18-4099 - Piston, .50 - 75/80

Sierra Marine 18-4099 - Piston, .50 - 75/80

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Part Number

Sierra Marine

18-4099 PISTON Replaces: Yamaha 6H1-11636-03-00

Warranty (PDF)

Sierra Marine Piston is equivalent to parts:

Sierra Marine is the market leader for aftermarket marine engine parts. Sierra products cover every major engine brand. Sierra offers a comprehensive product line and an unsurpassed customer satisfaction warranty covering parts and labor.