Aluminum
Fits R, MR, Alpha One, Gen II, Bravo I, II, III, X, XR & XZ drives.
Priced individually, sold @ multiples of 2
Quicksilver Branded, Clamshell Package Point of Sale Packaged.

Replaces:
- GLM : 12713

CM43994M - Magnesium Anode - for fresh water only. Not recommended for salt or brackish water.
Dimensions:
Length: 101.60mm (4.000in)
Width: 78.74mm (3.100in)
Depth: 38.10mm (1.500in)
Categories: Sterndrive Anodes, Block...

CM821631M - Magnesium Anode - for fresh water only. Not recommended for salt or brackish water. 
Fits Alpha One Gen 1 and Alpha One Gen II outdrives.
Dimensions:
Length: 101.60mm (4.000in)
Width: 76.20mm (3.000in)
Depth: 38....