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1987-1990 Acura Legend 2.7L Used Engine

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1987-1990 Acura Legend 2.7L Used Engine For Sale

The C27A is a 2.7-liter SOHC V6 engine used in the second-generation Acura and an aluminum block and heads. With a 9.2:1 compression ratio, it produces around 161 horsepower. Average price for this used engine: inquire with suppliers for quotes.

Find a quality used Acura engine for sale from our network of engine importers and auto wreckers.

Watch this before buying a Used Engine!

If you’re considering buying a used engine, it’s important to know what to look for to avoid any potential problems. A thorough inspection can help you identify any issues before you make your purchase. This video provides valuable tips on what to look for when buying a used engine to ensure it’s in good condition.

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If you're in the market for a used engine for your 1987-1990 Acura Legend, the 2.7L engine is a great option. This engine can breathe new life into your car with its power and performance. However, before you make a purchase, you should know a few things.

Overview of the Acura Legend 2.7L Engine

The Acura Legend 2.7L engine is a V6 engine produced from 1986 to 1995. It is known for its smooth operation and high performance. The 2.7L engine was an upgrade from the earlier 2.5L engine and had a larger displacement and more power. The engine produced 161 horsepower and 162 lb-ft of torque. Compared to the 2.5L engine, the 2.7L engine had a longer stroke and a different camshaft profile. These changes allowed the engine to produce more torque at lower RPMs, which improved the car's acceleration and overall performance. However, the larger displacement also meant that the engine was less fuel-efficient.

Factors to Consider When Buying a Used Engine

When buying a used engine, there are several factors to consider to ensure that you get a quality engine that will last. First, you should consider the age and mileage of the engine. The older the engine, the more wear and tear it will likely have. Additionally, an engine with high mileage may have more problems and need more maintenance. You should also consider the condition of the engine. Look for signs of wear and tear, such as leaks or rust. It's also important to make sure that the engine is compatible with your vehicle. Check the VIN to ensure the engine came from a car with the same model year as your Acura Legend. Other factors to consider when buying a used engine include the warranty and return policies, price, and availability. Some sellers may offer warranties or guarantees on their engines, while others may not. Make sure you understand the terms of the warranty before making a purchase.

Where to Find a Used Acura Legend 2.7L Engine

There are several places where you can find a used Acura Legend. 2.7L engine, including online marketplaces, junkyards, salvage yards, Acura dealerships and service centers, and private sellers. Online marketplaces like eBay and Craigslist can be great places to start your search, as they often have a wide selection of engines available at competitive prices. However, it would be best to be careful when buying from private sellers, as you may not have the same protections as you would when buying from a reputable dealer. Junkyards and salvage yards are other options, as they often have a large selection of used engines available for a fraction of the cost of a new engine. However, you may need to do some digging to find an engine in good condition. Contact your local Acura dealership or service center if you prefer to buy from a reputable dealer. They may have used engines available or be able to order one for you. However, this option may be more expensive than buying from a private seller or junkyard.

Tips for Maintaining a Used Acura Legend 2.7L Engine

Once you've purchased a used Acura Legend 2.7L engine, it's important to take care of it to ensure it lasts. Here are a few tips for maintaining your engine:
  • Regular oil changes and fluid checks: These can help prevent engine damage and keep your engine running smoothly.
  • Inspecting and replacing worn-out parts: Over time, parts of your engine may wear out or break. Inspecting your engine regularly and replacing worn-out parts is important to prevent further damage.
  • Proper engine break-in procedures: If you've just installed a used engine, it's important to follow proper break-in procedures to prevent engine damage and ensure that the engine lasts.
  • Avoiding common engine problems: Several common problems can affect the Acura Legend 2.7L engine, such as oil leaks and timing belt issues. You can extend your lifespan by avoiding these problems and taking good care of your engine.

Common Problems with the Acura Legend 2.7L Engine

Despite its power and performance, the Acura Legend 2.7L engine has problems. Here are a few common issues that you may encounter:
  • Oil leaks: The 2.7L engine is prone to oil leaks, particularly around the valve cover gaskets and oil pan gasket. If left unchecked, these leaks can lead to engine damage.
  • Timing belt issues: The timing belt is a critical component of the engine; if it fails, it can cause serious damage. It's essential to replace the timing belt regularly to prevent problems.
  • Overheating problems: The Acura Legend 2.7L engine can be prone to overheating if the cooling system is not working correctly. Regular maintenance and inspection of the cooling system can help prevent this issue.
  • Faulty ignition components: The engine's ignition components, such as the spark plugs and ignition coils, can wear out over time and cause misfires or other issues. Regular maintenance can help prevent these problems.


In conclusion, the Acura Legend 2.7L engine is a great choice for those looking to upgrade their 1987-1990 Acura Legend. However, it's important to carefully consider the factors involved in buying a used engine and taking proper care of the engine to ensure that it lasts. The Acura Legend 2.7L engine can provide years of reliable performance with proper maintenance.


How long do Acura Legend engines last?

The lifespan of an Acura Legend engine can vary depending on factors such as maintenance, driving habits, and overall usage. With proper maintenance and care, an Acura Legend engine can last over 200,000 miles or more.

Can I install a 2.7L engine in a 2.5L Acura Legend?

Technically, it is possible to install a 2.7L engine in a 2.5L Acura Legend, but it may require additional modifications and adjustments to make it work properly. It's important to consult a qualified mechanic before installing a different engine in your vehicle.

How much should I expect to pay for a used Acura Legend 2.7L engine?

The price of a used Acura Legend 2.7L engine can vary depending on factors such as the age and condition of the engine, as well as the seller's pricing. On average, you can expect to pay anywhere from $500 to $1500 for a used engine.

What should I do if I experience engine problems with my Acura Legend 2.7L engine?

If you experience engine problems with your Acura Legend 2.7L engine, it's important to have it inspected by a qualified mechanic as soon as possible. Ignoring engine problems can lead to further damage and costly repairs. Further Reading: https://www.ultimatespecs.com/car-specs/Acura/124337/Acura-Legend-1-Coupe-27i-V6.html