Anodes

Anode for volvo tail DPH A/B, transom DPH S/C DPR Anode for volvo tail DPH A/B, transom DPH S/C DPR 2
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Anodes

Anode for volvo tail DPH A/B, transom DPH S/C DPR

Volvo
0001196167
Outlet
€5.15
Replaces ref. Volvo 3588745
Zinc anode for VOLVO AQ80,100,100S Zinc anode for VOLVO AQ80,100,100S 2
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Anodes

Zinc anode for VOLVO AQ80,100,100S

Volvo
PRO19810
Outlet
€15.50
Zinc anode for VOLVO AQ80,100,100S
Zinc Propeller Shaft Anode for Volvo Penta Popadrives AQ200 Zinc Propeller Shaft Anode for Volvo Penta Popadrives AQ200 2
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Anodes

Zinc Propeller Shaft Anode for Volvo Penta Popadrives AQ200

Volvo
PRO19809
Outlet
€19.65
Orbitrade Marine zinc node designed to replace Volvo part number 875809. The motor anode is supplied complete with screws. This ring anode is suitable for mounting on the drive shaft to provide protection against electrolytic corrosion. The zinc anode is suitable for Volvo Penta AQ200 sterndrive models.
Zinc tail anode VOLVO 872793
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Anodes

Zinc tail anode VOLVO 872793

Volvo
PRO872793
Outlet
€5.15
Zinc tail anode VOLVO 872793
Fish anode 120 mm long outlet Fish anode 120 mm long outlet 2
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Anodes

Fish anode 120 mm long outlet

Zineti
0001193067
Outlet
€8.25
Total length 12 cm4 cm wide.Distance between holes 50 mm.
For the purposes of this Regulation, the following... For the purposes of this Regulation, the following... 2
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Anodes

For the purposes of this Regulation, the following definitions...

Mgduff
0001191134
Outlet
€93.15
Dimensions 9.5x45x6.5 cm. alt.Distance between holes 23 cm.
Anode propeller nut Radice shaft 55 mm. outlet Anode propeller nut Radice shaft 55 mm. outlet 2
  • -50%
Last item in stock
Clearance sale

Anode propeller nut Radice shaft 55 mm. outlet

Radice
0000118589
Outlet
€9.65 €19.30
For nut propellers modelRadius old shaft 55 mm.7th dimension,5x9 cm.
Anode propeller nut Radice shaft 45 mm. outlet Anode propeller nut Radice shaft 45 mm. outlet 2
  • -50%
Clearance sale

Anode propeller nut Radice shaft 45 mm. outlet

Radice
0000118588
Outlet
€6.10 €12.20
For model propeller nut Radice old type 45 mm shaft.
Anode nut propeller radice shaft 70 mm. outlet Anode nut propeller radice shaft 70 mm. outlet 2
  • -50%
Last item in stock
Clearance sale

Anode nut propeller radice shaft 70 mm. outlet

Radice
0000118587
Outlet
€12.75 €25.50
70 mm shaft propeller nut anode.radice model old model
Zineti Z-2694 short collar anode outlet Zineti Z-2694 short collar anode outlet 2
  • -50%
Clearance sale

Zineti Z-2694 short collar anode outlet

Zineti
0000118524
Outlet
€3.55 €7.10
Axis collar short foraxle outputs with little space Axis 35 mm.dimensions 67x6x2 cm.
Anode barrel Zinetti Z-2682 shaft 30 mm. outlet Anode barrel Zinetti Z-2682 shaft 30 mm. outlet 2
  • -50%
Last item in stock
Clearance sale

Anode barrel Zinetti Z-2682 shaft 30 mm. outlet

Zineti
0000118519
Outlet
€4.05 €8.10
For axle of 30 mm.Dimensions 6 by 5 cm.
Triangular tail anode volvo duo pro outlet Triangular tail anode volvo duo pro outlet 2
  • -50%
Last item in stock
Clearance sale

Triangular tail anode volvo duo pro outlet

Volvo
0000115180
Outlet
€2.50 €5.00
Triangular tail anode volvo duo pro outlet
Orbitrade 19018 Zinc Anode for Volvo Penta Folding... Orbitrade 19018 Zinc Anode for Volvo Penta Folding... 2
Last item in stock
Motor

Orbitrade 19018 Zinc Anode for Volvo Penta Folding Propellers

Volvo
PRO19018
Outlet
€22.75
Orbitrade Marine zinc anode designed to replace Volvo part number 852018. This anode is for use with 2 blade folding propellers and is supplied with the required screws. The zinc anode is suitable for providing protection from electrolytic corrosion for the following Volvo Penta sterndrives: 110S, 120S, 120SB, 120S-D, S120C.
Anode zineti ra035 radius hex axis 50 mm Anode zineti ra035 radius hex axis 50 mm 2
  • -50%
Last item in stock
Clearance sale

Anode zineti ra035 radius hex axis 50 mm

Zineti
0000114754
Outlet
€9.20 €18.40
Anode zineti ra035 radius hex axis 50 mm
Anode max prop for sail drive Anode max prop for sail drive 2
Anodes

Anode max prop for sail drive

Max Prop
0000114753
New
€30.00
For sail drive, triple propeller
Anode zineti 00478 ferretti axle 55 mm and other Anode zineti 00478 ferretti axle 55 mm and other 2
  • -50%
Last item in stock
Clearance sale

Anode zineti 00478 ferretti axle 55 mm and other

Zineti
0000114751
Outlet
€12.75 €25.50
Anode zineti 00478 ferretti axle 55 mm and other
Anode shaft 55 mm zineti Anode shaft 55 mm zineti 2
  • -50%
Last item in stock
Clearance sale

