Sierra 79541 4-Stroke Outboard Fuel Filter — Mercury & Yamaha
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
Keep your 4-stroke outboard running clean with the Sierra 79541 fuel filter. Built with a heavy-wall steel canister and epoxy coating for corrosion resistance, this filter delivers reliable filtration in demanding marine environments. High-efficiency filter media meets or exceeds OEM specifications, and the anti-drain back valve maintains prime between starts.
- Replaces Mercury: 175–225 hp 3.4L V6 and 250–300 hp 4.6L V8
- Replaces Yamaha: N26-13440-00-00, N26-13440-02-00, N26-13440-03-00
- Heavy-wall steel canister with epoxy coating for corrosion protection
- High-efficiency filter media meets or exceeds OEM specifications
- Anti-drain back valve maintains prime between starts
Best Use: Routine fuel system maintenance on Mercury and Yamaha 4-stroke outboard engines. Pair with Sierra 94203 10W-30 FCW 4-Stroke Outboard Oil for a complete engine service.
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.