Yamaha 7DX-E1610-20-00 - Piston Ring Set (0.50MM O-S) is a genuine Yamaha part. It replaces a worn or damaged engine component with the specified Yamaha part. Match part number 7DX-E1610-20-00 to the Yamaha parts diagram for your model to confirm it is the component you need.

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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 0.50MM O-S as listed by Yamaha; confirm the required size with service manual measurements.
• Sold under Yamaha part number 7DX-E1610-20-00.

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Frequently Asked Questions

What is the Yamaha Piston Ring Set (0.50MM O-S) (7DX-E1610-20-00)?

The Piston Ring Set (0.50MM O-S) is a genuine Yamaha part sold under part number 7DX-E1610-20-00. It is an internal engine component built to Yamaha's specification.

What does the 0.50MM O-S size on part 7DX-E1610-20-00 mean?

O-S marks an oversize part and U-S an undersize part. Yamaha lists 7DX-E1610-20-00 as 0.50MM 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.

Where does the Piston Ring Set (0.50MM O-S), part 7DX-E1610-20-00, fit in the engine?

The Piston Ring Set (0.50MM O-S) installs in the engine location shown for part 7DX-E1610-20-00 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.