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Sierra 18-8864 Marine Electric Fuel Pump with Regulator for Gen III Cool Fuel Module

Manufacturer

Picture for manufacturer Sierra

Part Number

18-8864
22 reviews
Sale Price

$308.07

4 left at this price

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Usually delivered within 2 days

free shipping

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 Sierra 18-8864 is an electric inline dual fuel pump with integrated pressure regulator, engineered as a direct replacement for MerCruiser sterndrive applications using the Gen III Cool Fuel Module. Designed to meet or exceed OEM specifications, this high-pressure unit delivers reliable fuel delivery for demanding marine engine applications.

This pump produces 6–8 PSI of fuel pressure and the GPH fuel flow required by the engine manufacturer, ensuring proper fuel delivery under all operating conditions. A mounting gasket is included for a complete installation.

Key Features:

  • Electric inline dual fuel pump with integrated pressure regulator
  • Delivers 6–8 PSI fuel pressure to meet OEM specifications
  • High-pressure design for Gen III Cool Fuel Module applications
  • Includes mounting gasket for complete installation
  • Engineered to meet or exceed marine engine manufacturer specifications
  • California Proposition 65 Warning applies — wash hands after handling

Interchange / OEM Cross-Reference:

  • Replaces MerCruiser Sterndrive: 866169A01, 866169T01

Sierra has been a trusted name in marine parts for over 50 years, supplying OEM-quality components to engine manufacturers and boat builders alike. The 18-8864 is UPC-coded 808282294762 and sold as a single unit.

Alright

Thumbs up.

Suprised how quickly the item ordered arrived. Thank you.

Easy to use website. Good price on merchandise. Shipping seems a bit expensive.

easy ordering fast response an on time delivery....

great

Exactly what I ordered. Delivery was on time. I already have them installed. I will order again for sure from this company.

Easy so far.

quick and easy

Easy to use

OK, but shipping cost not determined until after processing to paypal.

Very easy to navigate the site and find what I need. Excellent prices.

So far, I really enjoyed the speedy checkout and great prices.

Everything is super easy. A phone app would be nice, but this still works too

It was quick and easy

Good price and easy Amazon checkout

Great pricing; easy to order.

It was easy a good over all experience

SO HAPPY! I have to admit, I was hesitant because I had never heard of autoplicity and there wasn't item a picture up for the Thule T2 rack I bought, but wow am I happy. Autopliicity had it for $100 less than other sites and the shipper was Amazon prime fast!!! Definitely a happy customer!!!!

Great first order

Order Number: 32855<br>Accel Super Coils, P/N 140043-8<br><br>Best price on the internet!!! Receieved item fast and as described.<br><br>Will shop here again!!!

Autoplicity was the least expensive and had great response time in regards to shipping. I will use Autoplicity next time I am needing automotive parts. Thanks

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