fits model: 350. year: 1981–1998.

( Brand: Mercruiser ), ( Manufacturer Part Number: 66284 ), ( Part Type: Engine Mount )
The Mercruiser 4.3L, 5.0L, 5.7L, and 350 Alpha MPI Engine Mount with part number 66284 is a crucial component for maintaining the stability and proper functioning of your engine. This mount, specifically designed for Mercruiser engines, is engineered to absorb engine vibrations and prevent excessive movement, thereby protecting your engine and the boat's structure from damage.
The mount is made of high-quality materials, ensuring durability and longevity. It features a robust design that can withstand the harsh marine environment, resisting corrosion and wear. The mount's adjustability allows for easy installation and alignment, ensuring a perfect fit for your engine.
The Mercruiser 66284 Engine Mount is compatible with various Mercruiser engine models, including the 4.3L, 5.0L, and 5.7L in-line six-cylinder engines, as well as the 350 Alpha V-8 engine. It is designed to provide superior engine support, minimizing noise and reducing the risk of engine misalignment.
The mount also promotes optimal engine performance by maintaining proper engine positioning. This ensures accurate engine-to-transmission alignment, resulting in smooth power delivery and improved fuel efficiency.
In summary, the Mercruiser 66284 Engine Mount is an essential component for any Mercruiser engine-powered boat. Its robust construction, adjustability, and compatibility make it an excellent choice for ensuring engine stability, reducing noise, and promoting optimal engine performance.
Pros of buying a 1981-1998 Mercruiser 4.3L, 5.0L, 5.7L, or 350 Alpha MPI engine mount (66284):1. Wide availability: Since these engine mounts were used in a wide range of Mercruiser outboard motors, they are generally easy to find and purchase from various sources, including marine parts stores and online marketplaces.
2. Compatibility: The 66284 mount is designed to work with several Mercruiser engine models, so you can potentially use it for multiple engines in your boat or for selling if you decide to change engines in the future.
3. Durability: Engine mounts are critical components of outboard motors, and Mercruiser is known for producing high-quality parts. The 66284 mount should be able to handle the weight and wear of frequent use, providing reliable and secure engine mounting.
4. Cost-effective: Compared to buying a new engine mount, used or refurbished 66284 mounts can be a more affordable option, saving you money without sacrificing performance or reliability.
Cons of buying a 1981-1998 Mercruiser 4.3L, 5.0L, 5.7L, or 350 Alpha MPI engine mount (66284):1. Potential wear and tear: Used engine mounts may have been previously used for an extended period or in harsh marine conditions, which could lead to wear and tear. Carefully inspect the mount before purchasing to ensure it is in good condition.
2. Limited warranty: Since you are purchasing a used part, you may not receive a warranty from the manufacturer. Be prepared to pay for any repairs or replacements needed.
3. Finding the right match: Make sure the used mount is a perfect fit for your engine and boat. Consult the owner's manual or contact a professional to confirm compatibility before making a purchase.
Conclusion:If you are looking for a cost-effective solution for your engine mount needs, a used 1981-1998 Mercruiser 4.3L, 5.0L, 5.7L, or 350 Alpha MPI engine mount (66284) can be an excellent choice. However, before making a purchase, thoroughly inspect the mount for signs of wear or damage, confirm compatibility with your engine and boat, and understand that you may not have a manufacturer's warranty.
Recommendation:If you are unsure about the condition or compatibility of a used engine mount, consider purchasing a refurbished version from a trusted marine parts dealer or consulting a professional mechanic. They can ensure that the mount is in good working condition and will provide the proper fit for your engine and boat.
Good used condition I only ship to the us lower 48 states.