fits model: Mariner. make: Mercury. year: 2019.

( Brand: Michigan Wheel ), ( Manufacturer Part Number: PR-374 ), ( Part Type: Aluminum Blade Prop ), ( Propeller Rotation: Standard )
The Michigan Wheel PR-374 is a high-quality propeller designed specifically for Mercury Mariner outboard motors with a power range of 40-75 horsepower. This propeller features a 10.75-inch diameter and a 19-inch pitch, which is identified as PR-374 in the product name. The unique blade design of the PR-347 propeller blade is engineered to provide excellent thrust and smooth power delivery, making it an ideal choice for a wide range of boating activities.
The PR-374 propeller is made from durable materials, ensuring long-lasting performance even in rough waters. The propeller's blades are carefully crafted to minimize drag and maximize efficiency, resulting in improved fuel economy and better overall performance. The propeller's design also includes a reverse-pitch option, which allows for easy maneuverability in tight spaces and improved control when backing up.
This Michigan Wheel propeller is easy to install and fits securely on your Mercury Mariner outboard motor. The propeller's hub is designed to be compatible with the K374 gearcase, ensuring a seamless fit and easy installation. With its high-quality construction and reliable performance, the Michigan Wheel PR-374 is a great choice for boat owners looking to upgrade their propeller and improve their boating experience.
Pros of buying Michigan Wheel PR-374 10.75 x 19 PR-347 blade prop for Mercury Mariner 40-75hp K374:1. High Performance: The Michigan Wheel propeller is designed for high performance and efficiency, which can improve the speed and overall performance of your Mercury Mariner.
2. Durable Construction: The propeller is made from high-quality materials, ensuring durability and longevity. This means less frequent replacements and lower maintenance costs in the long run.
3. Versatile: The PR-347 blade design is versatile and can be used in various water conditions, making it suitable for different boating activities like fishing, cruising, and water sports.
4. Wide Range of Applications: The propeller is compatible with a wide range of Mercury outboard engines, ensuring that it can be used by a large number of boat owners.
Cons of buying Michigan Wheel PR-374 10.75 x 19 PR-347 blade prop for Mercury Mariner 40-75hp K374:1. Higher Cost: Compared to other propellers, the Michigan Wheel propeller can be more expensive. However, its high-quality construction and performance can justify the investment in the long run.
2. Requires Careful Installation: The propeller requires careful installation to ensure that it is correctly aligned and balanced. If not installed properly, it can lead to engine damage and reduced performance.
3. Not Suitable for All Boats: The propeller is designed for Mercury Mariner 40-75hp K374 and may not be suitable for other types of boats or engines.
Conclusion:The Michigan Wheel PR-374 10.75 x 19 PR-347 blade prop for Mercury Mariner 40-75hp K374 is a high-quality propeller that offers excellent performance and durability. Its versatility and wide range of applications make it a popular choice for boat owners. However, its higher cost and the need for careful installation are potential drawbacks. If you are looking for a high-performance propeller that can improve the speed and overall performance of your Mercury Mariner, the Michigan Wheel propeller is a worthwhile investment. Just make sure to have it installed by a professional to ensure that it is correctly aligned and balanced.