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Mercury 3.4L V6 & 4.6L V8 Fuel Filter 3660
| Quantity | Price |
| 1 | 31.00 |
Pro Marine Mercury V6 & V8 Fuel Filter
Mercury 3.4L V6 & 4.6L V8 Fuel Filter - Pro Marine 3660
The Pro Marine 3660 Fuel Filter is an aftermarket replacement for select modern Mercury 3.4L V6 and 4.6L V8 outboards. It cross references Mercury 8M0106635 and 8M0176313, along with Sierra 18-7519.
Applications include standard Mercury outboards, Verado, SeaPro, Pro XS, Mercury Racing 150R-300R models, AMS Racing applications, and select 15-inch midsection Racing and ROS engines.
Compatible Applications
| Engine Family | Horsepower / Model | Serial Range |
|---|---|---|
| Mercury 3.4L V6 | 175HP | 2B529482 & Present |
| Mercury 3.4L V6 | 200HP | 2B529482 & Present |
| Mercury 3.4L V6 | 225HP | 2B529482 & Present |
| Mercury 3.4L V6 SeaPro | 200HP | 2B529482 & Present |
| Mercury 3.4L V6 Pro XS | 175HP | 2B529482 & Present |
| Mercury Racing 3.4L V6 | 150R | 3B547096 & Present |
| Mercury Racing 3.4L V6 | 200R | 3B547096 & Present |
| Mercury Racing 3.4L V6 15" Midsection | 200R | 1E054618 & Present |
| Mercury Racing 3.4L V6 15" Midsection | 200 ROS | 1E054618 & Present |
| Mercury 4.6L V8 | 250HP | 2B529482 & Present |
| Mercury 4.6L V8 | 300HP | 2B529482 & Present |
| Mercury 4.6L V8 SeaPro | 225HP | 2B529482 & Present |
| Mercury 4.6L V8 SeaPro | 250HP | 2B529482 & Present |
| Mercury 4.6L V8 CMS SeaPro | 300HP | 2B529482 & Present |
| Mercury 4.6L V8 AMS SeaPro | 300HP | 2B529482 & Present |
| Mercury 4.6L V8 Pro XS | 200HP | 2B529482 & Present |
| Mercury 4.6L V8 Pro XS | 225HP | 2B529482 & Present |
| Mercury 4.6L V8 Pro XS | 250HP | 2B529482 & Present |
| Mercury 4.6L V8 Pro XS | 300HP | 2B529482 & Present |
| Mercury 4.6L V8 Verado | 250HP | 2B529482 & Present |
| Mercury 4.6L V8 Verado | 300HP | 2B529482 & Present |
| Mercury Racing 4.6L V8 | 250R | 1E080500 & Present |
| Mercury Racing 4.6L V8 | 300R | 1E080500 & Present |
| Mercury AMS Racing 4.6L V8 | 300R | 1E081459 & Present |
| Mercury Racing 4.6L V8 15" Midsection | 300R | 1E054618 & Present |
| Mercury Racing 4.6L V8 15" Midsection | 300 ROS | 1E054618 & Present |
Mercury uses different fuel filters across similar horsepower ranges. Always verify your engine serial number and original fuel filter part number before ordering.
This Pro Marine filter is intended for applications using Mercury 8M0106635 or 8M0176313, and also cross references Sierra 18-7519.
OEM & Cross Reference Numbers
| Brand / Type | Part Number |
|---|---|
| Pro Marine | 3660 |
| Mercury OEM | 8M0106635 |
| Mercury OEM | 8M0176313 |
| Sierra Cross Reference | 18-7519 |
Mercury OEM Version Available
Mercury OEM 8M0106635 Fuel Filter
Prefer a genuine Mercury factory filter? The Mercury OEM 8M0106635 fuel filter is also available for the same application family.
What This Part is Used For
The fuel filter helps remove dirt, debris, and other contamination from the fuel supply before fuel reaches critical engine components. Clean fuel is especially important on modern Mercury V6 and V8 outboards equipped with high-pressure fuel injection systems.
A restricted or contaminated fuel filter can reduce fuel flow and may contribute to hard starting, hesitation, poor acceleration, loss of power, rough operation, or other fuel-delivery problems.
Why Choose the Pro Marine 3660?
- Pro Marine aftermarket fuel filter
- Direct replacement option for Mercury 8M0106635
- Cross references Mercury 8M0176313
- Cross references Sierra 18-7519
- Fits numerous Mercury 3.4L V6 and 4.6L V8 applications
- Applications include Verado, SeaPro, Pro XS, Racing, and standard Mercury outboards
- Used on select 150R, 175, 200, 200R, 225, 250, 250R, 300, and 300R models
- Helps protect fuel pumps, injectors, and other fuel-system components
- Mercury OEM version linked above
FAQ
What does Pro Marine 3660 replace?
Pro Marine 3660 cross references Mercury 8M0106635,
Mercury 8M0176313, and Sierra 18-7519.
Does this fit Mercury 3.4L V6 outboards?
Yes. Verified applications include select 175HP, 200HP, 225HP, SeaPro,
Pro XS, 150R, 200R, and 15-inch Racing applications shown in the table above.
Does this fit Mercury 4.6L V8 outboards?
Yes. Applications include select standard V8, SeaPro, Pro XS, Verado,
250R, 300R, AMS Racing, and 15-inch Racing engines.
Does this fit Mercury Verado?
Yes. Verified fitment includes select 250HP and 300HP 4.6L V8 Verado
applications beginning at serial number 2B529482.
Does this fit Mercury 250R and 300R?
Yes. Verified applications include select Mercury Racing 250R and 300R
4.6L V8 engines using this filter family.
Is this the genuine Mercury filter?
No. This is the Pro Marine aftermarket version. The Mercury OEM
8M0106635 filter is linked above for customers who prefer the factory part.
Should I verify my serial number?
Yes. Always verify the engine serial number and original fuel filter part
number before ordering.
Dealer Discounts & Store Policies
Dealer / Marine Industry Discounts
Are you a marine dealer, technician, boat builder, or industry professional? We offer dealer pricing for qualified marine businesses.
Shipping Policy
- Free shipping on orders over $100 continental U.S.
- Orders ship via UPS, USPS, and FedEx.
- Orders received before 5:30 PM EST ship the same business day.
- Typical delivery time is 1-5 business days.
30-Day Return Policy
- Returns accepted within 30 days of delivery.
- Parts must be new, unused, and in original packaging.
- Installed parts are not returnable.
- Return authorization is required before sending items back.
Need help with a return or order question?
Contact Us
Phone: 941-721-3000
Searchable Terms
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