YARD FORCE

Yard Force 21 in 140cc Briggs & Stratton e550 Engine 3-in-1 Gas Walk Behind Lawn Mower

|324 ratings
Item # 990507502
Current price is $399.98
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Smart summary

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  • Reliable Power: Powered by a Made in USA Briggs & Stratton 550e 140cc engine, featuring Prime N Pull technology for consistent performance and a 2-pull starting promise.
  • Robust Deck: Features a durable 22-inch steel deck paired with a 21-inch blade, engineered for long-lasting use and delivering a precision cut season after season.
  • Flexible Cutting: Provides versatile 3-in-1 cutting options, including rear bag collection of clippings, convenient side discharge, or effective mulching, all convertible without tools.
  • Effortless Adjustment: Equipped with a single-lever, 7-position deck height adjustment, allowing users to easily set cutting heights from 1.25 to 3.75 inches.
  • Smooth Mobility: Navigates various terrains with ease, thanks to its 8 durable PVC-wrapped wheels, designed for enhanced rolling and maneuverability.
  • Convenient Storage: Features a handle that folds in the middle using quick-turn knobs, facilitating more compact storage and saving space when not in use.
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4.1765 out of 5 stars
4.1765 out of 5 Stars. 17 reviews
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yard force 21 in 140cc briggs & stratton e550 engine 3-in-1 gas walk behind lawn mower front three-quarter view with black 22" steel deck and visible Briggs & Stratton 550e engine, rear cloth collection bag attached, 8" PVC-wrapped wheels, single-lever 7-position deck height adjuster (1.25"–3.75"), foldable handle with orange quick-turn knobs; for rear bagging, side discharge or mulching and often used to store small yard items when folded for compact storage.
Yard Force 21 in 140cc Briggs & Stratton e550 Engine 3-in-1 Gas Walk Behind Lawn Mower
Hero image 0 of Yard Force 21 in 140cc Briggs & Stratton e550 Engine 3-in-1 Gas Walk Behind Lawn Mower, 0 of 8

About this item

Product details

"The Yard Force YF22-3N1 is powered by a Made in USA Briggs & Stratton 550e engine with reliable performance from their Prime ‘N Pull technology back by their 2-pull Starting Promise™. This mower features a durable 22” steel deck with the convenience of a single lever that adjusts the deck height of all four wheels together. You’ll have 3 options to convert to quickly and easily without tools: rear-bag capture of clippings – side discharge or mulching, chose the best option for your type of grass to keep your lawn looking beautiful all season long! The 8” wheels are PVC wrapped for durability and roll easily over all terrain. The handle can fold in the middle with the quick-turn knobs for more compact storage when needed. The YF22-3N1 mower will provide reliable performance and a precision cut season after season. Assembled in Statesboro, GA using US and Global components. Yard work made easy™"

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Specifications

  • Engine Type – Single-cylinder, 4-stroke gasoline engine designed for residential lawn care with reliable cold starts and consistent power output.
  • Engine Displacement – 140cc Briggs & Stratton engine delivering dependable torque and efficiency for small to medium residential yards.
  • Starting System – Manual pull-start featuring Briggs & Stratton Prime ’N Pull technology for reliable two-pull starting performance.
  • Cutting Deck Size – Durable 22-inch stamped steel deck providing wide cutting coverage for faster mowing and long-term structural strength.
  • Blade Length – 21-inch steel blade engineered for clean, even cuts and effective grass lift across varied lawn conditions.
  • Cutting Options – True 3-in-1 functionality supports rear bagging, side discharge, or mulching without tools for seasonal flexibility.
  • Cutting Height Range – Adjustable cutting heights from 1.25 inches to 3.75 inches accommodate short trims or taller grass conditions.
  • Height Adjustment System – Single-lever, 7-position height adjustment controls all four wheels simultaneously for quick, consistent setup.
  • Grass Bag Capacity – Large 2-bushel (16-gallon) rear grass bag supports extended mowing sessions and fast, easy emptying.
  • Wheel Size – Eight-inch front and rear wheels improve maneuverability and stability across uneven or slightly sloped terrain.

Member ratings & reviews

3.9 out of 5 stars
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324 ratings324 reviews
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  1. 5 stars59% (192)
  2. 4 stars10% (32)
  3. 3 stars7% (24)
  4. 2 stars6% (19)
  5. 1 star18% (57)
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Showing 1-3 of 324 reviews

Sep 22, 2023
Reviewer name: Rick
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

This week two and I still love it!

After reading all the reviews I picked this mower because I really needed one that can literally pull its own weight. It really does when you see the picture I added of our back yard you will understand. The mower does jerk a little on take off , I can see that someone with shorter stride would have difficulty keeping up with it. But I love how it not only pulls itself but helps me up the hill too. It was easy to assemble and the cut quality is great. I hope to write another review at a later date and see if this mower keeps the power it has now. After filling the gas and oil it started first pull. I checked all the bolts after assembly and everything was tight. I highly recommend this mower at this point.

Review from walmart.com
Helpful?782U4WWD6P9L19480919596
Mar 18, 2026
Reviewer name: Mary2
5 out of 5 stars
5 out of 5 stars review

Yard Force Mower

[This review was collected as part of a promotion.] This is a very nice mower. It is very easy to use and huge plus very easy to push around. The parts are clear on how to use it and easy to take off to empty grass!

Review from Merotec Incorporated
Helpful?782U4WWD6P9L19480919596
Mar 18, 2026
Reviewer name: Dwayne
5 out of 5 stars
5 out of 5 stars review

Attractive, functional design!

Looking for a mower and had a chance to look at this one. Seems like a solid choice. Easy to start. The large rear wheels make it easy to push and to be easily self-propelled. Depending on the price point, I would give it a buy.

Review from Merotec Incorporated
Helpful?782U4WWD6P9L19480919596

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