Lexor – Evinrude/Johnson/OMC (15 x 21″) Solas LH Propeller, 4572-150-21
Introduction
The Lexor – Evinrude/Johnson/OMC (15 x 21″) Solas LH Propeller, 4572-150-21 is an exceptional marine-grade stainless steel propeller designed to deliver superior performance, durability, and thrust to outboard engines. With meticulous engineering by Solas and compatibility with major marine engine brands like Evinrude, Johnson, and OMC, this left-hand (LH) rotation propeller is ideal for boat owners seeking optimal propulsion efficiency in various water conditions.
This model, measuring 15 inches in diameter with a 21-inch pitch, is built to enhance fuel efficiency, improve handling, and reduce cavitation. It’s particularly well-suited for recreational boaters, fishing professionals, and marine enthusiasts who prioritize top-tier equipment. Its high-polish stainless steel blades offer not only corrosion resistance but also long-lasting structural integrity, even in saltwater environments.
Whether you’re upgrading from an aluminum prop or replacing a worn-out stainless steel model, this Lexor Solas LH propeller is a powerful choice backed by marine-grade innovation and quality.
Overview / What Is Lexor – Evinrude/Johnson/OMC (15 x 21″) Solas LH Propeller?
The Lexor 15 x 21″ Solas LH Propeller is a marine-grade stainless steel prop designed for compatibility with outboard engines from Evinrude, Johnson, and OMC. This propeller’s left-hand rotation and durable build make it a high-performance component for boats used in varying marine conditions—both freshwater and saltwater.
Constructed from top-quality stainless steel, this model offers increased resistance to wear, impact, and corrosion. Its unique blade geometry ensures efficient propulsion and superior acceleration. In comparison to standard aluminum props, the Lexor stainless steel model delivers enhanced rigidity, reduced vibration, and longer lifespan—perfect for boating enthusiasts seeking better fuel economy and smoother operation.
Why Choose a Stainless Steel Propeller?
Many boaters upgrade to stainless steel propellers like the Lexor 4572-150-21 because of their strength, performance, and reliability. Stainless steel blades hold their shape better at high speeds and under heavy loads, translating into consistent performance even in tough conditions. For saltwater users, corrosion resistance becomes another critical benefit.
Here’s why this stainless steel Lexor model stands out:
- Increased durability against dings and debris
- Improved performance at higher speeds
- Longer service life compared to aluminum props
- Minimal flex for consistent thrust output
Performance Benefits of Left-Hand Rotation Propellers
Left-hand rotation (LH) propellers like the Lexor 15 x 21″ model are typically used in twin-engine setups to counteract torque and balance steering. They are also used in certain single-engine configurations where LH rotation enhances handling or suits specific drive systems.
This LH prop helps reduce helm torque and increases maneuverability, especially in reverse thrust. When used in tandem with a right-hand rotating propeller on twin-engine vessels, it provides balanced propulsion and greater directional control.
Installation Guide for Lexor 4572-150-21 Propeller
Installing the Lexor 15 x 21″ Solas LH Propeller is straightforward, especially if replacing an old prop on compatible Evinrude, Johnson, or OMC models. Here’s a step-by-step overview:
- Ensure the engine is off and remove the key.
- Remove the cotter pin and propeller nut using a prop wrench.
- Slide off the old propeller and inspect the shaft for fishing lines or debris.
- Grease the propeller shaft lightly with marine grease.
- Slide on the new Lexor prop, install the thrust washer and nut, then secure with the cotter pin.
Always refer to the manufacturer’s manual for torque specifications and shaft lubrication details. Proper installation ensures optimal performance and safety.
Maintenance Tips
Maintaining your Lexor Solas LH Propeller is essential for maximizing its lifespan and performance. Here are maintenance tips every boat owner should follow:
- Regular Inspection: Check for dings, cracks, or bent blades after every trip, especially if you’ve encountered debris or shallow waters.
- Clean After Use: Rinse the propeller with fresh water after use in saltwater to remove salt deposits and prevent corrosion.
- Lubrication: Periodically remove the prop to clean and lubricate the shaft using marine-grade grease to prevent seizing.
- Check Balance: Unusual vibration during operation may indicate an unbalanced prop—seek professional help if needed.
