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Quicksilver 30635Q3 Cast Aluminum Twist-Lock Marine Fuel Line Connector

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

30635Q 3
09/15/2036 5:17 AM
Sale Price

$36.38

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Quicksilver 30635Q3 is a cast aluminum, twist-lock style fuel line connector designed specifically for vintage Mercury and Mariner outboard motors. This OEM-quality connector serves as the fuel line coupler between the portable fuel tank hose and the engine, providing a secure, leak-resistant connection for reliable fuel delivery.

Key Features:

  • Cast aluminum construction for durability and corrosion resistance in harsh marine environments
  • Twist-lock design provides a secure, positive-locking connection to the fuel tank fitting
  • Threaded fuel line end fitting screws directly into the connector for a reliable seal
  • OEM Quicksilver part — engineered to original Mercury Marine specifications
  • Designed for 3.9 HP through 9.8 HP vintage Mercury and Mariner outboards (1971 and older)

When replacing this connector, it is recommended to also replace older fuel lines and primer bulbs to ensure the entire fuel delivery system is in optimal condition. As a genuine Quicksilver part, the 30635Q3 meets the same standards as original equipment components, giving you confidence in both fit and performance.

Part Number Cross-Reference: 30635Q3, 30635Q 3

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