Yamaha Zinc Crankcase Anode 63P-11325-01-00
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You have 30 days to request a return. All sale items are final sale.
The Yamaha 63P-11325-01-00 is a genuine OEM zinc anode designed to protect Yamaha outboard engines from galvanic corrosion. Commonly used as a crankcase/internal anode (often referenced alongside trim tab systems depending on model), it sacrifices itself to prevent corrosion damage to critical engine components.
Zinc construction makes it ideal for saltwater environments, where corrosion activity is highest.
Key Features
- Genuine Yamaha OEM part (63P-11325-01-00)
- Marine-grade zinc construction
- Protects crankcase and internal engine components
- Direct replacement for OEM-installed anodes
- Designed for saltwater use
Engine Compatibility
Fits a wide range of Yamaha outboards, including:
- F80, F100, F115, F130, F150, F225, F250, F300 (varies by model/year)
✔ Common on:
- Mid to large horsepower Yamaha outboards
- Engines with internal cooling system anodes
Serial Number Fitment Notice
Always confirm:
- OEM part #: 63P-11325-01-00
- Supersedes: 63P-11325-00-00
- Engine model and serial number
When This Part Needs Replacement
- Anode is 50% consumed or more
- Heavy pitting or uneven wear
- Annual service interval (recommended in saltwater)
- Signs of internal corrosion
Installation Notes
- Install in designated crankcase/anode port
- Ensure clean threads and proper seating
- Use non-insulating sealant if required
- Do not paint anode
- Inspect regularly
Alternate / Cross-Reference Part Numbers
- Yamaha: 63P-11325-01-00
- Replaces: 63P-11325-00-00
- Aftermarket equivalents available (Sierra, Martyr)
Parts Desk Insight
This is a critical internal protection anode—if it’s gone, corrosion starts inside the engine where you can’t see it. These are inexpensive parts that protect high-cost components like the crankcase and cooling passages, so regular replacement is key.
Shipping
Shipping: Ships same or next day 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.