fits make: Suzuki.

( Manufacturer Part Number: DF350-PROPS ), ( Part Type: Prop )
The **Suzuki DF350-Pro** is a high-performance outboard motor designed for anglers, boaters, and performance enthusiasts who demand reliability, efficiency, and cutting-edge technology in their marine propulsion. At the heart of its exceptional performance lies the **steel propeller shaft and matching DF350 outboard propellers**, engineered to maximize thrust, reduce vibration, and enhance fuel economy critical factors for both recreational and professional applications. Suzuki s proprietary **DF350-Pro** series is built with a **high-strength, forged steel shaft** that resists fatigue, bending, and corrosion, ensuring longevity even under the most demanding conditions, such as deep-sea fishing, wakeboarding, or heavy-duty towing. The shaft s precision machining and balanced construction minimize wear on the motor s internal components, including the lower unit and drive train, while its robust design accommodates the high torque output of the DF350 s **4-stroke, liquid-cooled, direct-injection engine**, delivering smooth, consistent power from idle to full throttle.
The **DF350 outboard propellers** paired with this shaft are meticulously crafted to optimize performance across a variety of applications. Suzuki offers a range of **high-efficiency, three- or four-blade props**, each tailored to specific use cases whether it s **high-speed cruising, deep-sea fishing, or towing heavy loads**. The propellers feature **optimized blade angles, hydrodynamic contours, and reinforced steel construction**, ensuring durability while reducing cavitation and noise. For anglers, the **DF350-Pro s prop options** include **deep-V and shallow-V designs**, which enhance planing efficiency and reduce fuel consumption, making them ideal for long hours on the water. Meanwhile, the **steel shaft s rigidity** helps dampen vibrations, providing a quieter, more comfortable ride, which is particularly beneficial for extended trips or when operating in sensitive environments. Additionally, Suzuki s **propeller selection process** considers factors like boat weight, load capacity, and desired speed, allowing users to fine-tune their setup for maximum performance whether they re trolling for bass or cruising at top speed.
Beyond performance, the **DF350-Pro s steel props and shaft** are designed with practicality in mind. Suzuki s **easy-to-remove prop guards** and **quick-release mechanisms** simplify maintenance and propeller changes, while the **corrosion-resistant coatings** on the shaft and propeller components ensure resistance to saltwater degradation, even in harsh marine environments. The **DF350 s integrated trim and tilt system** further enhances versatility, allowing boaters to adjust the motor s angle for optimal performance in waves or when loading heavy gear. Whether you re a seasoned angler upgrading for better fish-finding capabilities or a boating enthusiast seeking a more efficient, powerful ride, the **Suzuki DF350-Pro s steel props and shaft** deliver a seamless blend of strength, precision, and adaptability. With Suzuki s reputation for innovation and reliability, this propulsion system stands as a testament to the brand s commitment to delivering outboards that not only meet but exceed the demands of modern boating.
### Pros and Cons of Buying a Suzuki DF350 with Steel Props
#### **Pros:**1. **Reliability and Durability** Suzuki s DF350 is a well-regarded outboard engine known for its robust construction and long-lasting performance. It is designed to handle heavy loads and frequent use, making it ideal for fishing boats, pontoons, and other workboats.
2. **Power and Performance** The 350 horsepower output provides strong acceleration and towing capability, making it suitable for larger vessels. It delivers consistent power across a wide RPM range, ensuring smooth operation even under load.
3. **Fuel Efficiency** Compared to larger outboards, the DF350 offers good fuel economy for its power class, reducing operating costs over time. Suzuki engines are also known for their efficient combustion systems.
4. **Low Maintenance Requirements** Suzuki outboards are designed with ease of maintenance in mind. The DF350 features a simplified cooling system, easy-access components, and durable materials that reduce wear and tear.
5. **Steel Props for Durability** Steel props are significantly more durable than aluminum or stainless steel props, especially in abrasive environments like fishing or towing. They resist corrosion better in saltwater and can withstand heavy impacts without bending or breaking.
