fits model: Marine. make: Mercury. year: 2028.
( Manufacturer Part Number: 8M8077460 ), ( Propeller Rotation: Standard )
The 8M8077460 28-pitch Marine Mercury Set Bravo is a high-quality propeller designed specifically for Mercury outboard engines. This propeller is constructed with durability in mind, featuring a corrosion-resistant aluminum alloy blade material that can withstand the harsh marine environment.
The 28-pitch design of this propeller is ideal for medium to high-speed applications, providing excellent thrust and acceleration. The 28-pitch means that there are 28 blades per revolution, which results in a smooth, efficient operation. This is particularly beneficial for boats that require a balance between speed and fuel efficiency.
The propeller's four-blade design also contributes to its efficiency. The four blades help to reduce cavitation, which is the formation of vapor cavities in a liquid when pressure falls below vapor pressure. By reducing cavitation, the propeller is able to maintain its efficiency even at high speeds, resulting in better fuel economy and longer engine life.
The Mercury Set Bravo propeller is also designed with a contoured leading edge and tapered trailing edge, which help to reduce drag and increase thrust. The contoured leading edge allows water to flow smoothly over the blade, reducing turbulence and increasing efficiency. The tapered trailing edge helps to minimize the amount of water that is trapped behind the blade, reducing cavitation and improving overall performance.
In addition, the Mercury Set Bravo propeller features a self-aligning hub, which helps to ensure that the propeller is always properly aligned with the engine. This is particularly important in high-speed applications, as misalignment can result in excessive wear and tear on the propeller and engine.
Overall, the 8M8077460 28-pitch Marine Mercury Set Bravo propeller is a high-performance propeller that is designed to provide excellent thrust and efficiency for medium to high-speed applications. Its corrosion-resistant aluminum alloy blade material, four-blade design, and self-aligning hub make it a durable and reliable choice for boat owners who demand the best performance from their outboard engines.
Pros of buying a 8M8077460 28-pitch marine Mercury Bravo outboard engine:1. Reliable and durable: Mercury is a reputable brand known for its high-quality and reliable outboard engines. The Bravo model is no exception, offering robust construction and long-lasting performance.
2. Powerful and efficient: This engine delivers 75 horsepower, providing ample power for a variety of boating activities, such as fishing, water sports, and cruising. Its 28-pitch gear ratio ensures smooth operation and optimal fuel efficiency.
3. Versatile and adaptable: The 8M8077460 Bravo engine can be mounted on a wide range of boats, including center consoles, stern drives, and outboard-powered boats. Its compact design allows for easy installation, while its 15-inch shaft length provides excellent maneuverability.
4. Advanced technology: The Bravo engine features Mercury's SmartCraft digital controls system, which allows for easy adjustment of engine settings, such as throttle, shift, and trim. This system also provides real-time diagnostics and maintenance alerts, ensuring optimal performance and longevity.
Cons of buying a 8M8077460 28-pitch marine Mercury Bravo outboard engine:1. High cost: As a high-performance outboard engine, the Bravo model can be quite expensive compared to lesser-known brands or older models. This may be a significant barrier for budget-conscious boaters.
2. Requires regular maintenance: Like any engine, the Bravo requires regular maintenance to ensure optimal performance and longevity. This includes tasks such as oil changes, fuel system checks, and periodic inspections of the cooling system, exhaust, and propeller.
3. Limited warranty coverage: Mercury offers a limited warranty on their outboard engines, which may not cover all potential issues or repairs. It's essential to understand the terms and conditions of the warranty before making a purchase.
Conclusion and recommendation:The 8M8077460 28-pitch marine Mercury Bravo outboard engine is an excellent choice for boaters seeking a powerful, reliable, and versatile engine for their watercraft. Its advanced technology, smooth operation, and fuel efficiency make it a standout in its class. However, its high cost and the need for regular maintenance should be considered before making a purchase. Ultimately, if the benefits of owning a Bravo engine outweigh the potential drawbacks, it could be a worthwhile investment for boaters who value performance and durability.
This is a used bravo 3 propeller set from our rigging department. Only used for testing. 8m8022460 and 8m8022470 set.