How Much Does Boat Engine Cost?

Boat engines are the powerhouse of any watercraft. They are responsible for propelling boats through the water and making sure that it runs smoothly.

However, buying a boat engine can be a daunting task, especially if you are not familiar with the costs involved. In this article, we will take a look at how much boat engines cost and what factors affect their prices.

Factors that Affect Boat Engine Prices

There are several factors that affect the prices of boat engines. These include:

  • Brand: The brand of the engine is a significant factor in determining its price. Well-known brands such as Yamaha, Mercury, and Evinrude tend to cost more than lesser-known brands.
  • Horsepower: The horsepower rating of an engine is another critical factor in its price.

    Generally, higher horsepower engines cost more than lower horsepower ones.

  • Technology: The technology used in an engine also affects its price. For instance, four-stroke engines tend to cost more than two-stroke engines because they are more efficient and environmentally friendly.
  • New vs Used: Whether you buy a new or used engine will also affect its price. Used engines tend to be cheaper than new ones but may come with some wear and tear.

Average Cost of Boat Engines

The cost of a boat engine varies widely depending on the factors mentioned above. On average, however, you can expect to pay anywhere from $1,000 to $20,000 for a new outboard motor.

For instance:

  • A 40 horsepower outboard motor from Mercury costs around $5,000.
  • A 150 horsepower outboard motor from Yamaha costs around $13,000.
  • A 300 horsepower outboard motor from Evinrude costs around $20,000.

Additional Costs to Consider

When buying a boat engine, it is essential to factor in additional costs that may arise. These include:

  • Installation: Unless you are a professional mechanic, you will need to pay for the installation of your new engine. Installation costs can range from a few hundred dollars to over $1,000 depending on the complexity of the job.
  • Maintenance: Boat engines require regular maintenance to keep them running smoothly.

    Maintenance costs can include oil changes, filter replacements, and other routine upkeep tasks.

  • Fuel: Fuel is another significant cost associated with boat engines. The amount of fuel your engine consumes will depend on its horsepower rating and how often you use it.


In conclusion, the cost of boat engines varies widely depending on several factors such as brand, horsepower rating, technology used, and whether you buy new or used. On average, you can expect to pay anywhere from $1,000 to $20,000 for a new outboard motor.

It is also crucial to factor in additional costs such as installation fees and maintenance when buying a boat engine. By considering these factors carefully and doing your research beforehand, you can ensure that you get the best value for your money when purchasing a boat engine.

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Daniel Bennet