fits make: Suzuki. year: 2013–2019.

( Manufacturer Part Number: U1900 ), ( Part Type: Aluminum Prop ), ( Propeller Rotation: Standard )
The **Suzuki U1900 RH Boat Propeller with a 13-inch Diameter and 19-Pitch Spline Drive** is a high-performance, precision-engineered propeller designed specifically for Suzuki outboard motors, offering an optimal balance of efficiency, durability, and thrust for both recreational and light fishing applications. Crafted from high-grade, corrosion-resistant stainless steel, this right-hand (RH) propeller is built to withstand the harshest marine environments, including saltwater exposure, frequent launches, and heavy loads, ensuring long-lasting reliability without compromising performance. The **13-inch diameter** provides a broad blade surface area, maximizing water displacement and generating smooth, consistent power transfer from the engine, which translates to improved acceleration, better handling, and reduced strain on the motor ideal for cruising at moderate speeds or towing small watercraft. Meanwhile, the **19-pitch** measurement indicates the propeller s forward thrust characteristics, striking a perfect middle ground between speed and torque; this pitch is particularly well-suited for the U1900 s power range, delivering a crisp, responsive drive without excessive cavitation or noise, even when operating at higher RPMs. The **spline drive** connection ensures a secure, vibration-dampening fit to the Suzuki outboard s shaft, minimizing wear on both the propeller and the motor s internal components while enhancing overall efficiency.
Engineered with a **three-blade design**, this propeller optimizes flow dynamics, reducing drag and improving fuel economy by minimizing turbulence and wake disruption. The blades are contoured for smooth acceleration and deceleration, making it an excellent choice for anglers who need quick bursts of speed to chase fish or for boaters who appreciate a propeller that handles well in both planing and deep-V conditions. The **right-hand rotation** is standard for Suzuki outboards, ensuring compatibility with the motor s internal drive system and preventing any risk of reverse thrust when installed correctly. Whether used on a compact fishing boat, a personal watercraft, or a small cruiser, this propeller excels in versatility, offering a refined blend of power and efficiency that enhances the driving experience without demanding excessive maintenance. Built to meet Suzuki s stringent engineering standards, it is a reliable upgrade for owners looking to refine their boat s performance while maintaining ease of use and longevity.
### Pros and Cons of Buying a Suzuki U1900 RH Boat with a 13-Pitch, 19-Inch Propeller
#### **Pros:**1. **Reliability and Durability** Suzuki engines are well-regarded for their robust construction and longevity, especially in marine applications. The U1900 is a proven model with a strong reputation for dependability in outboard motors.
2. **Power and Performance** The U1900 is a 190 horsepower engine, offering strong acceleration and top-end speed, making it suitable for medium to large boats. This power-to-weight ratio is ideal for fishing, cruising, and light planing.
3. **Fuel Efficiency** Compared to larger outboards, the U1900 delivers good fuel economy, reducing operating costs over time. Suzuki engines are also known for their smooth throttle response, which improves efficiency.
4. **Low Maintenance Requirements** Suzuki outboards are designed with ease of maintenance in mind. The U1900 features accessible components, making routine servicing (oil changes, spark plugs, etc.) straightforward. Suzuki also provides a network of authorized dealers for support.
5. **Versatility** The 190 horsepower range is versatile, suitable for a variety of boat types, including center console fishing boats, cruisers, and small powerboats. The right propeller (like the 13-pitch, 19-inch RH unit) can be tuned for specific applications, such as trolling, cruising, or planing.
6. **Resale Value** Suzuki engines tend to hold their value well in the used market, especially if properly maintained. This can be advantageous if you plan to upgrade later.
7. **Smooth Operation** Suzuki engines are known for their quiet and vibration-dampened operation, which enhances comfort for passengers and reduces fatigue during long trips.
8. **Compatibility with Modern Boats** The U1900 is a modern outboard with features like electronic fuel injection, which improves performance and reduces emissions compared to older carbureted models.
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#### **Cons:**1. **Higher Initial Cost** Suzuki outboards, especially well-maintained or newer models, can be more expensive upfront compared to older or less reputable brands. The U1900 is no exception, and the cost may be higher than entry-level outboards.
2. **Propeller Matching Can Be Critical** While the 13-pitch, 19-inch RH propeller is a good starting point, it may not be optimal for every boat setup. Mismatched props can lead to poor performance, excessive wear, or even damage to the engine. Tuning the prop to the boat s weight, hull design, and intended use is essential.
3. **Fuel and Oil Consumption** Higher-horsepower engines like the U1900 consume more fuel and oil than smaller outboards. This increases operating costs, especially for frequent or long-duration use.
4. **Weight** The U1900 is a heavy outboard (around 200 220 lbs dry), which can be challenging to handle alone, especially when mounting or servicing it. This may require assistance or additional tools.
5. **Depreciation Over Time** Like all outboards, the U1900 will depreciate in value as it ages. While Suzuki engines hold value reasonably well, significant depreciation can occur after a few years, particularly if the boat or engine is not well-maintained.
6. **Potential for Overkill** If the boat is small or lightly loaded, a 190-horsepower engine may be more power than needed. This can lead to excessive wear on the engine, propeller, and transmission if not properly matched to the boat s requirements.
7. **Maintenance Costs** While Suzuki engines are durable, they do require regular maintenance. Parts and labor costs can add up over time, especially if the engine is not serviced according to the manufacturer s recommendations.
8. **Noise and Vibration in Some Cases** While Suzuki engines are generally smooth, improper tuning (e.g., wrong prop, worn components) can introduce excessive noise or vibration, which may affect comfort and longevity.
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### **Conclusion:**The Suzuki U1900 RH outboard with a 13-pitch, 19-inch propeller is an excellent choice for boat owners seeking a balance of power, reliability, and efficiency. It excels in applications where moderate to high performance is needed, such as fishing, cruising, or light planing. However, its suitability depends heavily on the boat s size, load, and intended use. Proper propeller matching and regular maintenance are critical to maximizing performance and longevity.
If you are looking for a versatile, high-performance outboard that will serve you well for years with proper care, the U1900 is a strong recommendation. However, if your boat is small or lightly loaded, you may find that a smaller engine (e.g., 150 hp) would be more cost-effective and better matched to your needs.
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### **Recommendation:**- **Buy if:** You have a medium to large boat (e.g., 18 24 feet) that can handle 190 hp, you prioritize reliability and performance, and you are prepared to invest in proper propeller tuning and maintenance. The U1900 is ideal for anglers, cruisers, or those who want a capable outboard for various water conditions.
- **Consider alternatives if:** Your boat is small or lightly loaded, you are on a tight budget, or you prefer a lower-maintenance engine. In such cases, a slightly smaller Suzuki outboard (e.g., U150) or a well-maintained used model might be more practical.
- **Before purchasing:** Verify the engine s service history, ensure the propeller is correctly matched to your boat, and confirm that the outboard is in good mechanical condition. Consulting with a Suzuki dealer or marine mechanic can help you assess whether the U1900 is the right fit for your specific setup.
Buyer Pays Return Shipping. Blades are damaged and measures closer to 12 diameter. Suzuki RH Aluminum Boat Prop 13 x 19 Pitch Spline U1900.