6. **Versatility** The DF350 is compatible with a wide range of boat types, from fishing boats to pontoons and even small cruisers. Its adaptability makes it a practical choice for various applications.
7. **Resale Value** Suzuki outboards maintain strong resale value due to their reputation for quality and reliability. A well-maintained DF350 will hold its value better than many competitors.
8. **Eco-Friendly Features** Suzuki incorporates environmental considerations into its engine design, such as reduced emissions and fuel-saving technologies, making it a more eco-conscious choice compared to older models.
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#### **Cons:**1. **Higher Initial Cost** Both the Suzuki DF350 outboard and high-quality steel props are more expensive upfront compared to smaller or less durable alternatives. The cost of steel props alone can be significant, especially if custom-fitted.
2. **Weight** Steel props are heavy, which can affect the handling and fuel efficiency of smaller boats. If the boat is not designed to accommodate the extra weight, maneuverability may be compromised.
3. **Potential for Wear on Boat Trailer** The added weight of the steel prop and outboard can increase strain on the boat s trailer, potentially leading to faster wear on bearings, axles, or suspension components.
4. **Limited Availability of Parts** While Suzuki parts are generally reliable, some specialized components for the DF350 or high-end steel props may be harder to find compared to more common outboards.
5. **Noise and Vibration** Steel props can generate more noise and vibration compared to lighter materials like aluminum, which may affect passenger comfort, especially on longer trips.
6. **Maintenance Costs Over Time** While the DF350 is low-maintenance, steel props may require occasional inspections for corrosion or damage, particularly in saltwater environments. Rust can develop over time if not properly cared for.
7. **Space Constraints** The bulkiness of steel props may limit storage options or require modifications to the boat s transom or engine compartment.
8. **Potential for Overkill on Smaller Boats** If the boat is not heavily loaded or frequently towed, the DF350 s power may be more than necessary, leading to unnecessary fuel consumption and wear.
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### **Conclusion:**The Suzuki DF350 with steel props is an excellent choice for those seeking a **durable, high-performance outboard** for demanding applications like fishing, towing, or heavy-duty recreational use. The combination of Suzuki s reliability and the robustness of steel props makes this setup ideal for users who prioritize longevity and strength. However, the **higher upfront cost, added weight, and potential maintenance considerations** particularly with steel props should be carefully weighed against the boat s intended use.
If you frequently operate in **abrasive or corrosive environments**, need **strong towing or fishing capabilities**, and can accommodate the weight and cost, the DF350 with steel props is a **strong recommendation**. For lighter-duty or smaller boats where power and durability are less critical, a smaller outboard or lighter prop material might be a more cost-effective alternative.
### **Final Recommendation:** **Buy the Suzuki DF350 with steel props if:**- You need a **heavy-duty, long-lasting outboard** for fishing, towing, or frequent use.
- Your boat can handle the **additional weight** without compromising performance.
- You operate in **harsh conditions** where durability is essential.
- You are willing to invest in **premium quality** for minimal long-term maintenance.
**Consider alternatives if:**- Your boat is **small or lightly loaded**, and the extra power is unnecessary.
- You prioritize **lower initial cost** and are willing to accept slightly less durability.
- You prefer **quieter operation** and are open to aluminum or stainless steel props.
Despite being damaged, these propellers can potentially be repaired or used for spare parts to maintain fix other Suzuki outboard engines. Pictures of exact condition both props is provided in the listings pictures. The product is a used damaged used pair of Suzuki DF350 outboard propellers. It is important for boat owners to have a reliable source of replacement propellers ensure smooth operation and safe navigation on the water.
Props included: DF350 990C0-0091R-225 - Suzuki 3x15-1/2 x 22.5F 990C0-0090F-255 22.5R, These propellers are designed for outboard engines and a crucial component powering steering boat.