Anode foot plate – code: 5123120 – Motomarine

The’foot plate anode Motomarine with code 5123120 is a replacement designed for the maintenance of foot assemblies in the nautical field. Its function is typical of sacrificial anodes: to help protect metal parts immersed or exposed to the marine environment, reducing the effects of galvanic corrosion during normal use of the boat.

Product identification

• Type: anode in foot plate format
• Code: 5123120
• Supplier: Motomarine S.R.L.

Compatibility indications (to be verified)

The anode is indicated as Mercury foot plate anode for applications on Alpha One, Bravo and Verado, with reference to engines ≥ 35 HP. Since compatibility may vary depending on foot version, year, and configuration, it is recommended to always perform a precise check before purchase.

Important note

For a correct choice, compare the code 5123120 with the removed spare part or with the engine/foot spare parts list. In case of doubt, it is preferable to check with your technician or the spare parts service, indicating the model and configuration of the foot assembly.

Typical onboard applications

Foot anodes are among the most important consumable components in the routine maintenance of an outboard or inboard/outboard engine. The plate version is normally used when the foot design includes an anodic element with a dedicated surface, often positioned in a strategic point to intercept galvanic currents.

Where it is used

• Foot assemblies of marine engines, especially where a dedicated anodic plate is provided
• Scheduled maintenance interventions (inspection and replacement of anodes)
• Restoration after wear, consumption, or damage of the existing anode

When to consider replacement

In general, anode replacement is recommended when it is visibly worn or no longer able to perform its function properly. Regular checks are particularly useful in the presence of prolonged water exposure, use in brackish environments, or conditions that favor galvanic phenomena.

Operational advantages

• More organized maintenance: the code 5123120 facilitates the identification and reordering of the spare part.
• Targeted replacement: plate format suitable for applications where the foot has this configuration.
• Support for anti-corrosion protection: component dedicated to managing galvanic corrosion on exposed parts.
• Quick intervention: replacement typically performed during regular seasonal checks or storage.

Usage and installation notes

To ensure proper operation, the anode must be installed so that it can electrically “work” with the parts to be protected. In practice, it is important that there is adequate contact and that the surface is not isolated by unsuitable paints or treatments.

Good practices (general)

• Preliminary check: check that the shape and fixing points correspond to the removed component.
• Clean surfaces: make sure the contact surfaces are clean and free of oxidation or residues that could reduce contact.
• No unintentional insulation: avoid covering the anode with paints or products that could insulate it.
• Periodic check: inspect the anode during the season and at storage, replacing it when necessary.

Advice for the correct choice

If you are purchasing for a Mercury application on Alpha One, Bravo o Verado (indication present in the brief description), always verify the match with your specific foot. The wording ≥ 35 HP is a useful reference but does not replace verification through code or physical comparison of the spare part.

For orders and assistance

When requesting support or reordering, always indicate:

• Product code: 5123120
• SKU: MOTO00000204
• Brand/Supplier: Motomarine S.R.L.

FAQ – Frequently Asked Questions

What is a plate anode for foot used for?

It is a maintenance component that helps protect the metal parts of the foot from the effects of galvanic corrosion, wearing out over time instead of the metals to be protected.

Is this anode (code 5123120) compatible with my engine?

It is indicated as an anode plate for Mercury foot for applications on Alpha One, Bravo, and Verado, with reference to engines ≥ 35 HP. Compatibility must still be verified based on foot version, year, and configuration, by comparing the code or the removed component.

How can I correctly identify the spare part to order?

The safest way is to verify the code 5123120 on the spare parts documentation or compare the shape and fittings with the anode present on the foot. In case of doubt, provide the model and configuration of the foot to your technician or the spare parts service.

When should the foot anode be replaced?

In general, when it is visibly worn, damaged, or no longer efficient. Periodic checks during the season and storage help to schedule replacement.

Are there important precautions during installation?

Yes: make sure that the contact surfaces are clean and that the anode is not isolated by unsuitable paints or treatments. Also check that the shape and fixing points correspond to the removed component.