Scepter Mercury Engine Clip Fuel Fitting – 05791
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You have 30 days to request a return. All sale items are final sale.
Mercury Engine Clip Fuel Fitting – Scepter 05791
The engine-side half of a Mercury clip-type fuel line connection. The Scepter 05791 snaps directly into the engine’s fuel inlet port and seals with an o-ring to keep the fuel flowing and the connection secure — built to OEM specifications for a straightforward, reliable replacement.
Best Use Case
Use this fitting when the engine-side clip connector on a Mercury fuel line is damaged, leaking, or no longer locking in securely. It’s designed specifically for the engine end of Mercury clip-type fuel systems. For the matching tank-side clip fitting that completes the assembly, pair with the Scepter 05793 Mercury Tank Clip Fitting. If you need an updated Mercury tank clip, also see the Scepter 05837 Mercury Tank Clip Fitting.
Key Features
- Clip-style connection — tool-free snap-in fit at the engine fuel inlet
- O-ring seal for a tight, leak-free connection under normal fuel system pressure
- OEM-specification fit for Mercury clip-type fuel systems
- Engine-side fitting — pairs with a Mercury tank-side clip connector
- Not compatible with bayonet-style Mercury fuel systems
⚠ Not for use in potable water systems.
Parts Desk Insights
The 05791 is the engine-side clip fitting; the tank-side match is the Scepter 05793. Before ordering, confirm the customer has a clip-type Mercury system — not a bayonet-type. Bayonet systems use different fittings entirely: for the tank side see the Scepter 07497 Mercury Tank Bayonet Fitting, and for the engine side see the Scepter 09476 Mercury Engine Bayonet Fitting. An updated tank-side clip fitting is also available as the Scepter 05837 — worth checking if the customer’s engine year calls for the newer part. Mercury fittings are not interchangeable with Yamaha or BRP connectors.
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.