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Quicksilver 816626A25 Engine to Helm Wiring Harness Assembly 25 Ft Dual Pack

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

816626A25
09/15/2036 7:34 PM
Sale Price

$413.00

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Product Details

The Quicksilver 816626A25 is a genuine Mercury Marine engine to helm wiring harness assembly designed for dual engine boat applications. This package includes two 25-foot harnesses with matched ignition keys, making it ideal for twin outboard installations.

Key Features:

  • 25-foot (7.5 meter) harness length provides flexible installation options
  • Includes two complete harness assemblies with matched keys for dual engine setups
  • Built-in audio warning horn for engine alerts and safety monitoring
  • 8-pin connector system for reliable engine-to-helm communication
  • Genuine OEM Mercury Marine Quicksilver quality and reliability

This harness assembly connects your outboard engine to the helm instruments and control systems, enabling proper operation of gauges, warning systems, and electrical accessories. The matched key system ensures both engines can be operated with the same key for convenience. Compatible with Mercury and Mariner 6 HP and higher 2-cycle outboards (USA and Belgium origin), Mariner 30/40 HP with oil injection, all Mercury/Mariner 4-stroke outboards (USA origin), Force 40 HP and higher (1993 and newer), and Mercury Jet Drives.

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