How Long Do Riding Lawn Mowers Last

The majority of people who are interested in purchasing riding mowers either have a very large amount of land to maintain or a very limited amount of time to devote to maintaining any size lawn. You need to be aware of how many years you will get out of your new riding lawn mower before it is time to acquire another one, regardless of the reason you are obtaining a new one.

Riding lawn mowers typically have a lifespan of seven to eight years. When cared for properly, a lawn mower can continue to do its job for well over a decade. Maintaining a regular cleaning schedule, carefully examining each component of the engine, and ensuring that you select the appropriate size are all essential.

In the course of reading this text, you will also become familiar with the following information regarding riding lawn mowers and the lifespans that they have:

  • How many kilometers will you be able to travel with it?

  • How you can keep your riding mower in good condition

  • The many distinct kinds of engines used in riding lawn mowers

  • How many hours of service does each mower provide?

How Many Hours Will My Riding Mower Last?

Because purchasing a riding lawn mower is not a trivial investment, you are undoubtedly curious about the number of years you may expect to get out of it. An typical riding lawn mower should have a lifespan of between seven and eight years, according to Bobvila, provided that it receives routine and proper maintenance.

Lawn mowers, on the other hand, are intended to come with ratings from the manufacturer. Depending on how often you use your lawn mower, a model with a rating of 200 hours can only last you a few years before it needs to be replaced. A more expensive lawn mower might be made to last for at least 500 hours despite its higher price. It should come as no surprise that the life expectancy increases in direct proportion to the hourly rating.

There are a number of factors that, notwithstanding the rating given by the manufacturer or the life expectancy stated for a riding mower, have the potential to hinder its performance and ultimately limit its lifespan.

Let's take a look at some of the things that could shorten the lifespan of a riding lawn mower and put it out of commission prematurely.

  1. Bad maintenance routines: Maintaining your riding lawn mower is essential, just like it is with your car or any other vehicle that contains an engine. It is common knowledge that if a riding lawn mower is not properly maintained, it will fail much more quickly than it should.

  2. If you usually wait until the grass in your yard is dense and approximately 4-5 inches long before cutting it down, you may be subjecting your lawn mower to hard conditions. If you wait until the grass in your yard is thick and about 4-5 inches long, then you can cut it down. As a consequence of this, there will be an accumulation of trash and clippings, and the expected lifespan of the equipment may be reduced.

  3. The size of the lawn is important because it will help choose the sort of riding mower that will give you the best results when you trim the grass. It is not appropriate to use a mower designed for easier terrain on more difficult terrain. A standard illustration of this would be the scenario in which a mower with a rating of 200 hours is being used on a huge lawn that requires a number of hours to cut. If you use the mower for this reason on a consistent basis, the service life of the mower will surely decrease.

  4. Defects caused by the manufacturer The ability of a lawn mower to be maneuvered, its structure, and its durability will be significant factors in determining its lifespan. Lawn mowers that are missing these necessary parts are almost guaranteed to experience a premature breakdown. When purchasing a riding mower, you should be on the lookout for blades and reels that are well-constructed, as well as good and well-braced bearings, and other similar features.

  5. Mechanical Defects: This would include spark plugs that aren't working properly, air filters that are clogged, riding lawn mower blades that are dull, loose, or bent, and so on. Given the presence of these flaws, a rapid breakdown is almost certain to occur.

Maintaining a Riding Lawn Mower


After examining the factors that can limit the life expectancy of your riding lawn mower, it is vital that you also investigate the preventative actions that could allow the equipment to endure for a longer period of time.

At this juncture, a pertinent topic to ponder is, "What kinds of upkeep procedures will lengthen the life of your riding lawn mower?"

The following are some essential tasks that need to be completed by you:

  • According to the information provided by Tractor Supply, engine oil should be changed after every 50 hours of riding.

  • Make sure the blades are properly sharpened so that they can actually cut through the grass rather of just mashing it up. If you want to make mulch out of it, you should slice it uniformly rather than bruising it or bending it, and then put it through the mower.

