Search  for anything...

AMERISUN 21-Inch 3IN1 Push Gas Lawn Mower with Mulching, Bagging & Side Discharge, 144cc 4-Stroke OHV Engine, Adjustable 6-Height Cutting, 1.4 Bushel Grass Catcher, Residential Yard & Garden Use

  • Based on 0 reviews
Condition: New
Checking for the best price...
$238.49 Why this price?
Save $41.50 was $279.99

Buy Now, Pay Later


As low as $39.75 / mo
  • – 6-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

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

View our full returns policy here.


Availability: Only 4 left in stock, order soon!
Fulfilled by Amazon

Arrives Saturday, Apr 18
Order within 13 hours and 44 minutes
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Color: Black


Features

  • POWERFUL 144CC 4-STROKE OHV GAS LAWN MOWER - Experience effortless yard care with this gas lawn mower. Perfect for small to medium yards, this push mower delivers strong cutting power and smooth performance. The easy-start recoil system ensures a quick, hassle-free start every time for your lawn mowing needs.
  • 21-INCH RUST-RESISTANT STEEL DECK MOWER - Save time on lawn care with the wide 21" lawn mower deck. The durable steel deck resists rust and handles tough grass, making this push mower ideal for residential yards, suburban lawns, and regular yard maintenance.
  • VERSATILE 3-IN-1 MOWING LAWN MOWER - This 3-in-1 lawn mower offers mulching, bagging, and side discharge options. Mulch for nutrient-rich soil, bag for a clean yard, or side discharge for quick cutting. The large 1.4-bushel grass catcher keeps your lawn tidy with minimal effortperfect for a versatile gas push mower.
  • 6-POSITION ADJUSTABLE CUTTING HEIGHT LAWN MOWER - Easily adjust from 1.5" to 3.9" for tall grass, uneven lawns, or seasonal trimming. This adjustable lawn mower ensures a professional, even cut every time, making it perfect for residential gardens, suburban yards, and home lawn care.
  • LIGHTWEIGHT, EASY-TO-MANEUVER GAS PUSH MOWER - At only 68 lbs, this lightweight lawn mower glides effortlessly across your yard. 7"/10" durable wheels improve stability, and the foldable handle allows easy storage in your garage or shed. Ideal for homeowners seeking an easy-to-use gas lawn mower for yard maintenance.

Brand: AMERISUN


Power Source: Gas Powered


Material: Alloy Steel


Color: Black


Style: 3IN1 Gas Lawn Mower


Cutting Width: 21 Inches


Operation Mode: Manual


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


Assembly Required: Yes


UPC:


Brand Name: AMERISUN


Model Number: AV8621P1


UPC: 840432712498


Manufacturer: AMERISUN


Item Type Name: Gas Lawn Mower


Material Type: Alloy Steel


Power Source: Gas Powered


Number of Positions: 6


Operation Mode: Manual


Maximum Adjustable Cutting Height: 3.9 Inches


Minimum Adjustable Cutting Height: 1.5 Inches


Cutting width: 21 Inches


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


Color: Black


Style Name: 3IN1 Gas Lawn Mower


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Apr 18

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.

Top Amazon Reviews


  • Worth the money!
Great quality at a fair price. Would highly recommend.
Reviewed in the United States on April 3, 2026 by Tami Brock

  • Pours gas out of lid
Pours gas out of gas top lid
Reviewed in the United States on April 2, 2026 by Hi its me I'm the problem !!

  • Easy to Push, Easy to Store, Great Cut
Spring came early and my grass grew fast. This mower arrived right on time. Started on the first pull, which was a nice surprise. The 21-inch deck covers a lot more ground than my old push mower, so I got done faster. I mostly use the bagging option, and the catcher is bigger than I thought.
Reviewed in the United States on January 21, 2026 by Jennifer Abad

  • Perfect Spring Lawn Mower for Fast Yard Cleanup
I was looking for a lightweight mower that I could actually control. This gas push mower is easier to maneuver than I expected, even around flower beds and uneven ground. The adjustable cutting height is really handy. The grass is thick right now, and it handled it without stalling, though I had to slow down a bit in some spots. Overall, a good residential mower. ... show more
Reviewed in the United States on January 22, 2026 by Sharon Franks

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...