Zinc
An optional trim tab for R, MR and Alpha One drives. Provides increased steering
torque reduction for non-power steering applications. Will not work with Black Max
or other high rake propellers.

CM34127Z - Zinc Anode - for salt water use. Not recommended for fresh water.
Fits Mercruiser R/MR/Alpha One, Sterndrive & Transom Assy (1983-90) & prior drives, Alpha One, Gen II (1991 & Up)
Dimensions:
Length: 127.00mm (5...