  • Be sure to inspect the bearings and drive belts to ensure that they are in good enough shape to function properly.

  • Before beginning the mowing process, check the area to be cut to ensure that it is clear of any material that could cause harm, such as sticks, pebbles, and other such items.

  • Make sure that any accumulated grass and trash beneath the deck are cleared away so that you can avoid deck degradation. You might also use spray lubricants to stop the additional accumulation of dried grass if that doesn't work. Read this post I wrote to learn more about decks for lawn mowers.

  • Spark plugs, air filters, and fuel filters should be changed when necessary and should also be cleaned.

  • Make sure that the mower is properly lubricated and that any loose parts are tightened.

  • Make sure that you always utilize the appropriate size of riding lawn mower for the task that you intend to accomplish.

Your riding lawn mower will almost certainly have a longer lifespan if you follow the measures that have been outlined above.


Different Engine Types

Let’s have a look at the different types of lawn mower engines.


Because of the sound that is created when the piston of a single-cylinder engine swings in a vertical position back and forth, these types of engines are commonly referred to as "thumpers." Because they are known to have linear power delivery, there is practically never any abrupt surge in the power band of the engine. This helps to ensure that the mower always functions in a smooth manner. Despite the fact that twin-cylinder engines produce crank revolutions at a different rate than single-cylinder engines, these engines share this trait.

The continuous vibrations created by the single-cylinder engines are not present in the twin-cylinder engines because the design of the twin-cylinder engine is such that the two pistons cancel out each other's vibrations. This is still another distinction between the two types of engines.

A greater revolution is the result of doing this action. In general, single-cylinder engines are known to create high torque but less horsepower than their twin-cylinder counterparts, which produce low torque but high horsepower. On the other hand, twin-cylinder engines are known to produce high horsepower but low torque.

In contrast to the twin model, however, the single-cylinder engines are considered to have a lower overall cost of ownership due to the fact that they have fewer moving parts, need less gasoline, and offer improved handling thanks to their lower weights.

It is also important to note that the single-cylinder model keeps cooler than the twin model, which means that there are less concerns related to the engine overheating. With spite of this, if you own a large piece of property that is covered in tall grass, investing in a mower that has an engine with two cylinders will allow you to cut the grass more efficiently.


How Long Can You Drive a Riding Mower?


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The life expectancy of a riding mower usually depends on the type of engine: single or twin cylinder. Typically, a single-cylinder mower that has clocked up to 750 miles is regarded as a high-miler, with its twin equivalent expected to do at least double that.

As the engine oil requires changing at least once every 50 hours of operation, it’ll be wise not to operate the machine more than 2-3 hours at a stretch more than once a week, ensuring the machine does not overheat and burn out too soon.

Briggs & Stratton Small Engine Motor Oil is an excellent choice. Note: Before choosing any type of oil for your riding mower, consult the manufacture’s recommendation.

The amount of variation in riding mowers' fuel economy is often caused by the primary factors of the type of engine and the weight that it carries. When working with light to medium loads, riding mowers use between 0.4 and 0.6 gallons of fuel per hour, whereas when working with high loads, they use approximately 1 gallon of gasoline per hour.

As a result, a typical engine equipped with a tank that holds 4 gallons of fuel may run for between 4 and 5 hours, allowing you to efficiently maintain your lawn while spending the least amount of money possible on fuel. It is crucial to ensure that fuel efficiency is maximized by doing routine maintenance on the spark plugs as well as the air and oil filters.






Riding lawn mowers offer a number of benefits, including simplicity of operation, portability, and the ability to save time and effort. In contrast to low-quality manual motors, they are built to survive for a substantial number of years, which is a relief considering the alternative.

As a result of technological breakthroughs made in recent years, it is now feasible to use the same lawn mower for more than five years before having to replace it. Your riding mower's lifespan can be increased by as much as ten years with the right kind of maintenance.

It is important to keep in mind that the simplest ways to get the most out of your lawn mower include regularly cleaning it, replacing its parts, and paying attention to any odd mechanical sounds it may make. Best of luck!

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