18-6241 - Trim Tab Anode, Magnesium 31640

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Sierra Marine

18-6241 Anode (Magnesium) Replaces: Mercruiser 31640, 31640A1, 31640Q4, T6 Honda 41107-ZW1-003ZA

For: Honda BF75-BF90 (1997-98), Merc 3, 4 & 6 cyl., V6 & Mercruiser R/MR/Alpha One, Sterndrive & Transom Assembly (1983-90) & prior drives, Alpha One, Gen II (1991 & up)

*Zinc is for saltwater only applications. Magnesium is for fresh water only applications. Aluminum is for brackish water or salt water environments

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Sierra Marine Anode(magnesium) 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.