Engine Anodes


Martyr Aluminium Anode for Mercury Outboard & Mercruiser Sterndrive and engines. Forward Cavitiation Plate. Fits Alpha I Gen II. Mercury Part: 821629Q1. For use in Salt and Brackish water.

Nominal Weight (kg):0.30kg
Length (min / max):n/a / 188mm
Width (min /max):n/a / 72mm
Stud Size:1/4 UNC
# of Fixing Holes:2
Fixing Hole Details:83mm between fixing hole centres

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