fits model: Marine. make: Mercury. year: 2015.

( Part Type: Screw ), ( Non-domestic Product: No ), ( Manufacturer Part Number: 10-90073 )
The Mercury 10-90073 Qsilver Marine Propeller Screw is an essential component for maintaining the optimal performance of your Mercury outboard engine. This propeller screw is specifically designed for use with Mercury's MQ59 propellers and is suitable for 15 units.
Measuring 1.5 inches (38.1 mm) in length and 0.156 inches (3.96 mm) in diameter, this screw is meticulously crafted to ensure a perfect fit and secure connection with your propeller. It is made from high-quality, marine-grade stainless steel, which offers superior resistance to corrosion and wear, ensuring long-lasting durability even in the harshest marine environments.
The screw features a distinct, conical thread design that facilitates easy installation and ensures a tight, secure connection with the propeller hub. This design also helps to distribute the load evenly across the hub, reducing stress on the propeller and prolonging its lifespan. Additionally, the screw comes with a locking washer and a seal washer to further enhance its grip and provide an effective seal against water intrusion.
Installing the Mercury 10-90073 Qsilver Marine Propeller Screw is a straightforward process. Simply align the screw with the propeller hub and thread it in by hand, using a wrench to apply the final torque in accordance with the manufacturer's instructions. The result is a secure, leak-free connection that enables your outboard engine to deliver its best possible performance.
In summary, the Mercury 10-90073 Qsilver Marine Propeller Screw is an essential accessory for Mercury outboard engine owners with MQ59 propellers. Its marine-grade stainless steel construction, conical thread design, and inclusion of necessary washers ensure a secure, leak-free connection with your propeller, while its resistance to corrosion and wear guarantees long-lasting durability.
The Mercury 10-90073 Quicksilver Marine Screw is a commonly used propeller screw for outboard motor applications. Here are some potential pros and cons of purchasing this screw for 15 units of the MQ59 type.
Pros:1. High-Quality Material: The Mercury Quicksilver Marine Screws are made of high-strength, marine-grade 316 stainless steel, ensuring durability and resistance to corrosion.
2. Precision-Machined: The screws are precision-machined to ensure a perfect fit and optimal performance.
3. Propeller Security: Properly installed screws help to secure the propeller to the motor, reducing the risk of damage or loss during operation.
4. Improved Performance: A properly installed and tightened screw can help improve the efficiency and overall performance of the outboard motor.
Cons:1. Cost: The Mercury Quicksilver Marine Screws can be more expensive than some aftermarket alternatives.
2. Installation: Properly installing the screws can be a time-consuming and sometimes challenging process, particularly for those without experience.
3. Over-Tightening: Over-tightening the screws can damage the propeller hub, causing leaks and reducing performance.
4. Availability: Depending on the location and availability, it may be difficult to find this specific screw in local boat supply stores.
Conclusion:The Mercury 10-90073 Quicksilver Marine Screw offers several advantages for those seeking high-quality, durable, and precision-machined screws for their MQ59 outboard motor propellers. However, the cost and installation process may be drawbacks for some. Ultimately, the decision to purchase this screw depends on individual preferences, budget, and the importance placed on performance and longevity.
Recommendation:If you prioritize quality, durability, and performance, the Mercury 10-90073 Quicksilver Marine Screw is a solid investment for your outboard motor. Ensure that you follow the proper installation instructions to avoid any potential issues with over-tightening or damage to the propeller hub. If budget is a concern, consider exploring aftermarket alternatives while keeping in mind that you may sacrifice some level of quality and performance.
Shipped with USPS Ground Advantage. Genuine Mercury Quicksilver Marine 10-90073 Screw 3 FOR $15 NOS OEM MQ59.