Sierra 18-99025 Upper Casing Gasket for Yamaha Outboards
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🛡️ PARTSDUCK Promise - Best price, great support & more
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Description
Description
The Sierra 18-99025 upper casing gasket is listed for Yamaha outboard applications. Use the replacement reference to identify the correct component.
Manufacturer part number: 18-99025.
Match the existing part number and engine or assembly application before ordering. Model, year and serial-number differences can affect compatibility.
Replacement reference
Yamaha: 688-45114-A1. Confirm the engine model and serial number for compatibility.
