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Quicksilver 861155A6 Low Pressure Electric Fuel Pump Kit for MerCruiser Stern Drive

Manufacturer

Quicksilver

<h3>Quicksilver: The Marine Enthusiast&apos;s Trusted OEM Brand</h3><p>For boaters who refuse to compromise on quality, <strong>Quicksilver</strong> has been the benchmark for marine parts, accessories, and engine care products since 1950. Based in Fond du Lac, Wisconsin, Quicksilver operates as the parts and accessories brand of Mercury Marine — and that heritage is central to everything it makes. As the only marine aftermarket brand manufactured and recommended by an original-equipment manufacturer, Quicksilver brings factory-level engineering directly to boat owners, professional technicians, and weekend warriors alike.</p><p>What sets Quicksilver apart from generic aftermarket suppliers is its direct lineage to the engineers who designed the engines in the first place. Every component is engineered, tested, and manufactured with the same exacting standards as the original equipment it replaces. The result is a product line that fits right the first time and delivers the reliability boaters depend on — whether they&apos;re navigating calm inland lakes or pushing through demanding saltwater conditions.</p><p>Quicksilver&apos;s catalog spans more than 40,000 parts across 12 product lines, covering outboard and sterndrive engines from Mercury, Mariner, Yamaha, Honda, Evinrude, Johnson, Suzuki, and more. Among the most critical components in that lineup are <a href=&quot;/m/7456/c/202005&quot;>Quicksilver Fuel Pumps</a>, which are built to deliver factory fit and consistent fuel delivery across a wide range of outboard applications. Reliable fuel delivery is the foundation of engine performance, and Quicksilver&apos;s fuel system components are engineered to handle the demanding conditions of marine use — including compatibility with current fuel formulations.</p><p>Beyond fuel systems, Quicksilver is a go-to source for <a href=&quot;/m/7456/c/202388&quot;>Propeller Parts &amp; Accessories</a> that help boaters maintain and optimize their propulsion systems. From hub kits that protect both prop and gearcase to installation hardware and prop tools, these components are designed to the same tolerances as the drives they support. Proper propeller maintenance is one of the most impactful things a boat owner can do for performance, efficiency, and engine longevity — and Quicksilver makes that job straightforward.</p><p>The brand&apos;s commitment extends across lubricants, impellers, thermostats, anodes, fuel filters, oil filters, maintenance kits, and complete service packages — all engineered for the marine environment and tested to meet or exceed the standards of major engine manufacturers. Whether you&apos;re performing routine seasonal maintenance or tackling a more involved repair, Quicksilver provides the parts that restore your engine to peak operating condition.</p><ul><li>OEM-backed engineering from Mercury Marine</li><li>Compatible with Mercury, Yamaha, Honda, Evinrude, Johnson, Suzuki, and Mariner engines</li><li>Over 40,000 parts spanning 12 product lines</li><li>Formulated and tested for freshwater and saltwater environments</li><li>Trusted by DIY boaters and professional marine technicians since 1950</li></ul><p>When reliability on the water is non-negotiable, Quicksilver delivers the peace of mind that only a true OEM-backed brand can provide.</p>

Part Number

861155A 6
09/10/2036 2:29 PM
Sale Price

$704.09

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The Quicksilver 861155A 6 is an OEM low-pressure electric fuel pump designed specifically for MerCruiser stern drive engines, including the 262 Magnum EFI, 4.3L/LX, and 4.3LH/LXH models. Engineered and manufactured by Mercury Marine to original equipment manufacturer (OEM) specifications, this fuel pump delivers reliable fuel flow from the tank to the engine, ensuring consistent performance on the water.

What's Included:

  • Low-pressure electric fuel pump
  • Mounting bracket
  • Wire leads with multi-pin connector
  • Connecting accessories

Key Features:

  • OEM Mercury Marine / Quicksilver replacement part — direct fit, no modifications required
  • Low-pressure design aids steady fuel delivery from the fuel tank to the engine
  • Compatible with select MerCruiser EFI stern drive applications including 4.3L carbureted engines and certain throttle body fuel injected models
  • Manufactured to stringent Mercury Marine quality and performance standards
  • Complete kit includes all hardware needed for installation

OEM / Cross-Reference Part Numbers: 861155A6, 861155A 6

Replacing a worn or failing marine fuel pump with a genuine Quicksilver OEM unit ensures proper fuel pressure, long-term reliability, and the peace of mind that comes with using a part built to the same specifications as your original equipment.

good price and easy ordering

Quick and easy. I like Amazon link to site to make purchase!!

So far so good.

Great

Nice site

it was good

thanks

They had the best price I could find, anywhere, for Royal Purple HPS oil (and I spent hours searching). I ordered a case on Sunday night and it arrived on Wednesday (standard shipping) from half-way across the country. For standard shipping, that's pretty fast. They must have send it out early Monday morning, at the latest.<br><br>I'm very satisfied with my experience, and I'll definitely be ordering from them again, when I need another case of oil.

great doing business with you

Fantastic company! Great selection for every vehicle and fast shipping! I will definitely shop here again.

Quick and easy. Website was easy to navigate via cell phone and checkout was fast and painless. Took over a day to get a shipping notification though. Would have been nice to had it for the weekend

Very good

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