Free shipping on orders over $99.99! Don't miss out!

This item is eligible for free shipping on orders over $99.99
This item will require additional time to ship

Product Details

Replace all sacrificial zinc anodes on 1991-Present Mercruiser Alpha 1 Generation II stern drive units with this Marytr brand zinc kit. Anodes, often generically referred to as zincs, attract corrosion away from important metals on your vessel. There are specific zinc sets for use in freshwater (magnesium zincs) and for salt or brackish water (aluminum zincs).

Use aluminum anodes for salt and brackish water. Magnesium anodes are for freshwater use only, because they are a less noble metal, i.e. will corrode too fast in salt water.

Includes accompanying screws.

Tech Specs
Anode placement Part numbers ending in A are Aluminum, Substitute M for Magnesium anodes
Trim TabMTR CM762145A
Alpha Bearing CarrierMTR CM806105A
Transom PlateMTR CM821629CA
Gimbal HousingMTR CM821631A
Lift Ram MTR CM806189A
Info & Guides
Aluminum anodes for salt and brackish water.

Magnesium anodes are for freshwater use only.

Fastening hardware and installation instructions included.
All anodes are required to fully protect outdrives.