My Account
Shopping Cart

Solas 1554-140-23 HR Titan 4 Stainless Steel Propeller 14" x 23" Left Hand 4-Blade

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

1554-140-23
08/25/2036 3:38 PM
Sale Price

$455.82

2 left at this price

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Solas HR Titan 4 (MPN: 1554-140-23) is a precision-engineered, four-blade stainless steel marine propeller measuring 14 inches in diameter with a 23-inch pitch and left-hand (LH) rotation. Designed for high-power applications, it delivers outstanding hole-shot acceleration without sacrificing cruising speed or fuel efficiency.

Key Features:

  • 4-Blade Stainless Steel Construction: Built from Solas' premium 24-10 grade stainless steel alloy — featuring the highest concentrations of chromium, nickel, and molybdenum available — for exceptional corrosion resistance and long-lasting blade integrity, even in saltwater environments
  • High-Rake Blade Design: Provides excellent bow lift and superior handling for better on-plane performance and tight cornering
  • Large Cupped Blade Area: Extra cupping increases blade bite, reduces slip, minimizes cavitation under heavy loads, and improves maneuvering precision
  • Excellent Hole-Shot Performance: Gets your boat on plane quickly without compromising mid-range or top-end speed
  • Pressed-In Rubber Hub Included: The integrated rubber bushing absorbs shock loads, smooths gear shifts, and helps protect the gearcase — no separate hub kit required
  • Drop-In Compatibility: Fits existing hardware, making installation straightforward

Specifications:

  • MPN: 1554-140-23
  • Blades: 4
  • Diameter: 14"
  • Pitch: 23"
  • Rotation: Left Hand (LH)
  • Splines: 15
  • Material: 24-10 Stainless Steel
  • Hub: Pressed-In Rubber (Included)

The Solas HR Titan 4 series is engineered for high-performance boating and is ideal for high-power outboard and sterndrive engines. Whether powering through rough water or cruising at speed, this propeller delivers the thrust, efficiency, and durability serious boaters demand.

The site is easy to use, delivery was quick, and the part was as promised. I'll be back when I need more parts.

Work pretty good, even on dialup!

thanks

Found my part quick, and PayPal is easy and secure. Win win .

It was easy to navigate.

Quick and easy to find.

Very easy system!! Thanks!!

good site,ordered monday recievied thursday

Impressed with selection and price. Saved over traditional e-tailers and they shipped within 24 hours. Excited to recommend AUTOPLICITY.

Share icon
Return Policy
Returns are easy at Boatplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy