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Black Max 21-inch Gas Push Mower, 125cc Briggs & Stratton Engine

Name: Black Max 21-inch Gas Push Mower, 125cc Briggs & Stratton Engine
Brand: Black Max
SKU: 283640910
Price: 267 USD
Availability: InStock
Rating: 4.3 (1244 reviews)

4.3 stars out of 1244 reviews

(4.3)|

1,244 ratings

Key item features

Prime "N Pull Starting. Just push the priming bulb three times and pull the cord to start.
11-inch wheels and rear wheel drive provide added traction when mowing on flat terrain
2 Point Height Adjustment - one in front and one in back. Easily adjust the cutting height. 6-position height adjustment ensures an even, precise cut every time.
Briggs & Stratton E450 125cc engine for ultimate power
Quick Assembly. Assembles out of the box in 5 minutes or less.
Engine Oil Included

Specs

Horsepower
3.1 HP
Engine make
Briggs & Stratton
Number of cutting positions
6
Weight
46.9 lb
Brand
Black Max
Height
14.6 in

Current price is $267.00

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About this item

Product details

The Black Max 21" Gas Push Mower is a powerful, lightweight mower that fully assembles in five minutes or less. This mower features a powerful Briggs & Stratton 125cc E450 engine. The Prime N Pull EZ Starting feature makes starting this lawn mower a breeze. Just prime the bulb three times and go. 11" high rear wheels provide great maneuverability through tough terrain and uneven surfaces. Two point, six position wheel height adjustment allows you adjust cutting height to meet your needs. The high domed solid steel deck provides superior mulching. A quick attach side discharge chute is also included. Assembled product weight of 47 pounds makes this mower easy to maneuver. Assembled Product Dimensions 35.2" x 24.6" x 20.5"

Prime "N Pull Starting. Just push the priming bulb three times and pull the cord to start.
11-inch wheels and rear wheel drive provide added traction when mowing on flat terrain
2 Point Height Adjustment - one in front and one in back. Easily adjust the cutting height. 6-position height adjustment ensures an even, precise cut every time.
Briggs & Stratton E450 125cc engine for ultimate power
Quick Assembly. Assembles out of the box in 5 minutes or less.
Engine Oil Included

info:

We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.

Warnings

WARNING: Engine exhaust, some of its constituents and certain vehicle components contain or emit chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Battery posts, terminals and related accessories contain lead and lead compounds, chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling

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blackmax 21 i.n lawn mower

gas mower

lawn mover

push lawnmower

lawnmower self-propelled gas

Customer ratings & reviews

4.3 out of 5 stars

stars1,244 ratings589 reviews

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Showing 1-3 of 589 reviews

Jun 28, 2025

WalmartCustomer

5 out of 5 stars review

Verified Purchase

The mower was easy to assemble. It seemed to be of good quality for the fair price. Trust the quality of the engine manufacturer.

Incentivized Review

Helpful?

Feb 23, 2026

WalmartCustomer

5 out of 5 stars review

Verified Purchase

I wanted a briggs and straton gas lawnmower at a decent price. Could not find at lowes or home depot and amazon wanted too much to ship. This was a great deal. Im very happy with this purchase so far.

Incentivized Review

Helpful?

Mar 23, 2026

Rebecca

5 out of 5 stars review

Verified Purchase

I have to acknowledge the gentleman who delivered my mower. He went out of his way to carry it to my front porch because it was raining. I really appreciated that. The mower was easy to assemble, and it starts on the first pull. Love it!

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Black Max 21-inch Gas Push Mower, 125cc Briggs & Stratton Engine

Key item features

Specs

How do you want your item?

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