Craftsman 37430 -21 Inch 140cc Briggs and Stratton Gas Powered 3 -in -1 Push Lawn Mower

Craftsman 37430 -21 Inch 140cc Briggs and Stratton Gas Powered 3 -in -1 Push Lawn Mower is the powerful mower that offers reliable results. The mower is powered by Briggs & Stratton® Silver Series 140cc and an OHV engine for superior performance mowing. This mower promises durability, effectiveness, and dependability. This article looks into the features of Craftsman 37430 21 Inch 140cc Briggs and Stratton its usability, benefits, and concerns.

Top Features of Craftsman 37430 -21 Inch 140cc Briggs and Stratton Gas Powered 3 -in -1 Push Lawn Mower


The mower features OHV engine equivalent to (5.0 ft/lbs. gross torque*) that ensures excellent and efficient mowing. The mower will give you dependable starting performance, long -life, and durability. It has 5 pounds torque that can tear through wet grass and weeds. The mower has some of the most incredible and powerful features that make it efficient. It has a Smooth Start, ‘” recoil starter that efficiently reduces the pulling effort required to start the machine. It also features a Reliable Starting (MRS) spark plug that facilitates easier and longer -lasting starting.

Its Precision Plus, ‘” cutting system is designed to deliver high-performance bagging as well as mulching using the mower’s durable blade ensuring you have well -manicured lawns all the time. The mower also features a 21 -inch 3 -in -1 deck that provides you with options of side discharge, bag clippings for no –hassle disposal and mulch for distributing nutrients back into your lawn. This enables you to clean your yard as you further enrich it ensuring you have a fertile lawn forever.

The Craftsman Rear Bag Mower has Dual -point deck height adjusters that have six positions that enable quick and easy height adjustments. The six locations make it easy to match lawn conditions. The Alloy steel blade is high quality and durable, and you will not need to keep sharpening it as it comes sharpened. The mower requires little or no maintenance. It also has a variety of adjustable cutting heights that range from 1 % to 3 A in. This cutting height is versatile enough for a broad spectrum of lawns and grass types.

ou can adjust the heights according to the kind of grass you will be cutting has small 7 -inch front wheels which provide stability as well as enable easy navigation while cutting grass. It also has 11 inch rear wheels that enhance turning and sure -grip traction on all types of terrains. The mower comes with an EZ Empty rear bagger that is fitted with Dust Blocker, ‘” (1.9 Bu).

The rear bagger is designed to reduce the amount of dust produced during mowing while also allowing the bag to fill with clippings. The rear kit is particularly useful for people who are sensitive to clippings, dust, and pollen. All dust is blocked into the bag allowing a person to lawn comfortably without the disturbance of the soil. It also has a folding handle that can be folded for easy storage.

he handles are made of high –quality steel for maximum durability. The handles are designed to cause a firm grip while also provide comfort to the hand. You cannot easily suffer bruises due to the handles. They are in a T -shape to give control while mowing. The mower features a compact design that facilitates easy storage as well as easy transport while mowing.


Most customers ask if the mower is shipped with oil and it is true. Amazon sends the mower with oil hence it is ready to use. Other people ask if the mower is good for mulching and yet it is suitable for mulching. Some people have questioned whether they will need to mix 2 -stroke oil into the gas or they can just add regular 87 octanes. The reality is that you do not need to fix anything into the gas, but you will need to use 87 octanes on the engine. It is important to use no grade that is lower than 87. Others ask if the mower can cut tough grasses. No matter the size of grass you are cutting, this mower is versatile enough.


  • The mower comes fully assembled hence you will not need to follow complicated user guides of the search for tools to do the assembling.
  • Engine oil is included in the sale of the mower hence you will not need to buy oil immediately.
  • It has a 2 -year limited warranty eliminating the possibility of loss.
  • It is made of high -quality material ensuring durability and has a broad range of height options.
  • The mower is easy to maintain and is available in 50 states
  • Craftsman 37430 21 can cut a range variety of grasses.
  • The mower is inexpensive and affordable to most households. It is compact and lightweight requiring little storage space.


  • The oil fill tube is located behind the muffler making it difficult to remove the dipstick and the full tube cap.
  • Seniors with problems in bending may find the mower hard to use.
  • It is most suitable for small yards only
  • It cannot handle some varieties of turf grasses

Customer reviews

Most people who have purchased the mower report that they were happy with the results provided by the machine. As some detailed, the mower has powerful performance cuts grass fast and more efficiently. Other customers have reported that the mower is easy to use and control and can cut grass in sharp corners of a lawn effectively. However, some customers were concerned about the not easy to reach oil fill tube. Nonetheless, the unit comes with a clear and straightforward user guide that directs you on how to use the mower. Customers who bought the mower a long time ago report that they still use their units as the product is sustainable.


Craftsman 37430 21 Inch 140cc is without a doubt the best mower for a person looking to maintain their lawn appealing at a low cost. It is easy to manage and does not require frequent maintenance. While this mower has been compared to others in its category, it is safe to say that it stands out in effectiveness and durability. The mower is quite inexpensive yet effective as it chops all overgrown grass leaving behind no debris. This mower gives you value for your investment and enables you to have a neat lawn with little effort. No other mower offers this combination of versatility, durability, and robust performance.