How much does it cost to replace the lower equipment on the ship

The price of the lower device of the outboard motor varies depending on the model, brand, and required labor. Generally speaking, the price of the lower device of a second-hand outboard motor is around $800-1000, while the price of a new replacement is about $1100 or higher (taking the Yamaha outboard motor with 150 horsepower as an example).
If you are looking for a replacement for the lower part of the hull, it is best to have a mechanic inspect it for professional advice. If you are interested in machinery, you can also assemble the lower part of the hull by yourself to save money.