Mercury MerCruiser Quicksilver Quad Ring 20295
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Mercury MerCruiser Quicksilver 25-20295 is a genuine Mercury Marine quad ring used as a sealing ring in select MerCruiser and Mercury Racing cooling-system / crossover-related assemblies. Mercury parts references identify this part as QUAD RING 1.725 x .210, with manufacturer part number 20295.
Key Features
- Genuine Mercury Marine / Quicksilver sealing ring
- Quad-ring profile for supported Mercury / MerCruiser assemblies
- Size reference: 1.725 in. x .210 in.
- OEM part number: 25-20295 / 20295
- GTIN / UPC reference: 745061573154
- Catalog shipping reference: approximately 0.02 lb, 2.13 in. x 2.13 in. x 0.25 in.
Engine Compatibility
This quad ring is shown in Mercury parts references for select high-performance MerCruiser and Mercury Racing applications, including 520, 525 EFI, 540, 565 EFI, 600 SCi, 662 SCi, 700 SCi, and select 8.2L Mag / 8.2L Inboard EC base and H.O. engine applications depending on serial number range.
Serial Number Fitment Notice
Quad ring fitment depends on the exact engine model, cooling-system assembly, crossover configuration, and serial number range. Always confirm compatibility using the Mercury or MerCruiser serial number and the exact parts diagram before ordering.
When This Part Needs Replacement
Replace this quad ring whenever the related housing, crossover, or sealing joint is opened, or if the original ring is flattened, cut, hardened, swollen, cracked, or no longer sealing properly. Reusing a compressed sealing ring can lead to seepage or repeat service.
Installation Notes
Clean the seal groove and mating surfaces before installation. Lightly lubricate the quad ring with the service-manual-approved lubricant where specified, and make sure it sits evenly in the groove without twisting, pinching, or rolling during assembly.
Alternate/Superseded Part Numbers
- 25-20295
- 20295
- Mercury Marine 20295
- Quicksilver 25-20295
Parts Desk Insight
This part is best matched by diagram location, not by engine family alone. The same high-performance MerCruiser engines can have different cooling and crossover layouts by serial range, so confirming the exact diagram before ordering is the safest move.
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.