Yamaha B7N-11603-01-00 - Piston Ring Set (Std) is a genuine Yamaha part. It is an internal engine component built to Yamaha's specification. Ordering by part number B7N-11603-01-00 ensures you receive the exact component Yamaha lists for its location.

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Key Features & Benefits

• Replaces worn, scored, or damaged engine components.
• Installs in the position shown in the Yamaha engine parts diagram.
• Built to Yamaha's specification for its engine location.
• Size designation Std as listed by Yamaha; confirm the required size with service manual measurements.
• Sold under Yamaha part number B7N-11603-01-00.

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Frequently Asked Questions

What is the Yamaha Piston Ring Set (Std) (B7N-11603-01-00)?

The Piston Ring Set (Std) is a genuine Yamaha part sold under part number B7N-11603-01-00. This engine part is one of the internal components that keep the engine running as designed.

What does the Std size on part B7N-11603-01-00 mean?

STD indicates the standard-size version of part B7N-11603-01-00. Oversize or undersize versions are listed separately for use after machining or when wear calls for them; confirm the size you need using the Yamaha service manual.

How do I confirm B7N-11603-01-00 fits my Yamaha?

Model fitment is not listed for part B7N-11603-01-00 on this page. Compare the part number against the Yamaha parts diagram for your model and year, or confirm with a Yamaha dealer using your model or VIN before ordering.

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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.