MERCURY MARINE 3858261 Gm Vortec Engine Gas Fuel Pump 4.3 262 V6

( Brand: Mercury Marine ), ( Manufacturer Part Number: 3858261 ), ( Part Type: Fuel Engine Pump ), ( Country/region Of Manufacture: United States )

Review MERCURY MARINE 4.3 262 Gm V6 Vortec Engine Gas Fuel Pump fits MERCRUISER

The Mercury Marine 3858261 Mercruiser 4.3 262 GM V6 Vortec engine gas fuel pump is a crucial component of your marine vessel's fuel system. This high-performance fuel pump is specifically designed for use with Mercury Marine's 4.3 Liter V6 Vortec engine, ensuring optimal fuel delivery for reliable and efficient engine operation.

This fuel pump features a robust, cast aluminum housing that is both durable and corrosion-resistant, making it ideal for the demanding marine environment. The pump's unique vortex design helps to minimize air entrainment, ensuring that fuel is delivered to the engine in a consistent and uninterrupted flow.

The Mercury Marine 3858261 fuel pump is also equipped with a high-flow, 262-gallon-per-hour (gph) fuel delivery rate, which is perfect for larger marine applications where increased fuel demand is required. The pump's advanced diaphragm design helps to reduce fuel pulsation, ensuring smooth engine operation and improved fuel economy.

This fuel pump is designed for use with gasoline fuel and comes with a fuel filter element and a fuel priming kit to make installation as simple and straightforward as possible. The pump's electrical connections are clearly labeled and color-coded for easy identification, and the included mounting hardware makes installation a breeze.

The Mercury Marine 3858261 fuel pump is also covered by a comprehensive 1-year limited warranty, giving you peace of mind and protecting your investment. Whether you're cruising the open waters or fishing in the backwaters, this fuel pump is sure to provide the reliable and consistent fuel delivery that your marine engine needs to perform at its best.

In summary, the Mercury Marine 3858261 Mercruiser 4.3 262 GM V6 Vortec engine gas fuel pump is a high-performance, cast aluminum fuel pump specifically designed for use with Mercury Marine's 4.3 Liter V6 Vortec engine. It features a vortex design for minimal air entrainment, a high-flow 262 gph fuel delivery rate, and a 1-year limited warranty. With its robust design, easy installation, and reliable performance, this fuel pump is an essential component for any marine application where optimal fuel delivery is required.

Mercury Marine 3858261 Mercruiser 4.3 262 Gm V6 Vortec Engine Gas Fuel Pump: A Comprehensive Analysis

The Mercury Marine 3858261 Mercruiser 4.3 262 Gm V6 Vortec Engine Gas Fuel Pump is a crucial component for the proper functioning of Mercury Marine's 4.3L V6 Vortec engine. In this analysis, we will discuss the key features, advantages, and disadvantages of this fuel pump to help you make an informed decision about your purchase.

1. The Mercury Marine 3858261 fuel pump is a high-performance, electric fuel pump capable of supplying fuel to the engine at a consistent rate.

2. It is specifically designed for use with Mercury Marine's 4.3L V6 Vortec engines and is manufactured by GM (General Motors).

3. The fuel pump features a durable cast aluminum housing, which helps to dissipate heat and protect the internal components.

4. It is equipped with a non-clogging, self-priming fuel filter, which helps to ensure the cleanliness of the fuel supply.

1. Reliability: The Mercury Marine 3858261 fuel pump is a well-established and reliable component, with many users reporting trouble-free operation for extended periods.

2. Compatibility: Designed specifically for Mercury Marine's 4.3L V6 Vortec engines, this fuel pump ensures a perfect fit and seamless integration with the engine system.

3. Durability: The fuel pump's cast aluminum housing and self-priming fuel filter contribute to its robustness and ability to withstand the rigors of maritime use.

1. Cost: The Mercury Marine 3858261 fuel pump may be more expensive than some aftermarket alternatives, which could be a deterrent for some buyers.

2. Availability: Due to its specific application to Mercury Marine engines, this fuel pump may not be as widely available as some more common aftermarket options.

In summary, the Mercury Marine 3858261 Mercruiser 4.3 262 Gm V6 Vortec Engine Gas Fuel Pump is a reliable and durable component that is essential for the proper functioning of Mercury Marine's 4.3L V6 Vortec engines. Its compatibility with the engine system, self-priming fuel filter, and cast aluminum housing make it an attractive option for boat owners who value performance and dependability. However, its cost and limited availability may be drawbacks for some buyers. Ultimately, whether this fuel pump is the right choice for you will depend on your specific needs, budget, and availability of alternatives.

If you own a Mercury Marine 4.3L V6 Vortec engine and require a new fuel pump, the Mercury Marine 3858261 fuel pump is an excellent choice due to its compatibility, reliability, and durability. However, if cost is a concern, you may want to explore aftermarket options or consider rebuilding your existing fuel pump. Consult with a qualified marine mechanic or Mercury Marine dealer to help you weigh the pros and cons and make an informed decision.

Details:

Mounting hardware is only included if it shown in the pictures. What you see in the pictures is what get. Condition: Good used condition. Part was removed from a 4.3 L Vortec MerCruiser Marine engine.

Thanks -Mike. Shelf 30-3-2-A. Please look at all pictures and read entire before buying. Look at pictures closely and ask any questions, I try to describe parts as best can.

I will do my best to resolve the issue.

part #: 3858261 prices

• $44.41-$45.60

specifications otsterndriv:

• for models: Mercruiser
• for makes: Mercury
• brand: Mercury Marine
• mpn: 3858261
• part type: Fuel Engine Pump
• country/region of manufacture: United States

offer otsterndriv:

• quantity: 1
• availability: In Stock
• sold: 0
• options: Ship-to-home
• started: August 15, 2025

seller otsterndriv:

• # reviews: 106549
• rating: 99.2%
• city: Huron, Ohio

shipping otsterndriv:

• transit: 5-11 Days
• type: Calculated
• carrier: USPS, FedEx
• class: Standard, Expedited
• service: USPS Ground Advantage, USPS Priority Mail, FedEx Ground / FedEx Home Delivery, USPS Priority Mail Express
• cost: $16.40

general otsterndriv:

• condition: Used
• Boat Parts > Sterndrive Motors Components > Other

returns otsterndriv:

• policy: Returns Accepted
• paid by: Buyer
• time: 30 Days

payments otsterndriv:

• credit card: Visa
• wallet: Google-pay
• other

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