Yamaha 7CN-E1610-10-00 - Piston Ring Set (0.25MM O-S) is a genuine Yamaha part. It is an internal engine component built to Yamaha's specification. Confirm part number 7CN-E1610-10-00 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.
• Size designation 0.25MM O-S as listed by Yamaha; confirm the required size with service manual measurements.

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Frequently Asked Questions

What part does Yamaha number 7CN-E1610-10-00 refer to?

Yamaha number 7CN-E1610-10-00 identifies the Piston Ring Set (0.25MM O-S), a genuine Yamaha part. This engine part is one of the internal components that keep the engine running as designed.

What does the 0.25MM O-S size on part 7CN-E1610-10-00 mean?

O-S marks an oversize part and U-S an undersize part. Yamaha lists 7CN-E1610-10-00 as 0.25MM O-S, which is used when the mating part has been machined or worn to match. Measure and confirm the required size using the Yamaha service manual.

Which Yamaha models use the Piston Ring Set (0.25MM O-S), part 7CN-E1610-10-00?

Model and year fitment data is not listed for 7CN-E1610-10-00 on this page. Look up your model's Yamaha parts diagram and confirm that it lists part 7CN-E1610-10-00 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.