The main difference between these two engine types is the amount of power they generate. Lawn mowers come in different sizes and engines to fit your needs. Mowing the lawn is one of the essential tasks in keeping your yard neat. 

But before you can start mowing, you need to know the “Difference Between 140cc and 160cc Lawn Mower.” A 140cc engine will produce less power than a 160cc engine. If you have a small yard, a push mower with a 140cc engine may be sufficient. 

140cc engines are typically more fuel efficient than their larger counterparts. As a result, if you have a small yard and don’t need the extra power, a 140cc lawn mower may be the best choice. A larger yard or thicker grass may need a self-propelled mower with a 160cc engine. Continue reading to know more.

Why Must You Need To Know The Difference Between 140cc and 160cc Lawn Mower?

Why Must You Need To Know The Difference Between 140cc and 160cc Lawn Mower

For anyone who takes their lawn care seriously, it is essential to know the differences between them for choosing and getting the right lawn mower for their needs. As a first step to starting mowing, you need to choose the right lawn mower for your needs. 

With the availability of so many different models, it can be confusing to know which one is right for you. This is why you must know the difference between a 140cc lawn mowing machine and a 160cc lawn mowing machine. When it comes to a small-sized to medium-sized lawn, a 140cc or 160cc lawn mower should suffice.

With so many factors to consider, it’s essential to take the time to find the right lawn mower that meets your needs. By understanding the difference between 140cc and 160cc models, you can make sure you choose the right tool for the job.

Component Differences Between 160cc and 140cc Lawn Mower

Component Differences Between 160cc and 140cc Lawn Mower

A lawn mower is a machine used to cut grass surfaces to an even height. Before you start mowing your lawn, it is vital to understand the different components of a lawn mower and how they work together.

More expansive cutting decks: An enormous cutting deck is also helpful if you have a lot of obstacles in your yard, such as trees or shrubs. 

Narrower cutting decks: With a smaller cutting deck, you might have to stop and frequently start maneuvering around these obstacles.

Blade size: The blade on the 160cc lawn mower is 20 percent larger than the 140cc model. This makes it better suited for large yards with a lot of grass to cut. The 140cc model, on the other hand, has a smaller blade that is more efficient at cutting shorter grass. It also produces less noise and vibrations, making it a good choice for smaller yards.

Blade positioning: The position of the blade can have a significant impact on the performance of the mower. On a 160cc compact mower, the blade is located in the center of the deck. This provides a more even cut and helps to prevent scalping. On a 140cc lawn mower, the blade is positioned closer to the front of the deck. This gives the mower more power and allows it to cut through thick grass more easily.

Deck belt: The deck belt on 160cc lawn mowers has been designed to be thicker and more robust than the belt on a 140cc model. This is because the 160cc engine produces more power than the 140cc engine and therefore puts more stress on the deck belt. 

As a result, the thicker deck belt on a 160cc lawn mower helps to improve durability and longevity. The 160cc lawn mower typically comes with a higher-quality deck belt tensioner than the 140cc model. This helps to ensure that the belt remains properly tensioned, even under heavy use.

Mulching blade: A 160cc lawn mower will have a larger mulching blade than a 140cc. This means that it can chop up leaves and grass more efficiently. This helps to create a fine mulch that can be used to fertilize your lawn.

Air filter: It helps remove impurities from the air, improving the engine’s efficiency. The air filter is different between the 160cc and the 140cc lawn mower. The 160cc has a paper air filter that will need to be replaced more often. The 140cc has a foam air filter that can be cleaned and reused.

Oil filter: It traps impurities such as dirt, dust, and metal shards, preventing them from contaminating the oil. The oil filter in a 160cc lawn mower is designed to remove impurities from the engine oil before it circulates back through the engine. 

The oil filter in a 140cc lawn mower is much less effective at removing impurities. As a result, 140cc lawn mowers may require more frequent oil changes.

Carburetor: This small device mixes air and fuel in the right proportions, allowing the engine to run smoothly. Lawn mowers with 160cc and 140cc engines have carburetors, but there are some key differences between them. 

