Yamaha Motors

O-RING 9 64E-43869-09-00

Country of Origin:

Japan

Satisfaction rating

Genuine OEM product

Product	Price	Rating	Comment
Yamaha Motors 64E-43869-09-00 O-RING 9 (viewing this product) Genuine OEM product	$5.59~~$6.99~~ In stock 5+ in stock	Best	Genuine Yamaha OEM O-ring supplied in factory-labeled packaging and marked Made in Japan. The ring shows a clean, uniform round cross-section with smooth surface finish, indicating consistent molding and material quality for reliable sealing and fit.
Genuine Yamaha OEM O-ring supplied in factory-labeled packaging and marked Made in Japan. The ring shows a clean, uniform round cross-section with smooth surface finish, indicating consistent molding and material quality for reliable sealing and fit.
Sierra Marine 18-7469 O-RING YM#64E-43869-00-00 Aftermarket product	$8.19 No longer availableSearch Nationwide Inventory	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.

$5.59~~$6.99~~

You save 20%($1.40)

-20%

In stock

5+ in stock

Qty

Guaranteed fitment for 25 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 64E-43869-09-00 O-RING 9 (viewing this product) Genuine OEM product	$5.74~~$6.75~~ In stock 5+ in stock	Best	Genuine Yamaha OEM O-ring supplied in factory-labeled packaging and marked Made in Japan. The ring shows a clean, uniform round cross-section with smooth surface finish, indicating consistent molding and material quality for reliable sealing and fit.
Genuine Yamaha OEM O-ring supplied in factory-labeled packaging and marked Made in Japan. The ring shows a clean, uniform round cross-section with smooth surface finish, indicating consistent molding and material quality for reliable sealing and fit.
Sierra Marine 18-7469 O-RING YM#64E-43869-00-00 Aftermarket product	$8.19 No longer availableSearch Nationwide Inventory	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.

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Product Questions ⁰

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

John Byrom — Jul 13, 2026

Thanks for sending my order with no part’s missing and quick 👍👍👍

Chris Yeager — Feb 16, 2026

The parts are always accurate OEM parts and Crowley goes above and beyond on customer service with orders and shipping options.

Clark Bourgeois — Oct 15, 2025

Great experience! Appreciate the diagrams — easy to use so I could find exactly what I needed.

Ken Crosswhite — May 15, 2025

Please verify fitment before ordering.

Name	SKU	Superseding SKU
O-RING 9Viewing this product	64E-43869-09-00	Current
O-Ring	64E-43869-00-00	64E-43869-09-00

Name	SKU	Price	Brand
O-RING YM#64E-43869-00-00	18-7469	$8.19	Sierra Marine