CMV17M - Magnesium Anode - for fresh water only. Not recommended for salt or brackish water.
Dimensions:
Length: 10.16mm (0.400in)
Width: 116.84mm (4.600in)
Depth: 10.16mm (0.400in)
Categories: Sterndrive Anodes, Ring Anode...

119268 Zinc Ring Kit
Replaces Volvo Penta: 875815 (839388)
280, 280L, 280T, 280PT, 285A
290, 290A
SP-A, SP-A/MT, SP-A1, SP-A2
SP-C, SP-C1
Screws included.
Available as zinc anode or aluminium anode.

119269 Zinc Ring Kit
Replaces Volvo Penta: 875821
280DP, 290DP
DP-A, DP-A1, DP-A2
DP-B, DP-B1
DP-C, DP-C1
DP-D, DP-D1
DP-E
Screws included.
Available as zinc anode or aluminium anode.

CMCOBRAKITM - Magnesium Anode - for fresh water only. Not recommended for salt or brackish water. 
Fits BRP OMC COBRA sterndrives
This kit contains:
• CM984513 X 1
• CM393023 X 1
• CM431708 X 1
Dimensions:
...

CMCOBRAKITZ - Zinc Anode - for salt water use. Not recommended for fresh water.
Fits BRP OMC COBRA sterndrives
This kit contains:
• CM984513 X 1
• CM393023 X 1
• CM431708 X 1
Dimensions:
Length: 203.20mm (8....

• Anode
Additional Details:
• For: Alpha I Gen II (1991 & up)
• Material: Zinc
Interchange:
Mercruiser Stern Drive
• 806189A1
• 97-806189
• 97-806189Q1
• 97-806189T1
...

CM21718129M - Magnesium Anode - for fresh water only. Not recommended for salt or brackish water.
Dimensions:
Length: 0.00mm (0.000in)
Width: 0.00mm (0.000in)
Depth: 0.00mm (0.000in)
Categories: Sterndrive Anodes, Engine...

CM982438Z - Zinc Anode - for salt water use. Not recommended for fresh water.
Dimensions:
Length: 175.26mm (6.900in)
Width: 81.28mm (3.200in)
Depth: 40.64mm (1.600in)
Categories: Sterndrive Anodes, Plate Anode, Martyr Anodes...

119395 Aluminim Anode Shield
Replaces Volvo Penta: 3888816
DPS-A, DPS-A OXi
DPS-B, DPS-B OX
SX-A
Aluminium anode.

119396 Aluminim Anode Drive
Replaces Volvo Penta: 3888813
DPS-A, DPS-A OXi
DPS-B, DPS-B OX
SX-A
Aluminium anode.