18-1989 - Thermostat Housing, Stainless Steel

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Sierra Marine

18-1989 - THERMOSTAT HOUSING Stainless Steel

Replaces: Mercury #87290A4, #861006A1

Use 18-1989K Thermostat Service Kit for replacement parts

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Sierra Marine Thermostat Housing Stainless 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.