For instance, 160cc carburetors typically have a larger diameter than 140cc carburetors. This allows them to take in more air, providing more power for the engine. 160cc carburetors often have more adjustment screws than 140cc carburetors. 

This gives users more control over the mixture of air and fuel, making it easier to tune the engine for optimal performance. Finally, 160cc carburetors are typically capable of a higher maximum RPM than 140cc carburetors.

Electric starter motor: This helps to get the engine going and allows you to start the mower with the push of a button. The 160cc lawn mower has a much more powerful starter motor than the 140cc model. This makes it much easier to start the engine, especially in cold weather.

Ignition key: It is responsible for starting the engine and helps keep the engine running smoothly. The 160cc key is larger and heavier than the 140cc key. It is also made of a more robust material, which makes it more durable. The 140cc key is smaller and lighter than the 160cc key.

Solenoid key: This allows the engine to start and run when you turn the key. It activates the circuit and sends an electric current to the starter motor. In the case of 160cc lawn mowers, the solenoid key is slightly larger than the one on a 140cc model.

This means that it can handle more voltage and produce more power. As a result, a 160cc lawn mower will start more quickly and run more smoothly than a 140cc model.

Exhaust muffler: One notable difference between a 160cc lawn mower and a 140cc lawn mower is the exhaust muffler. This helps reduce exhaust fumes and noise levels by up to 50% and prevents the engine from overheating.

Spark plug: This is necessary to provide a strong enough spark to ignite the enormous amount of fuel in the larger engine. It is common for a 160cc lawn mower to have a spark plug made of iridium or platinum, while the 140cc version typically uses copper.

The other significant difference is in the size of the spark plug gap. The larger engine on a 160cc lawn mower means that the spark plug gap must be more comprehensive to create a vital enough spark.

Ball joint: The ball joint on a 160cc lawn mower is considerably larger than on a 140cc model. This allows for more significant movement and flexibility, making it easier to maneuver the mower around obstacles. It is important to note that the ball joint on the 160cc lawn mower is made of steel, while the 140cc model is constructed of plastic. 

160cc ball joints usually have a larger diameter than their 140cc counterparts. This makes the 160cc more durable and less likely to break or wear down over time.

Skid shoes: Both 160cc and 140cc lawn mowers have skid shoes. Skid shoes help to protect the mower deck by preventing it from coming into contact with the ground. 160cc lawn mowers typically have more giant skid shoes that provide more coverage and protection. 140cc lawn mowers usually have smaller skid shoes that expose part of the deck.

Specifications Differences Between 140cc and 160cc Lawn Mower

Specifications Differences Between 140cc and 160cc Lawn Mower

Both of these models have their own unique set of specifications that may appeal to different users. It is essential to consider all the options available to find the best fit for one’s needs. Two here is a closer look at some of the key differences between these two models:

  • The 140cc model weighs approximately 76 pounds, while the 160cc model weighs around 90 pounds.
  • The 140cc model has a cutting width of 21 inches, while the 160cc version has a cutting width of 22 inches.
  • The 140cc model has an engine displacement of 140 cubic centimeters, while its 160cc counterpart has an engine capacity of 160 cubic centimeters.

Advantages Differences in Lawn Mowers 140cc and 160cc


A 140cc lawn mower has some advantages over more prominent models.

  • It will be lighter, making it easy to push and reducing the risk of back strain. Much easier to maneuver, making it ideal for smaller yards. 
  • Less likely to scalp the lawn, meaning you can mow closer to obstacles without worry. 
  • A 140cc model will use less fuel than a larger one as it has a fuel capacity of between 1.5 and up to 3 liters saving you money over time.
  • It also has a large cutting deck, which allows you to mow a large area in a short amount of time.
  • Usually less expensive than other types of mowers, making it an excellent value for your money.
  • These mowers are often equipped with features that make them easier to operate, such as electric start buttons and self-propelled drive systems.
  • A 140cc lawn mower has a higher speed in RPM, which means it can cut through thicker grass more easily. It also has more torque, so it can pull heavier loads, making it ideal for those with a lot of lands to cover.
  • The 140cc engine can only produce 6.5 horsepower.


