For Use On R/MR/Alpha One (Sterndrive & Transom Assembly 1983-90). Sierra replacement engine parts are manufactured to meet or exceed OEM requirements.
Interchangeable with:
California Residents: 
WARNING
Cancer and Reproductive Harm -
P65Warnings.ca.gov
Other Details
Sierra 18-6243 Mercruiser Alpha Magnesium Anode For use on R/MR/Alpha One (Sterndrive & Transom Assembly 1983-90)Drives. Fits over trim line manifold. For fresh water use only. Material:...
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Sierra 18-6080 Mercruiser Driveshaft Housing Zinc Anode For Mercruiser Alpha One Gen II Drives (1991 & up). For use in salt and fresh water. Interchangeable with: GLM 12711 Mercruiser...
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Sierra 18-6012 Mercruiser Zinc Trim Tab Anode Sierra high-quality replacement anode for Mercruiser Stern Drives. For Use On R/MR/Alpha One (Sterndrive & Transom Assembly 1983-90) And Prior...
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Sierra 18-6005 Zinc Anode Sierra replacement zinc anode for Volvo Penta engines. Replaces: Volvo 875805 GLM 12784
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Sierra 18-6094 Mercruiser Bravo Zinc Anode For All Mercruiser Bravo Drives. For use in salt water only. For all Bravo drives. Interchangeable with: GLM 12712 Mercruiser Stern...
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Sierra 18-6001 Volvo Zinc Anode Sierra high-quality engine parts are designed to meet OEM specifications. For Fresh Water Cooler. AQ200 (For Shield) MD19,21,27,29,32,2003,AQ30,31,40,41 Material:...
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