fits make: Mercury. year: 2001–2010.

( Manufacturer Part Number: 858541T ), ( Part Type: Adapter Plate )
The 2001-10 858541T Adaptor Plate is an essential component for Mercury DFI engines with power outputs ranging from 200hp to 300hp. This adaptor plate is specifically designed for models with engine codes between 201, making it a versatile and widely applicable solution for many Mercury users.
The 858541T Adaptor Plate is engineered with precision and durability in mind. It is manufactured using high-quality materials, ensuring a strong and reliable fit with your engine. The adaptor plate is designed to adapt to the specific needs of Mercury DFI engines, providing a secure and stable connection between your engine and other components.
The adaptor plate is compatible with various power outputs, including 200hp, 210hp, 225hp, 250hp, and 300hp. This wide range of compatibility makes it a versatile and flexible solution for a variety of Mercury engine users.
Installation of the 858541T Adaptor Plate is straightforward and can be done with relative ease. The adaptor plate is designed to fit easily into place, ensuring a secure and reliable connection between your engine and other components. The adaptor plate is also easy to remove for maintenance or inspection, making it a convenient and hassle-free solution.
In summary, the 2001-10 858541T Adaptor Plate is a high-quality and versatile component for Mercury DFI engines. Its precision engineering, compatibility with various power outputs, and easy installation make it a reliable and convenient solution for Mercury engine users. With the 858541T Adaptor Plate, you can ensure a secure and stable connection between your engine and other components, providing you with peace of mind and confidence in the performance of your Mercury engine.
Pros of buying a 2001-10 Mercury DFI 200hp to 300hp adaptor plate (858541T):1. Compatibility: The adaptor plate is designed to fit various Mercury DFI engines, making it a versatile option for those looking to upgrade or replace their engine.
2. Power Increase: The adaptor plate is specifically designed to help increase the horsepower of your engine, providing a performance boost.
3. Easy Installation: The adaptor plate is easy to install, making it a DIY-friendly option for many boat owners.
4. Durability: The adaptor plate is made of high-quality materials, ensuring that it can withstand the rigors of boating and provide reliable service over time.
Cons of buying a 2001-10 Mercury DFI 200hp to 300hp adaptor plate (858541T):1. Cost: The adaptor plate can be expensive, especially compared to other aftermarket parts.
2. Potential Engine Damage: If not installed correctly, the adaptor plate can cause damage to the engine, leading to costly repairs.
3. Limited Availability: The adaptor plate may be difficult to find in some areas, which could make it more expensive to purchase and ship.
In conclusion, the 2001-10 Mercury DFI 200hp to 300hp adaptor plate (858541T) is a good option for those looking to increase the horsepower of their engine and improve their boat's performance. However, it is important to ensure that the adaptor plate is installed correctly and that you are willing to pay the premium price for the part. If you are unsure about the installation process, it may be worth considering hiring a professional to do the job to avoid potential engine damage. Overall, the adaptor plate can be a worthwhile investment for those looking to get the most out of their Mercury DFI engine.
Directly across from Lowe's and 84 lumber.
Removed from 2003 225hp dfi Mercury. Please see included pictures.
Fits various 200hp 210hp 225hp 250hp 300hp Mercury mariner outboard jet drive dfi motors. May fit more model's condition: used but in functional condition.