Anode collar Alpha - code: 5123117 - Motomarine

Alpha collar anode Motomarine (code 5123117)

The’Alpha collar anode Motomarine, identified by code 5123117, is a spare part designed for galvanic protection in the nautical field. It is an anode in zinc “collar” format, a practical solution when it is necessary to install the sacrificial element in a dedicated position on the unit, maintaining a compact size and neat installation.

Material

The anode is made of zinc, material commonly used as a sacrificial anode for marine applications. The choice of material is a key aspect in the maintenance of anti-corrosion protection: for this reason it is important to follow the installation instructions and the indications of the unit manufacturer.

Codes and product identification

• Manufacturer / supplier: Motomarine S.R.L.
• Supplier product code: 5123117
• SKU: MOTO00000202

Dimensions and weight (available data)

Below are the measurements given for this collar anode. The dimensions are expressed in millimeters and can be useful for a direct comparison with the existing component.

• Weight: kg 0.12
• a: 49 mm
• b: 12 mm
• c: 21 mm
• h: 14 mm
• i: 38 mm
• Ø1: 5.5 mm

Note: the letters (a, b, c, h, i, Ø1) follow the dimensional nomenclature of the manufacturer. If you are replacing an anode already installed, the safest method is to compare these dimensions with those of the part in use.

Application reference provided

In the available information, the anode is indicated for Alpha One Gen I / Gen II Engine. In the absence of further details, it is always recommended to verify the compatibility of the spare part with your group/transmission through code and dimensional comparison.

Typical applications

• the periodic replacement of the existing anode;
• a storage intervention or seasonal check is performed;
• you want to restore protection after signs of wear on the previous anode;
• maintenance is being completed on a unit with reference Alpha One Gen I / Gen II (as per available indication).

Collar format for dedicated installations

The configuration “collar” is designed for installations where the anode must be positioned specifically around a fixing point or on a dedicated seat. It is a practical solution to maintain a clean and consistent assembly with the original setup.

Pre-installation check

• Code verification: check that the requested spare part matches the 5123117.
• Dimensional comparison: if possible, measure the existing part and compare with the dimensions (a, b, c, h, i, Ø1).
• Visual inspection: before assembly, check that the anode has no impacts or deformations and that the fixing points are intact.

Replacement and maintenance

Anodes are consumable components: their effectiveness depends on the wear condition and proper contact with the part to be protected. During replacement, it is good practice to:

• remove any residues or oxidation in the support area, without altering the mating surfaces;
• ensure that the assembly is stable and consistent with the intended seat;
• insert the anode in the unit's periodic control plan.

Spare parts management and reorder

• Alpha collar anode Motomarine
• Code: 5123117
• Internal SKU: MOTO00000202

FAQ – Frequently Asked Questions

Is this anode made of zinc?

Yes, the Alpha Motomarine collar anode code 5123117 is made of zinc, as indicated in the product data.

For which applications is it indicated according to the datasheet?

In the available information, it is indicated for Alpha One Gen I / Gen II Engine. For confirmation, always check the code and dimensions against the installed component.

What are the main dimensions of the collar anode 5123117?

The dimensions shown are: a 49 mm, b 12 mm, c 21 mm, h 14 mm, i 38 mm and Ø1 5.5 mm. The indicated weight is kg 0.12.

How can I be sure that it is the correct replacement?

The most reliable method is to compare the code 5123117 and the declared dimensions with the removed part or with the spare parts documentation of your unit.

Does the product have an identification code for reordering?

Yes. The supplier product code is 5123117 (Motomarine). The store SKU is MOTO00000202.