Yamaha BYS-E1311-00-00 - Cylinder 1 is a genuine Yamaha part. It replaces a worn or damaged engine component with the specified Yamaha part. Use part number BYS-E1311-00-00 to confirm it matches the component shown in your model's Yamaha parts diagram.

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Key Features & Benefits

• Installs in the position shown in the Yamaha engine parts diagram.
• Built to Yamaha's specification for its engine location.
• Replaces worn, scored, or damaged engine components.
• The 1 in the name separates this part from others that share the same name, so order by part number BYS-E1311-00-00.

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Frequently Asked Questions

What is the Yamaha Cylinder 1 (BYS-E1311-00-00)?

The Cylinder 1 is a genuine Yamaha part sold under part number BYS-E1311-00-00. It is an internal engine component built to Yamaha's specification.

Why is there a 1 in the name Cylinder 1 (BYS-E1311-00-00)?

Yamaha adds numbers to parts that share a name so each one can be told apart. The 1 does not indicate quantity, so order by the full part number BYS-E1311-00-00 rather than by name.

Where does the Cylinder 1 (BYS-E1311-00-00) fit in the engine?

The Cylinder 1 installs in the engine location shown for part BYS-E1311-00-00 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.