Martyr Magnesium Trim Tab Anode Kit for MerCruiser Alpha I Gen I – CM31640KITM
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Martyr Magnesium Trim Tab Anode Kit for MerCruiser Alpha I Gen I – ...
Description
Description
Magnesium Trim Tab Anode Kit for MerCruiser Alpha I Gen I, manufacturer part number CM31640KITM. This magnesium sacrificial anode is intended for freshwater only.
Use the listed application and component references to identify the kit. Confirm the equipment model and required alloy before ordering.
Specifications and selection
| Manufacturer part number | CM31640KITM |
|---|---|
| Anode alloy | Magnesium |
| Water type | Freshwater only |
| Manufacturer-listed application | Alpha I Generation I Engine |
Choosing the correct anode
Freshwater only. Follow the equipment manufacturer's requirements for anode material and application. A shared engine brand or similar appearance alone does not establish compatibility.
View Martyr's product specifications and drawing. Browse Martyr anodes and kits.
OEM and Part Number Cross-References
The following OEM numbers are cross-referenced to this Martyr part. This is a Martyr aftermarket product. Match the application, mounting details and required anode alloy; a reference number does not establish that the original part uses the same alloy.
| Part Number | Reference |
|---|---|
| 97-31640T6 | OEM reference: Mercury |
Inspection and replacement
Inspect regularly and replace when approximately half of the anode has been consumed. Keep the anode unpainted and ensure clean, secure electrical contact with the protected metal. Follow the equipment manufacturer's installation instructions.
Martyr anode care and material guide
