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Engineered Marine Products 1399-39509 Electric Fuel Pump for Mercury Mariner Outboards

Manufacturer

Picture for manufacturer Engineered Marine Products

Part Number

1399-39509
7 reviews
Sale Price

$153.80

3 left at this price

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Usually delivered within 2 days

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No Hassle Returns

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Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Engineered Marine Products (EMP) 1399-39509 Electric Fuel Pump is a precision-engineered replacement fuel pump designed for Mercury and Mariner outboard engines. Built to meet or exceed OEM specifications, this marine-grade electric fuel pump restores reliable fuel delivery and consistent engine performance.

EMP has been a trusted name in marine engine components for over 40 years, engineering parts that leverage the latest manufacturing technology for long-term dependability in demanding marine environments.

Key Features:

  • Direct OEM-replacement electric fuel pump for Mercury/Mariner outboard applications
  • Engineered to meet or exceed original equipment specifications
  • Marine-grade construction resists corrosion, ethanol-blended fuels, and harsh saltwater environments
  • Delivers consistent fuel pressure for reliable starts and smooth engine operation
  • Built by EMP — a manufacturer with over 40 years of marine parts expertise

Replacing a worn or failing electric fuel pump with the EMP 1399-39509 helps eliminate common symptoms such as hard starting, engine surging, and loss of power. This pump is designed as a direct replacement to simplify installation and restore factory-level fuel system performance.

Great Experience

When I ordered my part from Autoplicity I realized that I had double ordered. I called the 800# and reported the problem. The person I spoke to was very helpful, and corrected my order. I also received my order the next day. Very thankful.

Very good price easy order processing

Nice!

guigig

Good Price Fast Shipping

Your website is definitely user friendly.

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