Mercury Gasket 889561
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
Mercury 889561 is a genuine OEM gasket used in select Mercury Verado outboard applications. The strongest fitment trail ties this part to Verado 4-cylinder and 6-cylinder engines across multiple horsepower ranges, so it should be matched by exact engine serial number rather than by appearance alone.
Key Features
- Genuine Mercury / Quicksilver part number 889561
- Official part name: Gasket
- OEM sealing component
- Best matched by exact part number, engine model, and serial number
Engine Compatibility
Available fitment references connect 889561 to a broad range of Verado outboards, including 135, 150, 175, 200, 225, 250, 275, 300, 350, and 400 HP variants in both 4-cylinder and 6-cylinder families. Because Mercury uses serial-number-based parts lookup, fitment should still be confirmed against the exact engine before ordering.
Serial Number Fitment Notice
Please confirm fitment by engine model and serial number before ordering. Mercury’s parts catalog is the safest way to verify the exact diagram and part callout for this gasket.
When This Part Needs Replacement
Replace this gasket whenever the related component is removed and the original gasket is leaking, torn, compressed, brittle, or no longer sealing correctly. Replacement timing is generally tied to condition and service work on the mating assembly.
Installation Notes
Install only on the correct Mercury application and verify the removed part against the part number, serial number, and gasket shape/location before ordering. Matching the original part exactly is the safest approach.
Alternate / Superseded Part Numbers
- 889561
Parts Desk Insight
The clearest verified takeaway is that 889561 is a Mercury OEM gasket with a strong Verado fitment trail. For Marisol Marine, the safest sale is against the exact serial number and removed-part match.
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.