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Engineered Marine Products 1399-39515 Electric Fuel Pump for Mercury Mariner V6 Outboard

Manufacturer

Engineered Marine Products

<h3>About Engineered Marine Products (EMP)</h3><p><strong>Engineered Marine Products</strong> — known throughout the industry as EMP — has been a trusted name in marine engine service parts for over 40 years. <a href="/13199-engineered-marine-products">EMP</a> supplies OEMs, distributors, dealers, and professional rebuilders worldwide with high-quality components designed to keep outboard, sterndrive, and inboard engines running reliably on the water.</p><p>What sets EMP apart is its unwavering commitment to OEM-grade engineering. Every component in the EMP catalog is manufactured to meet or exceed original equipment specifications, giving marine technicians and boat owners confidence that a part will fit correctly and perform consistently in demanding freshwater and saltwater environments.</p><h3>A Comprehensive Marine Parts Catalog</h3><p>EMP&apos;s product range spans virtually every critical system of a marine engine. The brand&apos;s catalog — organized around outboards, inboard/sterndrive, and specialty marine applications — covers fuel systems, gearcases, engine internals, cooling systems, steering and controls, seals and gaskets, transom components, and propellers. This breadth makes EMP a reliable single-source supplier for multi-system service jobs.</p><p>At the heart of the EMP lineup are <a href="/13199-engineered-marine-products-fuel-pumps-201310">marine fuel pumps</a>, including complete assemblies, VRO replacement units, and repair kits engineered to restore dependable fuel delivery across a wide range of Mercury, Mariner, Johnson, Evinrude, and other popular engine brands. Consistent fuel delivery is foundational to smooth starts and efficient engine operation, and EMP&apos;s fuel system offerings reflect that priority.</p><p>EMP is equally well-regarded for its <a href="/13199-engineered-marine-products-trim-and-tilt-units-201108">trim and tilt units</a> and associated <a href="/13199-engineered-marine-products-tilttrim-motors-201071">tilt/trim motors</a> — the hydraulic and electrical components that give boaters precise control over engine angle. Whether trimming out for high-speed performance or trimming in to navigate shallow water, a reliable tilt/trim system is essential, and EMP parts are engineered to hold up to the corrosive marine environment.</p><p>Below the waterline, EMP&apos;s <a href="/200345-drive-gearcase-parts-engineered-marine-products-13199">drive and gearcase parts</a> — including seal kits, bearing carriers, and clutch components for MerCruiser, OMC, Volvo Penta, Mercury, and other drives — provide the precision fitment that underwater gear systems demand. The brand also carries a broad selection of general RV &amp; marine replacement components suited for maintenance across a wide variety of watercraft.</p><h3>Why Marine Professionals Choose EMP</h3><ul style="list-style:disc"><li><strong>OEM-level fitment:</strong> Parts are designed to match original manufacturer specifications for accurate installation.</li><li><strong>Wide application coverage:</strong> EMP supports Mercury/Mariner, Johnson/Evinrude, MerCruiser, OMC, Volvo Penta, Yamaha, and more.</li><li><strong>Durability in harsh environments:</strong> Components are built to withstand saltwater exposure, vibration, and thermal stress.</li><li><strong>Trusted supply chain:</strong> Over four decades of distribution to OEMs, dealers, and rebuilders worldwide speaks to EMP&apos;s consistency and reliability.</li></ul><p>Whether you&apos;re a professional marine technician stocking a service bay or a boat owner tackling seasonal maintenance, Engineered Marine Products delivers the quality and fitment assurance that keeps engines running season after season.</p>

Part Number

1399-39515
09/12/2036 9:47 PM
Sale Price

$322.63

In Stock (6)

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Usually delivered within 2 days

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FREE SHIPPING

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Engineered Marine Products (EMP) 1399-39515 is a direct-replacement electric fuel pump designed for Mercury and Mariner V6 outboard engines ranging from 150 to 300 HP. This VST (Vapor Separator Tank) fuel pump kit is purpose-built to restore reliable fuel delivery to EFI outboard applications.

EMP has been engineering and manufacturing high-quality marine engine components for over 40 years, producing parts that meet or exceed OEM standards using industry-leading materials and fabrication techniques.

Key Features:

  • Direct-fit replacement electric fuel pump for Mercury/Mariner V6 outboards
  • Designed for 150–300 HP EFI outboard applications
  • Built to meet rigorous regulatory and quality standards
  • Manufactured using marine-grade components for long-term durability
  • Engineered for consistent fuel pressure and reliable engine performance
  • Drop-in installation designed to match original equipment specifications

The EMP 1399-39515 is an ideal solution for restoring proper fuel delivery on Mercury and Mariner V6 outboards suffering from fuel starvation, hard starts, surging, or loss of power due to a failed or worn electric fuel pump.

To long on the delivery date

Fast

It said two day shipping, I ordered on Saturday and it didn't come until thursday so I feel as though I paid for two day shipping for no reason.

that was easy

Completely satisfied. Came when promised

The guy i talked to trying to cancel my order he was insiting that I couldn't cancel he was saying that its been shipped but online it was saying it was still there waiting for USPS and it was hard to hear him the back ground was nothing but wind and a lot of noise but other than that it was very satisfying thank you have a blessed day

Prices are fair and speedy check out

Great price and quick checkout process

It very great..

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