Mercury OEM Aluminum Anode 893404
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
Genuine Mercury OEM aluminum anode (893404) providing sacrificial cathodic protection for Mercury outboard and MerCruiser sterndrive trim tabs and gearcase components in saltwater and brackish environments.
Key Features
- Genuine Mercury / Quicksilver OEM part
- Aluminum alloy — superior for saltwater and brackish water
- Direct OEM replacement, exact fit
- Protects trim tabs and gearcase from galvanic corrosion
- Longer lifespan vs zinc equivalent
Compatibility
- Mercury outboards (various models — verify by serial number)
- MerCruiser sterndrives (verify by serial number)
Alternate / Cross-Reference Part Numbers
- Mercury / Quicksilver OEM: 893404
- Also referenced as: 893404T
Shipping
Ships in 1–3 business days for fast Canada wide shipping. ⚓
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 3–4 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.