In-Line Fuel Filter
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
Help keep fuel flowing cleanly with this in-line fuel filter. Designed for marine outboard fuel delivery lines, it helps strain particulates before they reach the engine’s fuel system.
Key Features
- In-line fuel filter for marine outboard fuel lines
- Helps filter particulates to support smoother fuel flow
- Sierra brand replacement part: 47-7719
Product Compatibility
- Marine outboard fuel systems (fuel line in-line filtration)
- Small engine fuel delivery systems where an in-line fuel filter (Sierra 47-7719) is specified
Product Details
- • Product: In-Line Fuel Filter
- • Brand: Sierra (LNS)
- • SKU: 47-7719
- • Variant weight: 7 grams
- • Packaging/contents: Not specified in provided product data
Parts Desk Insights
Best Use Case: Recommended for routine maintenance of an in-line marine fuel filtration point—especially if you’re troubleshooting restricted fuel flow, rough running, or performance issues related to fuel cleanliness.
Common Issues: Common service issues include incorrect installation orientation on the fuel line, reusing old/failing fuel line connections, and skipping the related fuel line inspection (cracks, loose clamps, or degraded hoses). Check the fuel line diagram and replace any matched gaskets/hose components as needed for a proper seal.
Related Products & Accessories
- Shop Marine Filters - Browse the Marine Filters category for additional fuel system and filtration parts.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 1-3 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.