fits make: Yamaha.

( Part Type: Propeller Engine ), ( Propeller Rotation: Standard ), ( Country/region Of Manufacture: China ), ( Material: Stainless Steel ), ( Diameter: 11 1/2 ), ( Of Tooth: 13 Spline Tooth ), ( UPC: 663459740298 )
The 663-45974-02-98 steel outboard propeller is a high-performance propeller designed specifically for Yamaha 25-60hp engines. This propeller measures 11-1/2 inches in diameter and has a pitch of 13 inches, making it an ideal choice for medium to high-speed applications.
The propeller is made of high-grade steel, which provides superior strength and durability. The steel construction also ensures that the propeller can withstand the harsh marine environment, including exposure to saltwater and UV rays. The propeller blades are carefully crafted to provide optimal efficiency and performance, allowing your engine to run smoothly and deliver maximum power.
The 663-45974-02-98 propeller is designed to be easy to install and remove, with a standard 17-inch hub diameter. It also features a four-blade design, which provides excellent thrust and maneuverability. The blades are balanced to minimize vibrations and noise, ensuring a quiet and comfortable ride.
Overall, the 663-45974-02-98 steel outboard propeller is a great choice for Yamaha 25-60hp engine owners who want to maximize their boat's performance and efficiency. Its high-quality construction, optimal blade design, and ease of installation make it a reliable and durable option for a wide range of marine applications.
Pros of buying a 663-45974-02-98 steel outboard propeller for Yamaha 25-60hp engines:1. Durability: Steel propellers are known for their durability and resistance to wear and tear, making them a good investment for long-term use.
2. Strength: The 11-1/2 x 13 pitch of this propeller provides a good balance between speed and thrust, making it suitable for a wide range of boating activities.
3. Compatibility: This propeller is specifically designed for Yamaha 25-60hp engines, ensuring a perfect fit and optimal performance.
Cons of buying a 663-45974-02-98 steel outboard propeller for Yamaha 25-60hp engines:1. Weight: Steel propellers are heavier than other materials like aluminum or composite, which may affect the overall performance and fuel efficiency of the engine.
2. Maintenance: Steel propellers require more maintenance than other materials, as they are more susceptible to corrosion and damage.
3. Cost: Steel propellers tend to be more expensive than other materials, which may be a consideration for some buyers.
Conclusion:The 663-45974-02-98 steel outboard propeller is a durable and strong option for Yamaha 25-60hp engines, providing good balance between speed and thrust. However, its weight, maintenance requirements, and higher cost are factors to consider. Ultimately, the decision to buy this propeller should depend on the individual's specific needs and preferences.
Recommendation:If durability and strength are top priorities, and you are willing to invest in regular maintenance and a higher upfront cost, the 663-45974-02-98 steel outboard propeller for Yamaha 25-60hp engines is a good choice. However, if weight, maintenance, and cost are more important factors, you may want to consider other propeller materials and options.
Diameter and pitch are identical to original oem ones. 99-newer this propeller is after market product 50hp not t50. 95-newer 55hp.
Material: aluminum 3 blades dimension: diameter: pitch 13 no.