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AMERISUN

21-Inch 3-in-1 Gas Lawn Mower, Self Propelled with 170cc 4-Stroke Engine, 6-Position Adjustable Cutting Height, Side Discharge, Mulching & Rear Bag, High-Wheel Push Mower for Yard & Garden

  • Based on 113 reviews
Condition: New
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$349.00 Why this price?
Holiday Deal · 22% off was $449.00

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Availability: In Stock.
Fulfilled by Amazon
Arrives Thursday, Nov 27
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Style: 3-IN-1 GAS SELF PROPELLED LAWN MOWER


Features

  • POWERFUL 170CC 4-STROKE OHV GAS ENGINE - This self propelled gas lawn mower is built for strength and efficiency, providing reliable starting and consistent power to cut through tall, thick grass in medium and large yards.
  • 21-INCH CUTTING DECK WITH 3-IN-1 FUNCTION Versatile lawn mower design supports side discharge, mulching, and rear bag collection, making it the perfect push mower for yard, garden, and landscaping maintenance.
  • SELF PROPELLED DRIVE WITH HIGH-WHEEL DESIGN Large 10-inch rear wheels and 7-inch front wheels make this gas powered lawn mower self propelled easy to maneuver across uneven terrain, hills, and slopes.
  • 6-POSITION ADJUSTABLE CUTTING HEIGHT (1.5-3.9) Customize your cut with this 21-inch gas lawn mower by quickly switching between 6 height settings, ensuring a clean and professional finish for every season.
  • DURABLE, FOLDABLE & EASY ASSEMBLY Built with a heavy-duty steel deck for long-lasting performance; includes a 1.4-bushel grass catcher to reduce emptying trips; the foldable handle design allows compact storage, while the quick and simple assembly makes this self propelled push mower with bag ready to use in minutes.

Brand: AMERISUN


Power Source: Gas Powered


Color: Black


Style: 3-IN-1 GAS SELF PROPELLED LAWN MOWER


Cutting Width: 21 Inches


Operation Mode: Manual


Product Dimensions: 32.9"D x 16.5"W x 22.6"H


UPC:


Maximum Adjustable Cutting Height: 3.9 Inches


Minimum Adjustable Cutting Height: 1.5 Inches


Brand: AMERISUN


Power Source: Gas Powered


Color: Black


Style: 3-IN-1 GAS SELF PROPELLED LAWN MOWER


Cutting Width: 21 Inches


Operation Mode: Manual


Product Dimensions: 32.9"D x 16.5"W x 22.6"H


UPC: 840432711613


Maximum Adjustable Cutting Height: 3.9 Inches


Minimum Adjustable Cutting Height: 1.5 Inches


Manufacturer: AMERISUN


Item Weight: 74.8 pounds


Item model number: AV8621S1


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Nov 27

This item is non-returnable:

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

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Fantastic mower
Style: 3-IN-1 GAS SELF PROPELLED LAWN MOWER
This is an old school lawnmower. There's nothing fancy about it. Big engine, heavy, good self propelled and cuts through anything. Everything is steel and it just works. I love mine. It's not a $700 Toro and it's about as simple as it comes and in this day and age simple is better.
Reviewed in the United States on October 5, 2025 by D Stutzman
    • New Mower
Style: 3-IN-1 GAS SELF PROPELLED LAWN MOWER
We have St Augustine green & the highest setting is very short for this grass.
Reviewed in the United States on September 20, 2025 by Mariaelena Perosi
    • Very cheaply made and is horrible
Style: 3-IN-1 GAS PUSH LAWN MOWER
When I received my mower I put it together, put oil in it, and then went to get gas for it. When I poured in the gas, in the gas tank, it started leaking out the bottom and spraying out the side of the mower. It started to smoke as well. DO NOT BUY THIS!!!!!
Reviewed in the United States on October 18, 2025 by Jared Kiehl
    • Unbelievable Power
Style: 3-IN-1 GAS SELF PROPELLED LAWN MOWER
Great torque! Our sod was really tall and thick. This mower went through it without any loss of torque/power. Easy to assemble and use. I’m very impressed!!
Reviewed in the United States on October 9, 2025 by Jon Pace
    • Product review
Style: 2IN1 Push Gas Lawen Mower
Start up every time I have really enjoyed this product.
Reviewed in the United States on September 21, 2025 by aimy belcher
    • Great mower!
Style: 3-IN-1 GAS PUSH LAWN MOWER
Great mower! Lightweight and easy to use!
Reviewed in the United States on September 18, 2025 by Trish
    • Good purchase. Would buy again.
Style: 2IN1 Push Gas Lawen Mower
Bought several months ago. Working great. Cranks easily. No problems. I did spray underneath with silicone and grass doesn't stick., even with the wet weather we have had.
Reviewed in the United States on August 5, 2025 by Amazon Customer
    • Don’t waste your money!
Style: 2IN1 Push Gas Lawen Mower
Do not waste your money! Mowed my medium-sized residential yard 4 times and now the mower won’t even start. Completely ripped off. From the day I received it, it sputtered through the mow and black flap on back came off during first mow. I am a 65-year-old female, so trust me, it’s not like I was roughing up the mower or doing extensive labor with it. Not worth a dime, let alone what I paid. Shame on this manufacturer and seller. :( ... show more
Reviewed in the United States on August 8, 2025 by Denise

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