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Duff CM43994M Magnesium Button Anode for Mercury MerCruiser | 4Boats

£38.40

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Precision Fitment: Guaranteed to meet factory mounting points for a "Plug-and-Play" experience.
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SKU: CM43994M Category: Tag: 4Boats, Shopify Collective

Description
Product Reviews

MG Duff CM43994M magnesium button anode for Mercury MerCruiser applications, providing sacrificial corrosion protection optimized for freshwater use.

Part number: CM43994M
Material: Magnesium — suited to freshwater environments
Fits: Mercury/MerCruiser button-type anode locations
Protects: sacrificial protection for lower units, gearcases and prop shafts
Installation: button-style replacement; fits existing retaining hardware
Supply: single anode
Manufacturer: MG Duff
OEM reference: Mercury 43994
Compatibility: check your engine model and lower unit; fits many Mercury/MerCruiser models — see Mercury/MerCruiser anodes collection
Dimensions & fastener: verify OEM button diameter, thickness and retaining fastener size before ordering
Not for brackish or saltwater use: magnesium anodes are intended for freshwater only; use zinc or aluminum alternatives in brackish/saltwater