Aluminum
For applications where extra clearance is required for high rake propellers.
Fits most Mercury/Mariner 35 hp and above, Force 90/120 (1995 and newer), and
all Mercury MerCruiser engines.
Quicksilver Branded, Clamshell...

CM46399Z - Zinc Anode - for salt water use. Not recommended for fresh water.
Used as an alternative to CM31640A anode where extra clearance is required for high rake propellers.
Dimensions:
Length: 83.82mm (3.300in)
Width: 91....