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Quicksilver 8M0101604 Flo-Torq SSR Solid Propeller Hub Kit for Mercury Outboards

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

8M0101604
09/12/2036 2:35 PM
Sale Price

$122.46

In Stock (10+)

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Product Details

The Quicksilver 8M0101604 Flo-Torq SSR Solid Propeller Hub Kit is engineered for select Mercury 40-115hp Command Thrust (CT) outboards and Mercury FourStroke outboards up to 350hp equipped with a 1-inch diameter propeller shaft. This specialized hub kit is designed specifically for high-performance and surface-piercing propeller applications where enhanced durability and reduced shift noise are critical.

Key Features:

  • SSR (Soft-Shift Rubber) technology delivers 22-23% reduction in shift event noise, virtually eliminating shift clunk
  • Compatible with most existing Quicksilver and Mercury interchangeable hub propellers (Flo-Torq II, III, and IV)
  • Prevents shifting noise, vibration, and harshness for smoother power delivery
  • Enhanced durability protects engine drivetrain from impact damage
  • Quick and easy installation with standard propeller tools
  • Fits 1-inch diameter propeller shafts on Mercury FourStroke outboards

What's Included:

  • Thrust washer
  • SSR drive sleeve
  • Drive sleeve adapter
  • Tabbed lock washer
  • Locking propeller nut

This SSR hub kit utilizes Quicksilver's proven rubber technology to provide quieter operation and superior protection compared to standard hub systems. Ideal for boaters running high-performance setups or surface-piercing propellers who demand maximum durability and minimal shift noise.

Application Note: For 40-225hp Mercury FourStroke outboards with 1-inch shafts used in general purpose (non-surface piercing) applications, use SSR hub kit 8M0150152. For 200-400hp Mercury FourStroke outboards with 1.25-inch propeller shafts, use SSR HD hub kit 8M0101603.

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