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Quicksilver 835258Q2 Flo-Torq II Hub Kit for High HP Outboards

Manufacturer

Quicksilver

<p>Since 1950, Quicksilver has been delivering premium marine parts, accessories, and lubricants that set the standard for quality and performance on the water. As the premier supplier of Mercury Marine original-equipment parts and accessories, Quicksilver occupies a unique position in the marine aftermarket industry—it's the only marine brand manufactured and recommended by an original-equipment manufacturer.</p> <h3>Engineering Excellence Backed by Mercury Marine</h3> <p>What sets Quicksilver apart from other aftermarket brands is its direct connection to Mercury Marine's engineering expertise. No aftermarket company comes close to Quicksilver's level of research and design, and literally millions of hours have been spent on fired-engine testing and analysis. This rigorous development process ensures that every component meets the exacting standards required for marine environments, where reliability isn't just a preference—it's essential.</p> <p>Quicksilver offers the widest range of premium replacement parts and lubricants for Mercury engines and drives in the marine industry, while their expertise makes Quicksilver aftermarket parts and lubricants outstanding choices to service most major marine engine brands. Whether you're maintaining a Mercury, Yamaha, Honda, or Suzuki outboard, Quicksilver provides OEM-quality solutions that fit and function like the original components.</p> <h3>Comprehensive Product Range for Every Marine Application</h3> <p>From critical propulsion components to routine maintenance items, Quicksilver covers the full spectrum of marine parts needs. Their <a href="/200836-quicksilver-propellers-quicksilver-7456">propeller selection</a> represents decades of hydrodynamic research, offering precision-engineered designs that maximize thrust, fuel efficiency, and handling across different hull configurations and engine combinations.</p> <p>For fuel system reliability, <a href="/200446-fuel-pumps-kitscarburetor-kits-quicksilver-7456">Quicksilver fuel pumps and carburetor kits</a> deliver consistent performance even in demanding marine conditions where ethanol-blended fuels and temperature extremes can compromise inferior components. The brand's <a href="/200835-quicksilver-manifoldsriserselbows-quicksilver-7456">exhaust manifolds, risers, and elbows</a> are engineered specifically to handle the corrosive marine environment, featuring materials and coatings that resist saltwater degradation.</p> <p>Cooling system maintenance becomes straightforward with <a href="/2208-engine-water-pump-quicksilver-7456">Quicksilver water pumps</a> and impeller kits designed for easy installation and reliable operation. Regular impeller replacement is one of the most critical preventive maintenance tasks for any marine engine, and Quicksilver kits include all necessary gaskets and components for professional-grade results.</p> <p>The brand's <a href="/200382-external-engine-parts-quicksilver-7456">external engine parts</a> portfolio ensures that boat owners and marine technicians can source everything from mounting hardware to trim system components with confidence in fit and durability.</p> <h3>Quality You Can Trust</h3> <p>Quicksilver has earned a loyal following by providing the highest quality products for more than 60 years, and consumers consider it one of the most trusted brands in the markets it serves. With over 40,000 parts across 12 product lines, Quicksilver products can be found throughout the world, supporting recreational boaters, commercial operators, and marine service professionals alike.</p> <p>This commitment to quality extends beyond parts to include specialized marine lubricants, fuel additives, and maintenance products formulated specifically for the unique demands of marine engines. When you choose Quicksilver, you're buying performance, protection, and peace of mind—qualities that matter when you're miles from shore or simply want to maximize your time on the water.</p>

Part Number

835258Q 2
06/21/2036 11:33 AM
Sale Price

$100.80

In Stock (10+)

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Usually delivered within 2 days

free shipping

FREE SHIPPING

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Quicksilver Flo-Torq II hub kit is engineered to cushion and protect your marine drivetrain from damaging propeller impacts on submerged objects. Designed specifically for high-horsepower applications, this hub system is compatible with Mercury outboards and MerCruiser stern drives rated at 400+ horsepower.

Complete Kit Includes:

  • Thrust washer for proper load distribution
  • Delrin drive sleeve for durable power transfer
  • Splined adapter for secure connection
  • Tab washer for positive locking
  • Propeller nut for final assembly

Key Benefits:

  • Simplifies propeller changes for different pitch, material, and applications
  • More economical than purchasing complete propeller assemblies
  • Absorbs shock loads to protect expensive drivetrain components
  • Allows propeller to spin free during severe impact, preventing major damage

Installation Notes:

  • Never operate your engine or drive without all propeller hardware properly installed and secured
  • Apply Mercury 2-4-C Marine Grease or Mercury Special Lube 101 to prop shaft splines before installation to facilitate future propeller removal
  • Consult your owner's manual for complete installation instructions and compatibility verification

This genuine Quicksilver hub kit delivers the legendary Mercury Marine reliability and quality engineering that serious boaters depend on for peak performance and protection.

All seems correct and quick... good communication

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Love the price

Cheap&amp;easy

good prices

Wanted to pay with PayPal but could not get the link to work... Also asked to combine 2 orders in to 1 and was told it was not possible...

Quick and convenient.

good service

site has a lot of parts and accessories. Good prices. Just needs a better way to narrow searches down more.

Great price, much cheaper than other retailers. Also, the package got shipped within 24hrs.

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Ordering was fine we will see if product is delivered properly.

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