Lexor – Yamaha (15.25 x 19″) Solas RH Propeller, 3571-153-19

Introduction

The Lexor – Yamaha (15.25 x 19″) Solas RH Propeller, 3571-153-19 is a meticulously engineered stainless steel propeller designed for Yamaha outboard engines. As a premium Yamaha propeller marine component, it delivers superior thrust, durability, and hydrodynamic efficiency for anglers, cruisers, and commercial boaters alike. Combining advanced Solas blade geometry with Lexor quality control, this prop matches perfectly with Yamaha-outboard powered vessels that demand reliability under all marine conditions.

Whether you’re focused on top speed, fuel efficiency, or load-handling capability, this model offers a balanced solution. It’s optimized for lift-off acceleration and sustained hull speed, making it an excellent choice for boats running between 90HP and 150HP Yamaha engines.

Overview / What Is Lexor – Yamaha (15.25 x 19″) Solas RH Propeller?

This Yamaha propeller marine propeller is a right-hand rotation (RH) stainless steel blade with a 15.25‑inch diameter and 19‑inch pitch. Crafted by Lexor using Solas precision stamping and balancing, it’s tailored to deliver top-tier marine propulsion performance across inboard repair and replacement needs.

Compatible with multiple Yamaha engine series—especially those in the mid to upper horsepower range—this prop is engineered to excel in both fresh and saltwater applications. Its stainless steel construction resists corrosion and damage, outperforming aluminium alternatives in longevity and thrust.

Technical Specifications & Compatibility

• Part Number: 3571‑153‑19
• Diameter: 15.25″
• Pitch: 19″
• Rotation: Right‑hand
• Material: High-grade stainless steel
• Blades: 3-blade design optimized for lift and efficiency
• Compatible Engines: Yamaha 90‑150HP four‑stroke outboards

Why Choose a Stainless Steel Yamaha Propeller Marine Option?

Compared to aluminum, stainless steel propellers provide increased durability, reduced blade flex, and sharper performance. The Lexor‑Solas RH propeller offers superior resistance to impact and cavitation, maintaining shape under stress and delivering more consistent thrust.

This results in faster plane times, better acceleration, and higher top speeds, while also reducing fuel consumption through optimized blade rigidity and hydrodynamic design. These are key reasons why boaters choose stainless steel over OEM aluminium for performance upgrades.

How to Install the Lexor Yamaha 15.25 x 19 Propeller

Proper installation ensures performance and longevity. Begin by shutting off the engine and removing the cotter pin, prop nut, and washers from the existing prop. Carefully slide off the old propeller and clean the shaft spline thoroughly.

Apply marine-grade lubricant to the prop shaft before sliding on the new Yamaha propeller marine unit. Secure with the specified washers and torque nut, then replace the cotter pin. After installation, rotate the prop manually to verify clearance and smooth engagement.

How to Use & Maintain Your Propeller

Maintaining your stainless steel propeller ensures reliability and avoids damage. After every outing, rinse with freshwater to flush salt and debris. Inspect for minor dents, corrosion, or line wrap at least monthly.

Use marine grease on the prop shaft and re-grease every 25‑50 hours of use. Remove and clean the prop routinely to check for fishing line or weeds around the hub. Store the boat with the prop lifted out of water when idle.

Performance and Fuel Efficiency Benefits

The 15.25 x 19 pitch balance is optimized for boats carrying heavy loads or pulling multiple passengers. It reduces slip at launch and maintains steady RPM under varying throttle. You’ll experience better acceleration and improved mid‑range throttle control.

By minimizing drag and maximizing thrust engagement, fuel efficiency gains are real. You’ll burn less fuel at cruising speeds, and the engine operates more efficiently under load—making it a cost-effective upgrade over time.

Yamaha Propeller Marine Troubleshooting & Repair Tips

If you encounter vibration, poor acceleration, or overheating, first inspect the propeller for bent, chipped or uneven blades. Even small deformations affect balance and thrust.

Check that the prop nut is properly torqued and that the hub is clear of debris. If acceleration is sluggish, you may need to try a different pitch. Always refer to Yamaha’s installation torque specs and shaft dimensions when adjusting or repairing a propeller.

