PowerSmart 21" Self-Propelled Gas Lawn Mower | 170cc OHV Engine | Rear-Wheel Drive for Slopes | 3-in-1 Bag, Mulch & Discharge | 6 Cutting Heights | Durable Steel Deck| Rear-Wheel Drive | Medium Yard
Condition: New
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Non-returnable. Transportation of this item is subject to hazardous materials regulation
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Availability:
Only 3 left in stock, order soon!
Arrives
Saturday, Jul 25
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Color: Ink
Features
- POWERED BY A RELIABLE OHV ENGINE: Equipped with a powerful 170cc OHV engine, known for its smooth start-up, consistent performance, and long-term durabilityideal for tough mowing jobs.
- 21-INCH CUTTING WIDTH FOR HIGH EFFICIENCY: The robust steel deck covers a wide 21-inch path, reducing mowing time and making it perfect for medium to large yards.
- 3-IN-1 FUNCTION: BAGGING, MULCHING & REAR DISCHARGE: Switch easily between modes: collect clippings in the 1.4-bushel bag, mulch to nourish your lawn, or rear-discharge for quick and efficient mowing.
- 6-POSITION HEIGHT ADJUSTMENT: Quickly adjust the cutting height from 1.5"" to 3.9"" with a single lever to match grass length, season, or preferred lawn look.
- SELF-PROPELLED WITH LARGE REAR WHEELS: Rear-wheel drive and 10"" large rear wheels offer excellent traction and maneuverability on slopes or uneven terrain.
Brand: PowerSmart
Power Source: Gas Powered
Material: Alloy Steel
Color: Ink
Cutting Width: 21 Inches
Operation Mode: Automatic
Product Dimensions: 32.9"D x 16.5"W x 22.6"H
Smart Home Compatibility: Not Smart Home Compatible
Assembly Required: Yes
UPC:
Brand Name: PowerSmart
Model Number: V8721S1
Required Assembly: Yes
UPC: 840432713839
Manufacturer: PowerSmart
Manufacturer Part Number: V8721S1
Unit Count: 1.0 Count
Item Type Name: Lawn Mower
Power Source: Gas Powered
Operation Mode: Automatic
Smart Home Compatibility: Not Smart Home Compatible
Maximum Adjustable Cutting Height: 3.9 Inches
Minimum Adjustable Cutting Height: 1.5 Inches
Number of Positions: 6
Cutting width: 21 Inches
Item Dimensions D x W x H: 32.9"D x 16.5"W x 22.6"H
Color: Ink
Material Type: Alloy Steel
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, Jul 25
This item is non-returnable:
Non-returnable. Transportation of this item is subject to hazardous materials regulation
View our full returns policy here.
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
Color: Black
Awesome mower. Easy to use and set up. Started right way and works great
Reviewed in the United States on May 31, 2026 by Ramirez
Color: Ink
Wow were we surprised. I was hesitant about purchasing a mower online. It had great reviews- with one minor one- the flap issue- they fixed that! Starts right up, very powerful motor, easy to use. However if your going from a front wheel self propelled mower to one Like this- a rear wheel self propelled it is different when turning. Plus this motor is larger than our old mower, so more powerful. If you’re hesitant like me- don’t be! Get it! It’s worth it.
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Reviewed in the United States on May 16, 2026 by PösX2
Color: Ink
The metal clip came off that holds the wire that starts the engine to the bar that needs to be held to start the engine. Even if I were able to find that clip in my yard, it doesn’t appear that it could be reattached sufficiently to work properly. I got about six mows in before the mower broke. It was fine up until then, but I don’t recommend anyone purchasing based on questionable reliability and quality.
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Reviewed in the United States on June 7, 2026 Reviewed in the United States on June 7, 2026 by KA
Color: Black
Nice mower. Size is nice. I have a decently sized yard in town, so I need something smaller than a riding mower but with enough power to get the whole yard done in one session. I’ve been using a fully battery powered one the last two years, and I’m so glad to have made the switch back to this gas mower. Performed perfectly right out of the box after filling the oil and gas. Knocked off one star because the manual states the mower needs a little over 15oz of oil for first use and at changed, but the bottle supplied with the mower is only 13.5oz. Make sure you have a funnel also, as none came with the mower. Overall, great value, runs smoothly, very easy to set up and get mowing.
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Reviewed in the United States on April 21, 2025 by Shannon Sechrest
Color: Black
Super easy to put together. Great quality and the first cut was perfect.
Reviewed in the United States on May 4, 2026 by Amazon Customer
Color: Black
The Good: this was relatively put to get and took 5 minutes to set up. I use it set up for mulching so I didn’t need the chute. A quick prime and it cranked on the second pull and the first pull after that. The mow quality was what I expected and didn’t hesitate in my thicker grass. The bad: the rubber flap on the back of the machine lasted about 5 minutes before being caught in the blade and ripped to pieces. It was too long and only designed for the mower moving forward. It was no big deal as I mowed for an hour and a half without anything being kicked out the back of the mower. Conclusion: I am satisfied with this mower and hope it lasts for several seasons. I still hate mowing grass.
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Reviewed in the United States on July 5, 2025 by Alan D. Jones
Color: Black
Started right up and ran perfectly great mower
Reviewed in the United States on April 5, 2026 by Amazon Customer
Color: Black
Runs good but the first time I used it the rear swepper fell off when I pulled it backwards and the blade ate it up
Reviewed in the United States on May 4, 2026 by Janette