Following these simple propeller maintenance tips will save you from unexpected repairs and performance issues.
Expert Advice and Pro Recommendations
If you’re serious about maximizing your boat’s efficiency and performance, the Lexor 4572-150-21 stainless steel LH propeller is a strong investment. It’s engineered for boating enthusiasts who demand reliability, fuel efficiency, and performance.
Pro Tip: Pair this prop with a compatible thrust washer and a high-quality prop nut kit to ensure a snug fit and prevent backlashes.
Buy now: Lexor – Evinrude/Johnson/OMC (15 x 21″) Solas LH Propeller, 4572-150-21 and use code WELCOME5 at checkout for 5% off!
Best Uses for the Lexor Stainless Steel Propeller
This propeller is ideal for a range of boating activities, including:
- Fishing: Smooth, quiet operation helps avoid disturbing fish.
- Watersports: Enhanced thrust for towing wakeboarders or skiers.
- Cruising: Better fuel efficiency on long trips.
- Heavy Load Travel: Maintains performance even when the boat is fully loaded.
Whether you’re navigating shallow inland waters or cutting through open ocean waves, the Lexor Solas LH propeller performs with reliability and grace.
Detailed FAQ Section
Is the Lexor 15 x 21″ Solas LH Propeller compatible with all Evinrude engines?
This propeller is designed to fit a wide range of Evinrude/Johnson/OMC outboards, particularly those with appropriate spline shaft and thrust washer sizes. It’s essential to verify compatibility with your specific motor model before purchase. You can check your existing prop’s specs or consult a marine technician or the manufacturer.
How do I know if I need a left-hand (LH) or right-hand (RH) propeller?
Most single-outboard boats use right-hand (RH) propellers. However, left-hand (LH) propellers like the Lexor 4572-150-21 are often used in twin-engine setups to counteract torque or in specialized cases for specific handling. You can confirm this by checking your current propeller’s rotation direction or consulting your engine’s manual.
What are the benefits of switching from aluminum to stainless steel propellers?
Stainless steel propellers offer significant advantages over aluminum:
- Longer lifespan due to superior strength
- Improved handling and performance
- Better fuel efficiency
- Greater resistance to corrosion and impact damage
The Lexor stainless steel prop provides a premium upgrade for serious boaters seeking more performance.
How often should I inspect and maintain my stainless steel propeller?
Inspect your propeller before and after every boating trip. Remove it at least once every 20–30 hours of use or once a month during active boating seasons to inspect the shaft and grease it. Regular maintenance helps avoid long-term wear, increases fuel efficiency, and ensures safety on the water.
Where can I purchase the Lexor – Evinrude/Johnson/OMC (15 x 21″) Solas LH Propeller?
You can purchase it directly from the official marine parts supplier at allboatsupplies.com. Be sure to use the discount code WELCOME5 during checkout for 5% off your first order.
Conclusion
The Lexor – Evinrude/Johnson/OMC (15 x 21″) Solas LH Propeller, 4572-150-21 is a dependable, high-performance upgrade for marine enthusiasts. Whether you’re navigating open seas or inland waterways, this stainless steel propeller ensures powerful thrust, fuel efficiency, and long-term reliability. With expert engineering and wide compatibility, it’s the go-to choice for Evinrude, Johnson, and OMC outboard engines.
Special Offer
WELCOME5 – Get 5% off storewide at allboatsupplies.com
🚀 Instant Assistance: Need help selecting the right product? Drop your contact in the chatbox at the bottom right corner, and our expert team will reply within 30 minutes with the best product suggestion for your boat — including a ready-to-use checkout link. We’re fast, knowledgeable, and always here for your boating needs!
No more guesswork — just message us and get a personalized checkout link for your antifouling system, fast!
Explore Our Best-Selling Ultrasonic Antifouling Products:
Buy now
Lexor – Evinrude/Johnson/OMC (15 x 21″) Solas LH Propeller, 4572-150-21
Let us handle the hassle — expert support, quick replies, and smooth checkout. Your boat deserves the best.
Read More
For more helpful marine maintenance guides, check out our article on New Saturn – Mercury (11 x 15″) Solas RH Propeller, 5331-110-15.