New Saturn – Mercury (12 x 8″) Solas RH Propeller, 1331-120-08
Introduction
The New Saturn – Mercury (12 x 8″) Solas RH Propeller, 1331-120-08 is a precision-engineered stainless steel propeller built to meet the demanding needs of recreational and professional boaters. Designed for Mercury outboard engines, this right-hand rotation (RH) propeller combines durable construction with smooth operation and optimal performance. Its compact dimensions—12″ diameter and 8″ pitch—make it ideal for applications requiring strong low-speed thrust, quick acceleration, and superior handling in various marine conditions.
Perfect for small to mid-sized boats, the New Saturn propeller for marine engines ensures efficient power transfer and reduced vibration thanks to Solas’ advanced casting technology. Whether you’re trolling, cruising, or maneuvering tight marina spaces, this prop delivers consistent performance and long-term reliability.
Overview / What Is New Saturn – Mercury (12 x 8″) Solas RH Propeller?
The New Saturn – Mercury (12 x 8″) Solas RH Propeller is part of the renowned Solas stainless steel lineup. This model is crafted using high-precision investment casting, which provides increased strength and longevity over aluminum alternatives. The 12” diameter and 8” pitch configuration make it well-suited for boats that require enhanced torque at low speeds, such as pontoon boats, utility boats, and smaller fishing vessels.
Right-hand rotation makes it compatible with standard single-engine setups. It fits Mercury outboards and is equipped with a carefully engineered blade geometry that maximizes thrust, reduces cavitation, and delivers smooth transitions across throttle ranges. The rubber hub provides excellent shock absorption, safeguarding the engine from drivetrain damage during gear shifts.
Key Benefits of the New Saturn Propeller for Marine Applications
- Premium Stainless Steel Build: Superior corrosion resistance for both freshwater and saltwater use.
- Right-Hand Rotation: Standard configuration for single outboard engine setups.
- Enhanced Low-Speed Control: 8-inch pitch ideal for slow trolling or navigating tight spaces.
- Precision-Cast Blades: Ensures balanced, smooth, and efficient performance with reduced vibration.
- Easy Installation: Compatible with standard Mercury hub systems and includes a rubber hub for added drivetrain protection.
How to Install New Saturn – Mercury (12 x 8″) Solas RH Propeller
Installing the New Saturn 1331-120-08 propeller is straightforward, especially for users already running compatible Mercury outboards. Here’s how to install it properly:
- Ensure your outboard is in neutral and turned off.
- Remove the cotter pin, prop nut, and thrust washer from the existing propeller.
- Slide off the old propeller and clean the shaft thoroughly.
- Apply marine-grade grease to the shaft to prevent future corrosion and ease removal.
- Slide the New Saturn propeller with the hub onto the shaft, followed by the thrust washer and nut.
- Torque the nut according to your engine manual and secure it with a new cotter pin.
Proper installation ensures long-term reliability and optimum performance. Always check for fishing line or debris before replacing or reinstalling a propeller.
Performance Insights: When to Use a 12 x 8″ Stainless Propeller
Propellers with a lower pitch, like the New Saturn 12 x 8″, are best for applications requiring fast acceleration and precise low-speed control. This is especially useful for boats used in shallow waters, lakes, or harbors where quick maneuverability is essential. Stainless steel adds rigidity, which translates into less blade flex and more efficient power transfer compared to aluminum props.
This propeller also excels in scenarios involving water sports or heavy loads, where high torque is needed to get the boat on plane faster. The improved grip in the water ensures smoother control during tight turns and stop-start maneuvers, making it a favorite among recreational boaters who value reliability and control over top speed.
Maintenance Tips
Maintaining your New Saturn propeller for marine environments is essential to prolong its life and ensure performance. Here are some essential maintenance practices:
- Rinse After Use: Especially after saltwater trips, rinse the propeller and shaft with fresh water to prevent corrosion.
- Inspect for Damage: Check for nicks, dents, or bends in the blades that could disrupt performance.
- Re-Grease the Shaft: At least once a season, apply marine grease to the propeller shaft to ease future removal and avoid seizing.
- Check Hub Condition: Replace the rubber hub if you notice excessive vibration or slippage during acceleration.
Routine maintenance helps prevent premature wear and ensures that your engine continues to operate at peak efficiency.
Expert Advice and Pro Recommendations
Marine mechanics and seasoned boaters alike recommend the New Saturn – Mercury (12 x 8″) Solas RH Propeller for its dependable build and effective low-speed performance. If you’re frequently towing, maneuvering through tight channels, or running smaller watercraft, this propeller delivers unmatched handling and quick responsiveness.
Buy now: New Saturn – Mercury (12 x 8″) Solas RH Propeller, 1331-120-08 and use code WELCOME5 at checkout to enjoy a 5% discount on your order.
Detailed FAQ Section
Is the New Saturn 12 x 8″ propeller suitable for saltwater?
Yes, the New Saturn propeller is constructed from high-quality stainless steel, which offers excellent resistance against rust and corrosion in saltwater environments. While it’s always recommended to rinse your propeller after saltwater use, the durable materials ensure long-lasting performance even in harsh marine conditions. This makes it an excellent choice for boaters who alternate between freshwater and coastal applications.
How do I know if this propeller fits my Mercury outboard engine?
The New Saturn 1331-120-08 is compatible with a wide range of Mercury outboard motors. You can verify compatibility by checking your engine’s shaft size, current propeller specs, or using the Solas Prop Finder Tool. If you’re unsure, contact a marine technician or the retailer with your engine’s model and serial number to confirm a perfect fit.
What makes a stainless steel propeller better than aluminum?
Stainless steel propellers like the New Saturn offer several advantages over aluminum. They are stronger, which reduces flex at high speeds and improves acceleration and handling. Stainless props also last longer and perform better under stress, making them ideal for demanding conditions. Although they are generally more expensive, their durability and performance often justify the cost in the long run.
When should I replace my propeller?
Signs that you should replace your propeller include poor acceleration, increased vibration, decreased fuel efficiency, or visible damage such as cracks, dings, or bent blades. Additionally, if your propeller hub becomes worn or the prop consistently underperforms even after servicing, it’s a good time to consider a replacement.
Can I install the propeller myself, or do I need a mechanic?
Most boat owners can install the New Saturn propeller themselves with basic tools and mechanical knowledge. It involves removing the prop nut, sliding off the old prop, greasing the shaft, and installing the new unit with the correct torque specifications. However, if you’re unfamiliar with propeller installation or want to ensure precision, seeking professional assistance is always a safe option.
Conclusion
The New Saturn – Mercury (12 x 8″) Solas RH Propeller, 1331-120-08 is an exceptional choice for boaters seeking precision, durability, and low-end torque. Whether you’re navigating narrow channels, trolling in shallow waters, or cruising on a calm lake, this propeller offers dependable control and fuel-efficient performance.
Its stainless steel construction, low pitch configuration, and compatibility with Mercury engines make it a top-tier product in the marine propulsion space. For those ready to elevate their boating experience, this prop is an investment that pays off every time you hit the water.
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For more helpful marine maintenance guides, check out our article on Rubex HR3 (14.75 x 20″) Solas LH Propeller, 9552-148-20.