Yamaha Motors

Piston Ring Set (Standard) 66N-11603-00-00

Country of Origin:

Japan

Satisfaction rating

Genuine OEM product

Product	Price	Rating	Comment
Yamaha Motors 66N-11603-00-00 Piston Ring Set (Standard) (viewing this product) Genuine OEM product	$37.39~~$43.99~~ Cross Ship Leaves in 3-5 days Please update to verify the current stock status. Product availability has not been checked in more than 7 days.	Best	Factory OEM parts will always have a BEST rating unless there is substantial data to prove otherwise.
Factory OEM parts will always have a BEST rating unless there is substantial data to prove otherwise.
Recmar REC66N-11603-00 PISTON RING KIT (REC66N-11603-00) Aftermarket product	$34.33~~$38.14~~ Cross Ship Leaves in 3-5 days Please update to verify the current stock status. Product availability has not been checked in more than 7 days.	Unknown	We are working hard to determine a rating based on all available information, including product and manufacturing specifications.
We are working hard to determine a rating based on all available information, including product and manufacturing specifications.

$37.39~~$43.99~~

You save 15%($6.60)

-15%

Stock information may be outdated.

Please update to get latest availability.

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Guaranteed fitment for 6 different models

This is an OEM part manufactured by Yamaha Motors

PartX Alternatives — This part: Best

Ratings provided by PartX™

Product	Price	Rating	Comment
Yamaha Motors 66N-11603-00-00 Piston Ring Set (Standard) (viewing this product) Genuine OEM product	$36.17~~$42.55~~ Cross Ship Leaves in 3-5 days Please update to verify the current stock status. Product availability has not been checked in more than 7 days.	Best	Factory OEM parts will always have a BEST rating unless there is substantial data to prove otherwise.
Factory OEM parts will always have a BEST rating unless there is substantial data to prove otherwise.
Recmar REC66N-11603-00 PISTON RING KIT (REC66N-11603-00) Aftermarket product	$34.33~~$38.14~~ Cross Ship Leaves in 3-5 days Please update to verify the current stock status. Product availability has not been checked in more than 7 days.	Unknown	We are working hard to determine a rating based on all available information, including product and manufacturing specifications.
We are working hard to determine a rating based on all available information, including product and manufacturing specifications.

Product Description

Yamaha factory part. Search for more factory parts & parts diagrams.

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Don't hesitate to ask a question. It will be answered by our support staff or a fellow boater.

Really good couldn’t find what I needed and I emailed and someone found what I needed I’m a tech moron and they bailed me out

Dan Minke — Dec 2, 2025

Please verify fitment before ordering.

Name	SKU	Superseding SKU
Piston Ring Set (Standard)Viewing this product	66N-11603-00-00	Current
Piston Ring Set (Standard)	66M-11603-00-00	66N-11603-00-00

Name	SKU	Price	Brand
PISTON RING KIT (REC66N-11603-00)	REC66N-11603-00	$34.33	Recmar