Aluminum
Fits most Mercury/Mariner outboards 35 hp. & above and all MerCruiser except
Bravo. Check for adequate propeller clearance prior to operation.
Quicksilver Branded, Clamshell Package Point of Sale Packaged

97 31640Q 4 Mercury Aluminium Anode
Additional Details:
Material: Aluminium
Fits: Most Mercury/Mariner O/B's 35hp & above and all MerCruiser except Bravo
Use With:
18-6245: Anode Mounting Bolt
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Magnesium - For freshwater use only. Do not use in Saltwater applications.
Fits most Mercury/Mariner outboards 35 hp. & above and all MerCruiser except
Bravo. Check for adequate propeller clearance prior to operation.

CM31640A - Aluminium Anode - for use in salt and brackish water.
Fits most Mercury/Mariner outboards 35 hp and above & Mercruiser Alpha One sterndrives.
Dimensions:
Length: 83.82mm (3.300in)
Width: 91.44mm (3.600in)
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