MG Duff CM806105A Aluminium Anode Mercury MerCruiser Alpha 1 Gen 2
CM806105A
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MG Duff Bearing Carrier Anode
Mercury / MerCruiser Alpha 1 & Alpha Gen 2 | CM806105A
Protect the underwater metal components of compatible Mercury and MerCruiser sterndrives with the MG Duff CM806105A sacrificial bearing-carrier anode. Manufactured from aluminium for salt and brackish water, it is designed to corrode preferentially and help reduce galvanic damage to the drive.
Key Features
- ✔ MG Duff Quality: Purpose-made sacrificial anode from a specialist marine corrosion-protection manufacturer.
- ✔ Aluminium Construction: Suitable for salt and brackish water use.
- ✔ Bearing-Carrier Location: Designed for the propeller-shaft/bearing-carrier area.
- ✔ Direct Application: Listed for Mercury/MerCruiser Alpha 1 and Alpha Gen 2 drives.
Technical Specs
| SKU / MPN | CM806105A |
| Material | Aluminium |
| Outside Diameter | 85mm |
| Weight | 0.09kg |
| Location | Bearing Carrier |
| Water Type | Salt & Brackish Water |
Compatibility / Fitment Guide
| Make/System | Model/Application | Notes |
|---|---|---|
| Mercury / MerCruiser | Alpha 1 | Bearing-carrier anode; verify existing anode shape and dimensions. |
| Mercury / MerCruiser | Alpha Gen 2 | Bearing-carrier anode; confirm drive identification before ordering. |
OEM Cross Reference
| MG Duff | CM806105A |
| Mercury / MerCruiser Reference | 806105A |
Questions & Answers
Is this a genuine Mercury anode?
No. It is an MG Duff replacement anode manufactured for compatible Mercury/MerCruiser applications.
Can it be used in freshwater?
MG Duff specifies this aluminium version for salt and brackish water. Select the correct anode material for the boat's operating water.
When should the anode be replaced?
Inspect it regularly and replace it when substantially consumed, damaged or no longer making clean electrical contact.
Does it fit Bravo drives?
No Bravo fitment is claimed. This listing is for Alpha 1 and Alpha Gen 2 bearing-carrier applications.
Note: Remove paint and oxidation from the mounting contact area. Never paint the anode, and verify drive model and dimensions before purchase.
For the products under £150 the shipping is £6.99.
Free delivery for most items over £150.