There are many advantages to getting a 160cc lawn mower over other models and cylinder capacities.

  • A 160cc lawn mower typically has a speed of 3,600 RPM and can reach speeds of up to 7,000 RPM. The main advantage of having a high speed in RPM is that it provides a clean and precise cut.
  • A 160cc mower will have more power and can cover more ground in a shorter time. 
  • It is also likely to be more durable and requires less maintenance.
  • Their larger engines allow them to handle heavier loads of mulch. This means that you can cover a larger area in a shorter time. Mulching is an integral part of keeping a lawn healthy. It helps to prevent weeds from taking root, retains moisture, and adds nutrients to the soil.
  • One of the best things about having a 160cc lawn mower is that you can simply push a button to start it up. This is a considerable advantage over pull-start mowers, which can be difficult to start. Simply push the button, and you’re good to go.
  • The 160cc engine can produce up to 9.5 horsepower.
  • The cutting deck is the part of the mower that does the cutting, and a 160cc mower will usually have an enormous cutting deck than other models. You will be able to cover more ground in a shorter period, and you will be able to cut your grass more evenly.

140cc and 160cc Lawn Mower: Comparing Disadvantages and Differences

140cc and 160cc Lawn Mower Comparing Disadvantages and Differences


  • 140cc lawn mowers typically have a smaller cutting deck than 160cc models, which can make mowing your lawn take longer.
  • A 140cc lawn mower is not as maneuverable as a 160cc lawn mower. This means it can be tough to maneuver around obstacles or tight spaces.
  • The smaller engine may struggle to cut through thicker grass, making it less effective for those with large yards with lush vegetation.


  • Like 140cc, it can hold up to 3 liters of fuel; 20cc more powerful makes it less fuel efficient than 140cc.
  • A 160cc lawn mower is more expensive than a 140cc model.


1. How do you decide which one to buy: 140cc or 160cc?

The decision between a 140cc and 160cc lawn mower comes down to personal preference and the needs of your yard. For many people, the choice between a 160cc and 140cc lawn mower comes down to price. 

A 140cc lawn mower is typically less expensive than a 160cc model, but it may not offer the same level of power and performance. If you have a large lawn, you may need the extra power that a 160cc mower can provide. If your yard is on the smaller side, a 140cc mower may be all you need.

Another thing to keep in mind is the type of grass you have. If you have thick, dense grass, you’ll need a more powerful mower to cut through it. If your grass is thinner and less dense, a 140cc mower should be able to handle it just fine.

2. What’s the maximum yard size I can cover with a 160cc?

A 160cc mower would be the most suitable option for those with a big yard. The larger the engine, the more power the mower will have and the more area it will be able to cover. These models usually have a cutting deck of at least 21 inches, which allows you to cover more ground in less time.

Most 160cc models come with mulching capabilities so that you can recycle grass clippings back into the lawn as fertilizer. Keep in mind that the actual coverage may vary from estimates depending on the type of grass, terrain, and other factors.

3. Do 140cc and 160cc lawn mowers require gasoline?

Lawn mowers come in various sizes and engine types to suit the needs of different homeowners. 140cc and 160cc lawn mowers when it comes to the type of fuel they require. 140cc lawn mowers typically run on unleaded gasoline, while 160cc lawn mowers usually need to use a higher octane gas. The octane level is essential because it helps to prevent engine knocking, which can damage the engine over time.


Even though there are many different opinions regarding the ” Difference Between 140cc and 160cc Lawn Mower “, a final decision should be made based on your priorities. While there are several benefits to 160cc and 140cc lawn mowers, your personal preference will ultimately determine which is better. 

It is possible to get a 160cc mowing machine with more power if you prefer a larger engine. Alternatively, you can go for a 140cc model if you have a smaller yard or if you want to keep your budget to a minimum. Do your research before making a decision on whether or not you will buy a lawnmower, as both have their pros and cons.