How much does it cost to replace an inboard engine?

How much is an inboard motor?

Inboards typically require between $1,000 and $1,500 in costs. As long as the boat is equipped with an engine that is capable of 5 to 10 horsepower, nothing much can prevent a sailboat from docking successfully. Easy to maintain, the engines are easy to run and inexpensive.

How long do inboard engines last?

An inboard engine can run for an average of between 1500 to 2000 hours depending on the type. As with outboard engines, maintenance is crucial to prolonging the usefulness of an inboard motor. Ventilation is crucial for an inboard motor and should be continuously checked; otherwise overheating could cause a fire.

How much is a replacement engine?

Generally, used engines on most passenger cars can be replaced for $3000-$4000 and new engines can be between $4000-$6000. Some will be more, some less. The average price of a used car is well over $8000, and if you’re looking for a model 3-4 years old, that number jumps to over $20,000.

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How much does it cost to rebuild a 5.0 Mercruiser?

From my research on the web, a 5.7Lt rebuilt replacement should cost under $3000 per engine, plus labor – 5.0Lt around $2200..

How much does it cost to replace a marine diesel engine?

Buying rebuilt Diesel engines will cost anywhere from $7000 to $13000, and getting a Ford long block may cost between $3000 and $4500. For the V-8 long block of an old Rolls Royce you will need to shell out $8500, while the more modern and updated engines will require over $45,000 from your dealer.

How much does it cost to rebuild a boat engine?

Rebuilding your engine will cost around $2,500. That difference of $1,000 to $2,000 will buy a lot of gas, so consider carefully. The same-size engine in a newer four-stroke or DFI two-stroke model will add at least a $1,500 premium, so those 90 to 115 horsepower models could now run upward of $6,000.

What are the advantages of an inboard motor?


Inboard engines are favorites for water sports like wakeboarding and waterskiing, especially with multiple skiers, as they have better wake control, major towing power and a clear transom for tow ropes. A lower center of gravity also helps to cut through heavy ocean waves.

How many hours will a 5.0 MerCruiser last?

If you do, you should get more than 4-5 years unless you’re boating in the saltiest of waters. I have a 5.0 with 775 hours still runs good. As said, you need to keep up with maintenance. Salt or fresh, closed cooling vs raw water cooling make a big difference.

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Is it cheaper to rebuild or replace an engine?

Yes. A scheduled overhaul is almost always less expensive than a new engine. Rebuilding to repair is usually cheaper than buying a new engine, too. You may save up to half of the cost of a new engine by rebuilding.

Is it worth replacing an engine?

In some cases, engine replacement is a viable alternative to acquiring a new vehicle. It can be done for a fraction of the cost, plus you avoid taxes, license fees, and insurance expenses that are incurred in vehicle replacement. Replacing an engine can save money and extend vehicle life.

How much does it cost to fix a blown engine?

A typical engine rebuild is between $2,500 and $4,000 in parts and labor costs. This type of engine repair might include simply replacing bearings and seals, and obviously taking the engine out and re-installing it. It could be much higher too.

How much is a new 350 MerCruiser?

MERCRUISER PRICE LIST: 2022 Program Model Year

6.2L 300 Inboard DTS 300-hp $13,559
6.2L 300 Inboard DTS w/ECT 300-hp $15,345
6.2L 350 Inboard DTS 350-hp $15,295
6.2L 350 Inboard DTS w/ECT 350-hp $17,085

Is 500 hours on a boat motor a lot?

500 hours on a boat is not a lot. In fact, 500 hours is a sweet spot to buy/sell a boat. If the boat is used around 30-100 hours each year, a boat with 500-hours is a good pick because 30-100 hours each year imply the owner probably would have done annual maintenance; otherwise, the boat couldn’t get that long.