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Quicksilver 818631A6 MerCruiser Dipstick Tube Assembly OEM

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

818631A 6
09/15/2036 4:30 AM
Sale Price

$165.24

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

Fitment guaranteed

Fitment guaranteed

Product Details

The Quicksilver 818631A6 Dipstick Tube Assembly is a genuine OEM replacement part designed for Mercury MerCruiser inboard and sterndrive engines. This factory-original component ensures a precise fit and reliable performance, maintaining the integrity of your engine's oil level monitoring system.

Key Features:

  • Genuine OEM Part — Manufactured to Mercury's exact factory specifications for a direct, no-modification fit
  • Dipstick Tube Assembly — Provides the correct routing and sealing for the engine oil dipstick, preventing leaks and inaccurate readings
  • Mercury MerCruiser Fitment — Engineered specifically for compatible MerCruiser sterndrive and inboard engine applications
  • Durable Construction — Built to withstand the demanding marine environment including heat, vibration, and exposure to engine fluids
  • Part Number: 818631A6 (also referenced as 818631A 6)

Replacing a damaged or deteriorated dipstick tube assembly with a genuine Quicksilver OEM part ensures proper oil level checks and helps protect your engine from undetected oil loss. Trust Quicksilver for the same quality components used on the assembly line.

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quick and easy shopping. very good. The only complaint I have is it took too long to receive my order. I ordered Wilwood brakes from California and it took 4 days. It took 10 days to receive my brake master cylinder from Autoplicity.com. I think that is

Thank you

I enjoyed the quick and simple the checkout process

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It was so easy to find the part ive had been looking for.

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