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Quicksilver 8M0052975 Marine Fuel Line Primer Bulb with Hose Clamps for 1/4" (6.35mm) ID Fuel Lines

Manufacturer

Quicksilver

<h3>About Quicksilver</h3><p><strong>Quicksilver</strong> has been a cornerstone of the marine industry since 1950, delivering the parts, accessories, and engine care products that keep boats running at their best. A division of Brunswick Corporation and closely aligned with Mercury Marine, Quicksilver has grown into one of the most trusted names on the water — offering more than 40,000 parts across a broad range of product lines designed for both the weekend boater and the seasoned marine professional.</p><p>What sets Quicksilver apart is its unique position as the premier supplier of Mercury Marine Original Equipment replacement parts, while simultaneously serving owners of nearly every major marine engine brand. Whether your vessel is powered by Mercury, Mariner, Honda, Yamaha, Evinrude/Johnson, or Suzuki, Quicksilver produces components engineered to fit and perform like the originals. This cross-brand compatibility, combined with factory-level quality standards, is why boaters worldwide have made Quicksilver their go-to source for maintenance and repair.</p><p>The Quicksilver catalog spans the full spectrum of marine maintenance needs. At its core are <a href="/7456-quicksilver-fuel-pump-6244">fuel pumps</a> and complete fuel pump and carburetor kit solutions that keep fuel delivery systems operating reliably under demanding on-water conditions. For those needing a broader fuel system overhaul, Quicksilver&apos;s lineup of <a href="/7456-quicksilver-fuel-pumps-201310">fuel pumps</a> covers outboard and sterndrive applications alike. Above the waterline, few components are as performance-critical as the prop, and Quicksilver&apos;s extensive range of <a href="/200673-propellers-quicksilver-7456">propellers</a> — from aluminum to stainless steel — gives boaters the ability to tune their vessel&apos;s performance to their exact needs. Rounding out the drivetrain, Quicksilver also offers precision-engineered <a href="/7456-quicksilver-drives-gearcases-transoms-200346">drives, gearcases, and transom components</a> that are essential for maintaining the mechanical heart of sterndrive and inboard systems.</p><p>Quicksilver products undergo rigorous testing and engineering validation — the result of decades of R&amp;D conducted alongside Mercury Marine&apos;s own engineering teams. The brand&apos;s commitment to quality means that each part meets or exceeds OEM specifications, giving do-it-yourself boaters and marine technicians alike the confidence that a Quicksilver repair will hold up season after season. From freshwater lakes to demanding saltwater environments, Quicksilver is built for wherever your adventures take you.</p>

Part Number

8M0052975
09/15/2036 6:40 AM
Sale Price

$26.97

In Stock (10+)

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Product Details

The Quicksilver 8M0052975 is a genuine OEM marine fuel primer bulb designed for use with any Mercury or Quicksilver fuel system equipped with a 1/4-inch (6.35mm) inside diameter fuel line. This EPA-MERC-PB15 compliant primer bulb ensures reliable fuel flow to the engine, helping prevent air locks and delivering consistent priming performance every time.

Built with three layers of low-permeation rubber, this primer bulb is engineered for exceptional strength, durability, and long service life. The advanced rubber compound is formulated to withstand prolonged exposure to modern fuel blends, remaining pliable and fully functional at temperatures as low as 5°F (-15°C) even after extended fuel exposure. The compliance statement "EPA-MERC-PB15" is molded directly into the bulb as confirmation of its certified status.

Key Features:

  • Designed for use with 1/4 in. (6.35 mm) inside diameter fuel lines
  • Three-layer low-permeation rubber construction for strength and longevity
  • EPA-MERC-PB15 compliant — 2011 EPA Certified low permeation bulb
  • Remains pliable and functional down to 5°F (-15°C) after 6 weeks of fuel exposure
  • Compatible with Mercury and Quicksilver fuel systems
  • Ethanol-blended fuels are not recommended for use with marine engines
  • Includes 2 hose clamps for secure installation
  • Genuine Mercury Marine / Quicksilver OEM part

This is a genuine Quicksilver factory original equipment part, not an aftermarket substitute. Refer to your owner's manual for fuel line specifications and correct quick disconnect fitting information before installation.

So far good Fast shipping. Order was as expected

The ordering was easy let's see how quickly it arrives $15 shipping is kinda crappy

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Site use was easy, and product shipped promptly after ordering. Price was the best I could find, would use this business again.

Very quick ordering, however I was unable to use the PayPal function.

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The headlights look great the price was fair but the lights don't operate correctly.

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