of the internal components that keep the engine running as designed. Confirm part number 4GY-11402-09-00 against your Yamaha parts diagram before ordering.

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Key Features & Benefits

• Built to Yamaha's specification for its engine location.
• Replaces worn, scored, or damaged engine components.
• Installs in the position shown in the Yamaha engine parts diagram.
• The 2 in the name separates this part from others that share the same name, so order by part number 4GY-11402-09-00.
• Sold under Yamaha part number 4GY-11402-09-00.

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Frequently Asked Questions

Is 4GY-11402-09-00 a genuine Yamaha part?

Yes. 4GY-11402-09-00 is the Yamaha part number for the Crank Sub Assembly 2. It replaces a worn or damaged engine component with the specified Yamaha part.

Why is there a 2 in the name Crank Sub Assembly 2 (4GY-11402-09-00)?

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 4GY-11402-09-00 rather than by name.

Where does the Crank Sub Assembly 2 (4GY-11402-09-00) fit in the engine?

The Crank Sub Assembly 2 installs in the engine location shown for part 4GY-11402-09-00 in the Yamaha parts diagram for your model.

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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.