PROP SS M/M 90-V6/IO 23 P-1541-145-23
Introduction
The PROP SS M/M 90-V6/IO 23 P-1541-145-23 is a premium-grade stainless steel propeller engineered to elevate performance for marine engines in the 90-HP to V6 I/O class. Designed for demanding marine enthusiasts and professionals alike, this 23 pitch propeller delivers excellent thrust, smooth cruising, and superior corrosion resistance. Whether you’re navigating open waters or engaged in high-speed recreation, this precision-machined stainless propeller ensures efficiency and durability across all conditions.
This propeller is specifically optimized for both outboard and sterndrive marine engines, making it a top-tier choice for boat owners seeking better fuel economy, enhanced control, and long-term performance.
Overview / What Is PROP SS M/M 90-V6/IO 23 P-1541-145-23?
The PROP SS 23P for marine is a high-performance stainless steel marine propeller developed for engines in the 90-HP to V6/IO segment. Its part number, 1541-145-23, signifies a blade design intended for durability, responsiveness, and precise handling. Made of corrosion-resistant stainless steel, it’s particularly suitable for saltwater conditions where durability is key.
With its three-blade configuration, 23” pitch, and 14.5” diameter, this prop provides a balance between speed and acceleration. It suits a wide range of boats, including offshore fishing vessels, sport boats, and pleasure craft powered by popular marine engines like Mercury, Yamaha, Suzuki, and Volvo Penta.
Key Features of the PROP SS 23P for Marine Engines
- Material: 100% marine-grade stainless steel for enhanced strength
- Diameter: 14.5 inches
- Pitch: 23 inches, ideal for higher top-end speed
- Rotation: Right-hand (standard)
- Hub Compatibility: Interchangeable with Rubex and Solas hub kits
- Applications: Best suited for 90HP to V6 outboards and I/O engines
Its hydrodynamic shape allows smooth water flow over the blades, minimizing cavitation and enhancing fuel efficiency. The polished finish resists corrosion and maintains performance over time, even in brackish and saltwater environments.
Benefits of Using PROP SS M/M 90-V6/IO 23 P-1541-145-23
The PROP SS 23P for marine offers several advantages over aluminum propellers. Here’s why this model is an industry favorite:
- Durability: With marine-grade stainless steel, the prop is far more resistant to damage from rocks, debris, or saltwater corrosion.
- Performance: Enhanced grip on water for better hole shot, high-end speed, and stability during cornering.
- Efficiency: Optimized blade geometry reduces drag and increases thrust efficiency.
- Precision Handling: Superior control under various load conditions, perfect for recreational and professional use.
This propeller is frequently recommended for its cost-effectiveness over the long term, thanks to reduced maintenance needs and longevity.
Maintenance Tips
Maintaining the PROP SS 23P for marine ensures continued peak performance and avoids costly replacements. Follow these key tips:
- Rinse After Each Use: After saltwater use, rinse the propeller with freshwater to remove salt deposits and debris.
- Inspect for Damage: Check blades for dings or cracks that may affect performance or fuel economy.
- Grease the Prop Shaft: Regularly apply marine-grade grease to the shaft spline to prevent corrosion and seizing.
- Check Hub Assembly: Ensure the hub kit is securely installed and free from wear.
Routine maintenance not only prolongs the life of the propeller but also maintains consistent boat handling and efficiency.
How to Install PROP SS 23P Propeller
Installing the PROP SS M/M 90-V6/IO 23 P-1541-145-23 is simple if you follow these steps:
- Remove the old propeller using a prop wrench.
- Clean the propeller shaft thoroughly.
- Slide on the thrust washer and new propeller.
- Insert the hub kit properly.
- Tighten the prop nut and secure it with a cotter pin.
Always consult your engine manual for torque specs and installation guidelines.
Expert Advice and Pro Recommendations
Marine professionals frequently choose the PROP SS 23P for marine because it meets a unique sweet spot between performance and durability. It’s recommended for:
- Boaters upgrading from aluminum propellers seeking improved top speed and handling
- Fishing boat owners needing reliability in both salt and freshwater environments
- Sterndrive engine users requiring strong thrust under heavy load conditions
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Troubleshooting Common Issues with Stainless Steel Propellers
Even with robust models like the PROP SS 23P, occasional issues may arise. Here are common problems and solutions:
- Cavitation: Often caused by damaged blades or improper trim. Inspect and adjust tilt angle.
- Vibration: May indicate a bent blade or misaligned hub. Replace damaged parts promptly.
- Loss of Speed: Can result from blade wear or growth buildup. Clean and inspect regularly.
Proactive inspection and cleaning will resolve most performance dips without requiring a full replacement.
PROP SS 23P Cost and Durability Explained
While the upfront cost of stainless steel propellers like the PROP SS 23P for marine is higher than aluminum, the long-term value is undeniable:
- Extended lifespan: Typically lasts 3–5x longer than aluminum models
- Reduced maintenance: Less frequent repairs and replacements
- Performance retention: Maintains hydrodynamic efficiency even after years of use
Factoring in fuel savings, fewer replacements, and superior handling, the PROP SS 23P delivers excellent return on investment for serious boaters.
Detailed FAQ Section
What boats are compatible with the PROP SS M/M 90-V6/IO 23 P-1541-145-23?
This propeller is compatible with most 90HP to V6 class marine engines, including outboards and sterndrives. Ideal engine brands include Mercury, Evinrude, Yamaha, Honda, Suzuki, and Volvo Penta. Be sure to check your engine’s spline count and rotation direction (RH) before purchase. The 23” pitch and 14.5” diameter combination works well for mid- to high-performance applications.
How do I know if I need a 23-pitch propeller?
Pitch determines how far your boat moves forward per prop rotation. A 23” pitch prop like this one is best suited for boats needing higher top speeds and better fuel economy at cruising RPMs. If you’re currently over-revving or experiencing loss of top-end speed, upgrading to a higher pitch propeller like the PROP SS 23P may solve those issues.
Can I install this propeller myself?
Yes, most boat owners can install the PROP SS M/M 90-V6/IO 23 themselves with a basic marine tool kit. Installation involves removing the old propeller, inspecting the shaft, inserting the correct hub kit, and securing the new prop. Just be sure to follow your engine manufacturer’s guidelines regarding torque and installation sequence. When in doubt, consult a marine technician.
How does this propeller perform in saltwater?
The PROP SS 23P is built from corrosion-resistant stainless steel, making it highly resilient in saltwater environments. To extend its life, rinse with freshwater after every use and apply anti-corrosive grease to the shaft. Its strength makes it ideal for harsh marine conditions where debris or sand may damage softer aluminum props.
What is the return or warranty policy on this product?
Most suppliers offer a 1-year manufacturer’s warranty against defects in material and craftsmanship. If purchased through a verified retailer like All Boat Supplies, customers may benefit from hassle-free returns within 30 days. Be sure to retain packaging and proof of purchase. Always verify with the seller prior to buying to understand the full scope of coverage.
Conclusion
The PROP SS M/M 90-V6/IO 23 P-1541-145-23 represents the pinnacle of marine propeller design — built to provide high-speed stability, efficient thrust, and long-lasting durability. Whether you’re an offshore angler or a weekend cruiser, this 23-pitch stainless steel propeller delivers unmatched performance and peace of mind. With proper care and correct installation, it will serve your boating adventures for years to come.
Explore its full specifications, compatibility charts, and purchase options below:
PROP SS M/M 90-V6/IO 23 P-1541-145-23
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For more helpful marine maintenance guides, check out our article on Lexor – Yamaha (14.75 x 23″) Solas RH Propeller, 3571-148-23.