Mercury MerCruiser Quicksilver Fuel Pump Rod 35377
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
Maintain reliable fuel delivery with the genuine Mercury Marine / Quicksilver 35377 Fuel Pump Rod. This OEM push rod is used in engines equipped with mechanical fuel pumps, where it transfers motion from the engine camshaft to the fuel pump lever to operate the pump and deliver fuel to the engine.
Manufactured to Mercury Marine’s original equipment specifications, the rod ensures proper fuel pump stroke and consistent fuel supply in marine engines using mechanical pump systems.
Key Features
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Genuine Mercury / Quicksilver OEM fuel pump push rod
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Transfers camshaft motion to the mechanical fuel pump
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Maintains proper fuel pump stroke and fuel delivery
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Precision-machined steel construction for durability
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Designed for MerCruiser gasoline engines with mechanical fuel pumps
Part Details
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OEM Part Number: 35377
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Product Type: Fuel pump push rod / actuator rod
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Genuine Mercury Marine factory replacement part.
Compatible Mercury MerCruiser Engines
Commonly used on MerCruiser engines based on GM small-block and big-block marine engines, including:
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5.0L (305 CID) V8 engines
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5.7L (350 CID) V8 engines
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7.4L (454 CID) V8 engines
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502 CID V8 engines
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Various Alpha, Bravo, TRS, and inboard applications depending on configuration and model year.
Function in the Fuel System
The fuel pump rod sits between the engine camshaft and the mechanical fuel pump. As the camshaft rotates, it pushes the rod up and down, which activates the fuel pump diaphragm to draw fuel from the tank and supply it to the carburetor or fuel system.
Important Compatibility Note
Fuel pump components vary by engine model, fuel pump type, and serial number range. Always verify compatibility using the engine serial number before ordering to ensure the correct replacement part.
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.