Expert Advice and Pro Recommendations

Marine experts consistently recommend upgrading to the Lexor – Yamaha (15.25 x 19″) Solas RH Propeller for serious boaters seeking mid‑range load capacity with speed. The stainless steel design combined with Solas hydrodynamic engineering ensures this prop offers a reliable balance of performance and durability.

Buy now: Lexor – Yamaha (15.25 x 19″) Solas RH Propeller, 3571-153-19 and save with code WELCOME5 for 5% off your order.

Cost, Durability & Best Options Comparison

When evaluating Yamaha propeller marine options, consider initial cost versus long-term durability. Although stainless steel models like this one are more expensive upfront compared to aluminum OEM units, their lifespan and performance gains over time justify the investment.

Additionally, stainless blades resist deformation and corrosion. They also allow for finer tuning of pitch and balance, offering better top-end speed and acceleration. For boaters prioritizing efficiency, longevity, and consistent performance in saltwater, this Lexor‑Solas prop stands out.

Detailed FAQ Section

What boats and engines is the Lexor – Yamaha 15.25 x 19 compatible with?

This propeller is designed for Yamaha four-stroke outboard engines rated between approximately 90HP and 150HP. It suits a wide range of hull types, including center console fishing boats, family cruisers, pontoons, and utility vessels. With its 19″ pitch, it’s ideal for heavier loads and moderate-planing hulls.

If you’re unsure whether the prop matches your engine serial or gearcase ratio, consult the Yamaha manual or contact support at allboatsupplies.com. Proper match ensures optimal lift, RPM range, and fuel efficiency.

How to install and use the Lexor Yamaha propeller marine correctly?

Installation involves shutting off the outboard motor and removing the cotter pin, nut, and washers from the old prop. Slide it off carefully, clean the shaft, and inspect spline condition. Apply marine grease before fitting the new prop.

Follow Yamaha’s torque specs, install washers and cotter pin, and manually spin the prop to confirm clearance. Re-check after a brief run. Proper installation ensures performance, reduced wear, and prevents shaft damage.

What are the maintenance tips for this propeller?

Regular inspection is vital. After each trip, rinse with fresh water, then monthly check for dents, corrosion spots, or debris wrap. Remove the prop to clean the hub and shaft, and lubricate gear splines every 25 to 50 engine hours.

Pay attention to small dings or nicks—they can cause vibration at high speed. Stainless steel resists corrosion, but proactive cleaning extends lifespan and preserves top performance, especially in saltwater environments.

What troubleshooting steps help fix common prop issues?

If you notice vibration, reduced speed, or engine overheating, inspect blade symmetry and shape. Even minor bends can upset balance. Make sure the prop nut is tight, the cotter pin properly seated, and the hub hub assembly rotates freely.

If top-end speed suffers, consider a lower pitch. Consult Yamaha specifications for pitch/diameter compatibility. When seeking repair, avoid welding stainless steel blades yourself—seek professional blade straightening or replacement.

How does this propeller compare on cost and durability versus OEM alternatives?

While OEM aluminum props may cost less initially, stainless steel versions like the Lexor 15.25 x 19 deliver significant long-term value. They maintain shape under load, resist corrosion, and offer better hydrodynamics—resulting in fuel savings and reliable thrust over thousands of hours.

If your boating involves rough water or heavy loads regularly, the investment in a stainless steel Yamaha propeller marine option is beneficial. The Lexor‑Solas blend offers top-tier durability with minimal maintenance needs.

Conclusion

The Lexor – Yamaha (15.25 x 19″) Solas RH Propeller is an outstanding Yamaha propeller marine upgrade. Its precision-engineered stainless steel blades, optimized pitch, and balanced performance make it a smart choice for boaters seeking enhanced thrust, fuel efficiency, and corrosion resistance. Whether you’re fishing, transporting, or cruising, this prop delivers professional-grade reliability.

Make the switch to this Lexor‑Solas prop and experience smoother acceleration, stable RPM control, and long-term durability. It’s a solid investment in performance, efficiency, and peace of mind on the water.

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For more helpful marine maintenance guides, check out our article on Lexor – Yamaha (15.5 x 17″) Solas RH Propeller, 3571-155-17.