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Sierra Marine Retaining Rings

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Sierra Marine retaining rings are high-quality replacement components made to meet or exceed the original equipment part it replaces. Sierra, one of the most trusted names in the marine industry, has proudly been offering high-quality engine and drive parts for decades. Their parts are engineered to meet today's high horsepower engine demands while withstanding the harsh marine environment. Order the retaining rings for your application.

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Sierra Marine Retaining Rings 18-4289-9

Marine Drive Unit Components, Retaining Ring, Pair

Part Number: RRA-18-4289-9

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

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Estimated Ship Date: Dec 12, 2025 if ordered today

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