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PowerSmart 21-inch Gas Push Lawn Mower, 144cc 4-Stroke Engine with Easy Adjustable Cutting Height, High Wheels, 2-in-1 with Mulch, Bag

  • Based on 1,179 reviews
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Availability: Only 4 left in stock, order soon!
Fulfilled by Amerisun Inc

Arrives Sep 22 – Sep 27
Order within 4 hours and 27 minutes
Available payment plans shown during checkout

Style: 144cc 4-Stroke


Features

  • Powerful Engine: Powered by 144cc 4-stroke engine, with auto choke system for easy start, and forced air-cooling system ensures smooth operation and long-lasting performance.
  • Cutting Performance: The 21-inch heavy-duty blade provides ultra-fine cuts, and the small clippings help maintain a healthy lawn.
  • Time Saver: Great mowing effect in a single pass, even on thick grass, allowing you to cover more ground with fewer passes.
  • Bagging Collection: The 1.4-bushel rear bag collects more clippings for easy clean up or composting, is easy to empty, saving you time and effort.
  • Adjustable Cutting Height: Durable steel deck with single-lever, 6-position height adjustment makes it easy to change cutting heights from 1.5 in. to 3.9 in.

Brand: PowerSmart


Power Source: Gas Powered


Material: Alloy Steel


Color: Red


Style: 144cc 4-Stroke


Item Weight: 58.6 Pounds


Cutting Width: 21 Inches


Number of Positions: 6


Operation Mode: Manual


Product Dimensions: 60.2"D x 22.6"W x 37.8"H


Brand: PowerSmart


Power Source: Gas Powered


Material: Alloy Steel


Color: Red


Style: 144cc 4-Stroke


Item Weight: 58.6 Pounds


Cutting Width: 21 Inches


Number of Positions: 6


Operation Mode: Manual


Product Dimensions: 60.2"D x 22.6"W x 37.8"H


UPC: 840432701751


Maximum Adjustable Cutting Height: 1.5 Inches


Minimum Adjustable Cutting Height: 3.9 Inches


Manufacturer: Amerisun Inc


Item Weight: 58.6 pounds


Item model number: V8721P


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 22 – Sep 27

This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

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Top Amazon Reviews


  • The Ultimate Mower Experience
Style: 144cc PowerSmart Engine
I can't help but gush about this mower – it's truly been a game-changer for me and my lawn care routine. From the moment I fired up the 144cc OHV engine, I knew I was in for something special. There's just something about the way it roars to life with such effortless power that gets me excited to tackle even the toughest mowing jobs. But it's not just the engine that has me singing its praises – it's the little details that make all the difference. The 3-in-1 steel deck is like a dream come true for someone like me who values versatility and durability. Being able to switch between mulching, bagging, and side-discharging on the fly has made my life so much easier, and knowing that it's built to last gives me peace of mind that this mower will be by my side for years to come. And then there's the cutting blade – what can I say? It's like a hot knife through butter, effortlessly slicing through even the thickest grass with precision and ease. Not only does it leave my lawn looking immaculate, but it also allows me to get the job done in record time, giving me more time to enjoy the fruits of my labor. But perhaps my favorite feature of all is the dual-lever height adjustment system. There's just something so satisfying about being able to fine-tune the height of my cut to perfection, ensuring that my lawn looks exactly the way I want it to. Whether I'm going for a pristine, golf course-worthy finish or a more relaxed, lived-in look, this mower gives me the flexibility to achieve my desired result with ease. And let's not forget about convenience – the quick-folding design of this mower has been an absolute game-changer for me. Being able to save up to 70% of storage space when folded means that I no longer have to sacrifice precious garage space for bulky lawn equipment. Plus, the quick-folding feature makes it a breeze to set up and get to work, allowing me to spend less time fussing with my mower and more time enjoying my yard. In short, this mower isn't just a piece of equipment – it's become a trusted companion in my quest for the perfect lawn. Its power, versatility, and convenience have completely transformed the way I approach lawn care, and I couldn't be happier with the results. If you're in the market for a mower that goes above and beyond, look no further – this one's a winner in every sense of the word. ... show more
Reviewed in the United States on May 11, 2024 by C. W

  • Excellent mower!
Style: 144cc PowerSmart Engine
I've been using the PowerSmart Push Gas Lawn Mower with a 21-inch cutting deck and 144cc engine, and it's been a solid experience so far. The first thing I noticed is how light and easy it is to maneuver. Even with the bag attached, pushing it around the yard doesn't require much effort. When it comes to cutting grass, this mower performs exceptionally well. It delivers a clean, even cut across different grass heights, and I haven't had any issues with uneven patches. The 21-inch deck covers a good amount of ground, reducing the number of passes needed to mow the lawn, which saves time. One feature that stands out is its ability to handle small branches and yard debris. I often pile up twigs and small branches, and this mower shreds them efficiently, which is impressive for a push mower in this class. The mulching function is another high point. It grinds the grass into fine clippings that are evenly distributed back into the lawn, promoting healthy growth and saving me from having to deal with bags of grass clippings. Switching between bagging, mulching, and side discharge is straightforward, which adds to its versatility. Overall, the PowerSmart Push Gas Lawn Mower has proven to be a reliable and efficient tool for maintaining my yard. It combines ease of use with powerful performance, making lawn care a much simpler task. ... show more
Reviewed in the United States on June 9, 2024 by AMZ customer AMZ customer

  • Works well
Style: 140cc B&S E550
This lawn mower works well and is not too heavy.I like it because it has a grass catcher so the bad grass seed isn't spread around .
Reviewed in the United States on July 22, 2025 by Amazon Customer

  • First blush, out of the box.
Style: 144cc PowerSmart Engine
First things first, the order was processed, shipped and delivered as advertised. The box showed no signs of damage whatsoever. Unboxing was simple enough and assembly (If you want to call it that) was simple and straight forward. There was a container with the required amount of oil, and a funnel in the box. Also the side discharge chute and rear bag and even a spark plug wrench. After putting the oil in, adding gas, I pressed the primer bulb the required number of times...after a few pulls, I repeated the primer routine and the motor came to life. There was a brief puff of smoke, but it dicipated quickly. I didn't panic, but attributed to being new and probably some residual from manufacturing. I only ran the mower for a few minutes, cutting only a small patch. It was the hottest part of the day, but the motor seemed strong... The following morning I gave the machine it's first workout. I mowed an area that I hadn't been able to mow for a couple of weeks. The area was fairly high and thick. The mower demonstrated plenty of power and had no trouble cutting through even though the grass was kind of wet. First impressions are favorable. The mower seems to have plenty of power. The entire machine is just about the perfect weight, not too light so it doesn't bounce, not too heavy making it easy enough to push. I live a bit north of Houston, and we are having high temps near 100° so after break in I will most likely switch from the 10W 30 oil that it came with, and go with SAE 30W The machine seems to be a good value. Not a bunch of bells and whistles, no blade brake, no self propelled, no electric start, just a basic piece of equipment. ... show more
Reviewed in the United States on July 21, 2025 by Steve

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