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Solas SK-CD-12/17 Concord Performance Impeller Sea-Doo Spark 140mm

Manufacturer

Solas

<h3>Precision Marine Engineering Since 1985</h3> <p>Founded in 1985 by Dr. Solas Y.J. Lin, Solas has built a global reputation for excellence in marine propulsion technology and related components. The company has elevated itself to become the world's largest manufacturer of propellers and impellers, with operations based in Taiwan's Taichung Industrial Park. What began as a specialized propulsion company has evolved into a comprehensive supplier of marine and automotive components, all unified by a commitment to precision engineering and rigorous quality control.</p> <p>The foundation of Solas's success lies in advanced manufacturing capabilities. With CAD, CAM, and CAE capabilities, the company continues to develop high-performance products that meet the demanding requirements of marine and automotive applications. Each component undergoes strict quality testing to ensure reliability in harsh operating environments, from saltwater exposure to extreme temperatures and continuous mechanical stress.</p> <h3>Engine Cooling Systems and Critical Components</h3> <p>Among the most critical systems in any marine or automotive application is proper engine cooling. Solas's expertise extends to comprehensive <a href="/5584-solas-engine-cooling-pumps-accessories-200368">engine cooling pumps and accessories</a> that maintain optimal operating temperatures under demanding conditions. These components are engineered with corrosion-resistant materials and precision tolerances to deliver consistent coolant flow, preventing overheating and extending engine life. Whether for high-performance marine engines or automotive applications, proper cooling system maintenance begins with reliable pump assemblies and supporting hardware.</p> <p>Beyond cooling systems, Solas offers specialized components including <a href="/5584-solas-hvac-cut-off-switch-4209">HVAC cut-off switches</a> that provide critical safety and control functions in climate management systems, and precision-engineered <a href="/5584-solas-wheel-7644">wheels</a> designed for durability and proper fitment. The company's attention to material selection ensures that components like <a href="/5584-solas-engine-piston-ring-5640">engine piston rings</a> maintain proper compression and oil control throughout their service life.</p> <h3>Professional-Grade Tools and Accessories</h3> <p>Maintaining complex marine and automotive systems requires quality tools. Solas's <a href="/5584-solas-socket-set-17116">socket sets</a> are designed for professional technicians and serious DIY enthusiasts who demand precision and durability. These tool systems reflect the same engineering philosophy that guides the company's propulsion products: build it right, build it to last, and ensure it performs when it matters most.</p> <h3>Manufacturing Excellence and Global Trust</h3> <p>Located in Taiwan, Solas combines world-class research and design, highly skilled workers, cost-effective material sourcing, and a technologically advanced manufacturing facility to deliver components that meet or exceed original equipment specifications. Solas has become the most well-known and trusted name in outboard and stern drive propellers, a reputation earned through decades of consistent quality and innovation. This same dedication to excellence extends across the company's entire product portfolio, from high-performance marine components to automotive replacement parts.</p> <p>For professionals and enthusiasts seeking reliable replacement parts and performance upgrades, Solas represents a brand that understands the engineering challenges of demanding applications. Each component is designed not just to fit, but to perform reliably over extended service intervals, making Solas a trusted choice for critical repairs and system upgrades.</p>

Part Number

SK-CD-12/17
06/23/2036 6:00 AM
Sale Price

$242.39

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

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Fitment guaranteed

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Product Details

The Solas SK-CD-12/17 Concord impeller is a high-performance upgrade designed specifically for Sea-Doo Spark personal watercraft equipped with 900cc ACE engines. This precision-engineered impeller delivers significant performance improvements over the factory impeller, providing enhanced acceleration, higher top-end speed, and smoother operation with reduced cavitation.

Key Features:

  • 140mm diameter design for Sea-Doo Spark 140mm pump systems
  • 12/17 variable pitch configuration optimized for stock and mildly modified engines
  • Three-blade Concord series design with large blade area for maximum thrust
  • Constructed from ultra high-strength, corrosion-resistant stainless steel
  • Radial leading edge geometry for superior water hook-up in all conditions
  • Mirror-polished finish and hub resist cavitation
  • One-piece cast construction ensures precise pitch without blade bending
  • Includes exclusive hub-end water seal to protect internal components
  • Dynamically balanced for smooth, vibration-free operation

Performance Benefits:

  • Improved hole-shot acceleration for quicker planing
  • Increased top speed by 1-2 mph over stock impeller
  • Enhanced efficiency in rough water conditions
  • Better torque characteristics ideal for towing skiers or tubes
  • Optimized water flow reduces slippage and cavitation

This genuine Solas impeller represents the pinnacle of personal watercraft impeller technology, engineered specifically to enhance four-stroke PWC engine characteristics. The Concord series combines advanced geometric blade design with superior hub engineering to deliver remarkable thrust and extraordinary efficiency across the entire powerband. Whether you're racing, cruising at high speeds, or pulling skiers at the lake, this performance upgrade transforms your Sea-Doo Spark's capabilities.

Compatible with Sea-Doo Spark ACE 900, Spark ACE 900 HO, and Spark Trixx models from 2014 to present. Designed for stock engines and those with limited bolt-on modifications. For heavily modified engines, consider a lower pitch impeller for optimal performance.

great prices

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it was a very pleasant shopping experience, i will definitely be shopping here again.

It was good!

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THIS IS MY SECOND SET CHAINS, THE ORIGINAL ORDER ARRIVED IN TWO DAYS, PLEASE LET ME KNOW THEY CAN SHIP JUST AS FAST AND BE DELIVERED ASAP

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