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Quicksilver 860246Q11 Exhaust Manifold for MerCruiser V8 305 350 377

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

860246Q11
09/14/2036 4:46 PM
Sale Price

$349.84

In Stock (10+)

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Product Details

The Quicksilver 860246Q11 exhaust manifold is designed for use on either the port or starboard side of V8 MerCruiser sterndrive and inboard engines manufactured by General Motors. This OEM replacement manifold provides reliable exhaust routing and cooling for 305, 350, and 377 cubic inch displacement engines from model years 1983 through 2002.

Key Features:

  • Compatible with GM V8 engines: 305, 350, and 377 cid (1983-2002 model years)
  • E-coated for corrosion protection on internal coolant passages and exterior finish
  • Universal port or starboard side installation
  • Designed for freshwater applications
  • Includes gasket for proper sealing during installation

As a genuine Mercury Marine Quicksilver part, this exhaust manifold meets OEM specifications for fit, durability, and performance. The protective E-coating helps resist corrosion in marine environments, extending the service life of this critical engine component. When it's time to replace a cracked or corroded exhaust manifold, trust the same quality parts that came with your engine.

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