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BILT HARD Gas Lawn Mower 20 inch, 144cc 4-Cycle OHV Engine Lawnmower, 8 Adjustable Cutting Heights Push Mowers for Lawn, Yard and Garden

  • Based on 719 reviews
Condition: New
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Availability: In Stock.
Fulfilled by TOPUL

Arrives May 22 – May 24
Order within 13 hours and 23 minutes
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Style: 8-Positions Cutting Height


Features

  • Auto Choke Engine - 5.8 ft.lb torque 144cc 4-stroke OHV engine with no primer, no choke starting.
  • Cutting Height - 8-position single lever four-wheel synchronized height adjustment from 0.7" to 3.2".
  • Mowing Convenience - 7" rear/6 front double ball-bearing wheels achieve smooth movement, comfortable foam-wrapped angled grip eliminates grasp fatigue.
  • Durable Cutting Deck: 20" cutting deck and specialized blade delivering a clean, even cut. Enjoy years of high efficient mowing with superior cutting quality
  • Note - Do not dump or turn the mower over to avoid oil entering the combustion chamber.

Brand: BILT HARD


Power Source: Gas Powered


Material: Metal


Color: Blue


Style: 8-Positions Cutting Height


Item Weight: 51 Pounds


Cutting Width: 20 Inches


Operation Mode: Hand Push


Product Dimensions: 57.4"D x 21.6"W x 38.5"H


Smart Home Compatibility: Not Smart Home Compatible


Brand Name: BILT HARD


Model Number: TL-TMA-0557


Manufacturer: BILT HARD


Unit Count: 1.0 Count


Color: Blue


Style Name: 8-Positions Cutting Height


Power Source: Gas Powered


Number of Positions: 7


Operation Mode: Hand Push


Maximum Adjustable Cutting Height: 3.2 Inches


Minimum Adjustable Cutting Height: 0.7 Inches


Item Weight: 51 Pounds


Cutting width: 20 Inches


Item Dimensions D x W x H: 57.4"D x 21.6"W x 38.5"H


Material Type: Metal


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: May 22 – May 24

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


  • Great off brand mower.
Style: 8-Positions Cutting Height
I was kind of hesitant to buy this mower because of some bad reviews, but the mower I got works great. It has a more powerful motor 144cc than my previous mower 125cc and at a lower price. It was easy to put together and it came with oil. it started right up and cut the tall grass easily. I heard complaints that it was too load, but it didn't seem any louder than my previous mower. Still, I just got it today so I can't say how well it will hold up. the only thing I saw wrong with it is that the height adjustment keeps slipping; It doesn't look like something that difficult to fix but I just used a tie wrap to hold it in place because I don't plan on changing the height once I set it; but technically that is a legitimate issue. ... show more
Reviewed in the United States on March 26, 2025 by Doug warner

  • High quality mower !
Style: 10-Positions Cutting Height
I got this to replace my old mower that I bought 20 years ago from the local hardware store when we moved into our house. I was pleasantly surprised by the quality of this mower and appearance. Only required some minor assembly and engine oil was included in the package. Height adjustments are easy to make and everything is clearly marked. The engine starts up with one pull and runs flawlessly so far . Seems like a quality machine all around and luxury compared to my old one in its best condition. I feel spoiled using this one . It’s so easy to use and powerful . Highly recommend ! ... show more
Reviewed in the United States on October 22, 2024 by Jane Ochsen

  • It went from sucking to a decent mower
Style: 10-Positions Cutting Height
Well i bought this item and arrived looking good but thats about it. I put everything in it that it reccomend and went to start it up and nothing. So decided to let it set for a day, and check the spark plug and everything and it all looks fine.. definitely don't reccomend this product. Might change the star depending on how hard it is to get a refund So on the edit side of thing they did help me figure out the problem, but now it died again and the carburetor is smoking. They already received an email about the current problem. With another email down and once again dealing with the carburetor, taking it apart and messing with the stuff I cleaned yesterday and messing with the float. The mower finally runs like it suppose to do. If I didnt have the constent problems I would rate it higher then the 4 I'm now currently giving it. At first when I first got it it was a 1 because brand new mower should just start right up, the first edit it I gave it a 3 star because at least the costumer service helped me figure out the issue. The 4 is based upon the performance I was finally able to truly see from it. Could've easily gained a 5 from me if it worked out of the box. And will say this just because a lawn mower repair shop may have not heard of the brand doesn't mean its hard to work on. Anyone with any knowledge of mower can easily figure out everything.. and carburetor wise the company will send a detailed video how to do something if needed. They sent me a video on how to clean the carburetor and it helped . ... show more
Reviewed in the United States on July 11, 2025 by C S.

  • Wheel issue but really like it.
Style: 8-Positions Cutting Height
Five stars because it starts every time on the first pull, cuts great and is powerful. Started to give it four stars because the wheel fell off while I was mowing my lawn for the first time. Luckily I was able to find a small plastic part in the grass and by looking at the other Wheels in 30 or so minutes I had repaired it. The wheels come pre-assembled on the lawn mower. But all the rest has been great. Starts the first time, comes with oil, looks great, runs well and cuts grass great. Great value as well. Lately it's been rare to find a mower that starts and Mows so well. So yes five stars even though a bit of a wobbly start with the bad wheel. ... show more
Reviewed in the United States on July 12, 2024 by Amazon Customer

  • Beyond disappointing. Vibrated itself into pieces and ended up injuring me.
Style: 10-Positions Cutting Height
Unpackaged the mower and everything looked good. Upon first start it seemed to vibrate more than I was use to. After the first use I inspected the blade and noticed the drive shaft from the motor was a bit off center causing the blade to vibrate the whole motor assembly. After about 2 hours of use the plastic motor cover vibrated off. The screws holding it in place were threaded into plastic and completely stripped. After trying to fix that the exhaust cover was the next to go. Then the plastic dip stick assembly started to shows signs of cracking. After another 2 hours of use the whole plastic dip stick housing cracked and began leaking oil. I was desperate to make this mower work but by now zip ties and JB weld were holding together a mower with less than 8 hours of use. The grand finale was the whole plastic dip sticking house broke off spraying oil into the air and all over my leg burning my calf. I should have returned the mower after the first use. I run a small non profit community garden and was determined to make this cheap motor work. I wanted to believe it could get the job done. I was wrong. I am now left without a mower, out the money spent on it, and nursing a burn on my leg. I could assume the only problem was that it was defective and sent with a bent drive shaft. If you have to purchase this mower make sure to inspect it before using it for the first time and return it if anything seems wrong. I would be happy to be proven wrong and that this single mower was defective from day one. Until I am proven otherwise I can not recommend buying this mower. It is poorly built and even worse clearly safe. ... show more
Reviewed in the United States on June 28, 2024 by Zac

  • Great cuts
Style: 10-Positions Cutting Height
Runs great awesome lawn mow
Reviewed in the United States on March 4, 2026 by Luann forbes

  • Great compact lawnmower
Style: 8-Positions Cutting Height
This is a great lawnmower for any small to moderate piece of property. Easy to assemble. Not as loud as other mowers but its a gas mower so you already know what to expect. Could not find a grass catching bag that would work with this model. Folds up compact enough to fot inside a small SUV. Very easy to maneuver around tight spaces. ... show more
Reviewed in the United States on February 25, 2026 by Texas Michigan

  • Worth the price
Style: 8-Positions Cutting Height
Lives this mower and it's adjustable level mowing.
Reviewed in the United States on March 27, 2026 by Brian

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