Sierra 18-6066A Anode

Sierra 18-6066A Mercruiser Anode

This item has been discontinued by the manufacturer and is no longer available.

Sierra Marine aftermarket engine parts are designed to meet or exceed OEM requirements. 

• For R/MR/Alpha One (Sterndrive & Transom Assembly 1983-1990)
• Material: Aluminum

Interchangeable with:

• Mercruiser Stern Drive
• 43994A2
• 821631A1
• 821631B1
• 97-821631C
• 97-821631Q1

California Residents: WARNING Cancer and Reproductive Harm - P65Warnings.ca.gov