Anode shaft 55 mm zineti

Zineti
0000114600
Outlet
€17.90 €35.80
Anode shaft 55 mm zineti
Anode zineti radice hexa axis 55 mm and other Anode zineti radice hexa axis 55 mm and other 2
  • -50%
Last item in stock
Anodes

Anode zineti radice hexa axis 55 mm and other

Zineti
0000114750
Outlet
€10.15 €20.30
Anode zineti radice hexa axis 55mm 
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    [name] => Anodes
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    [description] => <h2>Anodes for Boats</h2>
<p><strong>Boat anodes</strong>, also known as <strong>galvanic or sacrificial anodes</strong>, are essential components that protect metal parts of a boat from electrochemical corrosion.</p>
    [additional_description] => <h3>Function of Anodes</h3>
<p>The main function of anodes is to prevent corrosion. They should be replaced at least once per season, and more frequently in harsher marine conditions. Anodes are typically installed along the keel, rudder, or propeller shaft.</p>
<p><strong>Important</strong>: Never paint, brush, or grease the anodes! This would reduce their electrical conductivity with water, rendering them ineffective against corrosion. If your boat stays out of the water for long periods, oxidation may form (especially on aluminum anodes), reducing performance. In these cases, replacement is necessary.</p>
<h4>Anode Selection Chart (in kg), based on metal surface area to protect</h4>
<p>Metal surfaces in m² / Zinc anodes in kg</p>
<ul>
<li>5 to 10 m² → 5.5 kg</li>
<li>10 to 20 m² → 9.5 kg</li>
<li>20 to 30 m² → 18.0 kg</li>
<li>30 to 40 m² → 20.0 kg</li>
<li>40 to 50 m² → 25.0 kg</li>
</ul>
<h4>Types of Anodes</h4>
<ul>
<li>Shaft and rudder anodes</li>
<li>Propeller anodes</li>
<li>Thruster anodes</li>
<li>Mooring anodes</li>
<li>Engine anodes</li>
<li>Weld-on anodes</li>
<li>Bolt-on anodes</li>
<li>Distribution board anodes</li>
<li>Heat exchanger anodes</li>
<li>Aluminum anodes</li>
<li>Special anodes for aluminum boats</li>
</ul>
<p>Find a wide range of zinc, aluminum alloy, and magnesium anodes in our store to replace your hull and engine shaft anodes, whether for inboard or outboard motors.</p>
<h4>Available Anode Types</h4>
<ul>
<li><strong>Drive shaft anodes</strong>
<ul>
<li>Aluminum anodes</li>
<li>Magnesium anodes</li>
<li>Zinc anodes</li>
</ul>
</li>
<li><strong>Hull anodes</strong>
<ul>
<li>Aluminum hull anodes</li>
<li>Magnesium hull anodes</li>
<li>Zinc hull anodes</li>
</ul>
</li>
<li><strong>Outboard anodes</strong></li>
<li><strong>Propeller anodes</strong>
<ul>
<li>Aluminum anodes for propellers/shafts</li>
<li>Magnesium anodes for propellers/shafts</li>
<li>Zinc anodes for propellers/shafts</li>
</ul>
</li>
<li><strong>Bow and stern thruster anodes</strong></li>
<li><strong>Inboard anodes</strong></li>
<li><b>Saildrive/inboard-outboard anodes</b></li>
</ul>
    [meta_title] => Anodes for Boats | MercaNautic ⛵ 🌊
    [meta_description] => Boat anodes, also known as galvanic or sacrificial anodes, are essential components that protect metal parts of a boat from electrochemical corrosion ⛵ 🌊
    [meta_keywords] => Anodes
    [extra_description] => 
    [id] => 918
    [image] => 
)

Function of Anodes

The main function of anodes is to prevent corrosion. They should be replaced at least once per season, and more frequently in harsher marine conditions. Anodes are typically installed along the keel, rudder, or propeller shaft.

Important: Never paint, brush, or grease the anodes! This would reduce their electrical conductivity with water, rendering them ineffective against corrosion. If your boat stays out of the water for long periods, oxidation may form (especially on aluminum anodes), reducing performance. In these cases, replacement is necessary.

Anode Selection Chart (in kg), based on metal surface area to protect

Metal surfaces in m² / Zinc anodes in kg

  • 5 to 10 m² → 5.5 kg
  • 10 to 20 m² → 9.5 kg
  • 20 to 30 m² → 18.0 kg
  • 30 to 40 m² → 20.0 kg
  • 40 to 50 m² → 25.0 kg

Types of Anodes

  • Shaft and rudder anodes
  • Propeller anodes
  • Thruster anodes
  • Mooring anodes
  • Engine anodes
  • Weld-on anodes
  • Bolt-on anodes
  • Distribution board anodes
  • Heat exchanger anodes
  • Aluminum anodes
  • Special anodes for aluminum boats

Find a wide range of zinc, aluminum alloy, and magnesium anodes in our store to replace your hull and engine shaft anodes, whether for inboard or outboard motors.

Available Anode Types

  • Drive shaft anodes
    • Aluminum anodes
    • Magnesium anodes
    • Zinc anodes
  • Hull anodes
    • Aluminum hull anodes
    • Magnesium hull anodes
    • Zinc hull anodes
  • Outboard anodes
  • Propeller anodes
    • Aluminum anodes for propellers/shafts
    • Magnesium anodes for propellers/shafts
    • Zinc anodes for propellers/shafts
  • Bow and stern thruster anodes
  • Inboard anodes
  • Saildrive/inboard-outboard anodes
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