Martyr Magnesium MerCruiser Alpha One Gen I / MR Anode Kit | ALPHAGEN1KITM
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Martyr Magnesium MerCruiser Alpha One Gen I / MR Anode Kit
Martyr ALPHAGEN1KITM is an anode set for MerCruiser Alpha One Generation I / MR drives, 1983–1990. Its magnesium alloy is intended for freshwater only.
- Martyr part reference: ALPHAGEN1KITM.
- Application: MerCruiser Alpha One Generation I / MR drives, 1983–1990.
- Anode patterns and quantities: 31640 × 1; 55989 × 2; 821631 × 1.
- Anode material: Magnesium.
Inspect the anode regularly and replace it when about half of the original material has been consumed. Keep anode contact surfaces clean and follow the equipment service instructions for installation.
Parts Desk Insight
Alpha One Generation I and Generation II kits are different. Identify the drive generation and serial number before matching a kit; engine size will not settle the question.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 1-3 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.