fits model: Merc. year: 2014–2021.

( Brand: Michigan Wheel ), ( Manufacturer Part Number: SSM-312C ), ( Part Type: Prop ), ( Propeller Rotation: Counter )
The Michigan Wheel SSM-312C 14 1/2" 21 Prop is a high-performance, marine-grade steering wheel designed for boats powered by MerCruiser engines ranging from 90 to 300 horsepower. This steering wheel, belonging to the Alpha Bravo K215 series, boasts a striking and modern design that is both functional and aesthetically pleasing.
Crafted with precision and durability in mind, the Michigan Wheel SSM-312C features a 14 1/2-inch diameter, providing an ergonomic and comfortable grip for the boat operator. The wheel is equipped with a 21-inch diameter, four-blade propeller, which offers optimal steering control and responsiveness.
The SSM-312C steering wheel is constructed from top-quality materials, ensuring its longevity and resistance to the harsh marine environment. Its outer rim is made from a durable, marine-grade polyurethane, while the center hub is constructed from strong, corrosion-resistant aluminum. The steering wheel's construction not only ensures durability but also a sleek, contemporary appearance.
The Michigan Wheel SSM-312C 14 1/2" 21 Prop is designed to integrate seamlessly with MerCruiser Alpha Bravo K215 steering systems, ensuring smooth and precise steering control. This steering wheel is an excellent choice for boat owners seeking a high-quality, stylish, and reliable steering solution for their MerCruiser-powered vessels. Whether you're cruising leisurely or navigating through choppy waters, the Michigan Wheel SSM-312C offers the perfect blend of style, performance, and durability.
The Michigan Wheel SSM-312C 14 1/2 21 prop is a marine propeller suitable for MerCruiser engines with Alpha Bravo K215 drives, ranging from 90-300 horsepower. Here are some pros and cons to consider before making a purchase:
Pros:1. Design and Construction: The SSM-312C is a well-engineered propeller with a 4-blade design that offers efficient performance. Its high-quality construction ensures durability and resistance to corrosion, making it suitable for prolonged use in marine environments.
2. Wide Horsepower Range: With a horsepower range of 90-300, this propeller is versatile and can accommodate a variety of engine sizes, providing flexibility for boat owners.
3. Improved Speed and Acceleration: The SSM-312C's design optimizes water flow, promoting better boat performance, faster speed, and improved acceleration.
4. Brand Reputation: Michigan Wheel is a reputable manufacturer known for producing high-quality marine propellers.
Cons:1. Price: The SSM-312C is a premium propeller, and its price might be higher compared to other marine propellers on the market.
2. Customization: The SSM-312C is a standard propeller model and may not be customized to meet specific boat performance needs.
3. Installation: Installing a marine propeller requires specialized tools and skills. It's essential to ensure proper installation to avoid damaging the propeller or the drive system.
Conclusion:The Michigan Wheel SSM-312C 14 1/2 21 propeller is a high-quality, durable, and efficient marine propeller suitable for MerCruiser engines with Alpha Bravo K215 drives. Its wide horsepower range and improved speed and acceleration make it an attractive choice for boat owners. However, its premium price and limited customization options should be considered before making a purchase.
If you prioritize performance, efficiency, and durability, the Michigan Wheel SSM-312C is a solid choice. Just ensure that you have the necessary tools and skills for installation or hire a professional to do the job.
Size - 14 1/2 x 21 Solid Hub. Rotation - Left Hand. Material - Stainless Steel. Mercury 90 - 300HP 4 3/4 Gear case, These came on Cary Cigarette Race Boats in the 80s.