Name: SENIX 20" 144cc 4-Cycle Gas Push Lawn Mower with Side Discharge
Brand: Senix
SKU: 18890213375
Availability: InStock
Rating: 3.9 (56 reviews)

Walmart US Ecommerce Website

GENERAL MERCHANDISE

PHARMACY

GROCERIES

VUDU

SPARK

PHOTO

ADVERTISING

SAVINGS CATCHER

GIFTCARDS

INHOME

AFFILIATE

ONEAPP

LOTUS

HELP

SMART_REORDER

GROCERY

CONV_COMMERCE

wplus3,wplus6,unitedhealth,reliant,nrg,deltaairlines,google,greendot12,trial90,wplus12,aarp,optum,sparkpromo21,amexplatinum,amexbusinessgold,luckyrhino,burgerkingpromotion

SURGEON GENERAL'S WARNING: Smoking Causes Lung Cancer, Heart Disease, Emphysema, And May Complicate Pregnancy.

SURGEON GENERAL'S WARNING: Quitting Smoking Now Greatly Reduces Serious Risks to Your Health.

SURGEON GENERAL'S WARNING: Smoking by Pregnant Women May Result in Fetal Injury, Premature Birth, And Low Birth Weight.

SURGEON GENERAL'S WARNING: Cigarette Smoke Contains Carbon Monoxide.

DynamicCardCarousel For Tobacco Warnings

NEW AddToCart Wed Apr 09 2025 3:20 PM PDT

Related items to consider

NEW BuyBoxAd Wed Apr 09 2025 3:34 PM PDT

NEW BuyBoxRatingsAndReviews Wed Apr 09 2025 3:11 PM PDT

NEW FlowerDeliveryDate Wed Apr 09 2025 3:16 PM PDT

I want shipping & delivery savings with

#0071dc

NEW Fulfillment Wed Apr 09 2025 3:18 PM PDT

NEW GeneralWarningsPlaceholder Wed Apr 09 2025 3:48 PM PDT

NEW GiftingEligibilityBadge Wed Apr 09 2025 3:17 PM PDT

NEW ItemRelatedShelves Wed Apr 09 2025 3:35 PM PDT

more

Item prices may vary between online (for pickup, shipping or delivery) and in club. Item prices do not include fees for pickup, shipping or delivery (if applicable) unless noted in the item description.

NEW LegalPriceDisclaimer Wed Apr 09 2025 3:15 PM PDT

NEW ListsAndRegistries Wed Apr 09 2025 3:22 PM PDT

NEW MarqueeDisplayAd Wed Apr 09 2025 3:35 PM PDT

NEW MarqueeDisplayAd Wed Apr 09 2025 3:39 PM PDT

NEW PriceInformation Wed Apr 09 2025 3:13 PM PDT

NEW ProductDescriptionPlaceholderATF Wed Apr 09 2025 3:32 PM PDT

NEW ProductDescriptionPlaceholder Wed Apr 09 2025 3:40 PM PDT

NEW ProductDirectionsPlaceholder Wed Apr 09 2025 3:44 PM PDT

NEW ProductIndicationsPlaceholder Wed Apr 09 2025 3:43 PM PDT

NEW ProductName Wed Apr 09 2025 3:10 PM PDT

NEW ProductReturnPolicy Wed Apr 09 2025 3:21 PM PDT

NEW ProductSpecificationsPlaceholder Wed Apr 09 2025 3:41 PM PDT

NEW ProductStickyBuyBox Wed Apr 09 2025 3:23 PM PDT

NEW ReviewsPlaceholder Wed Apr 09 2025 3:51 PM PDT

NEW Variants Wed Apr 09 2025 3:14 PM PDT

Sams PDP BrandLink Wed Apr 09 2025 2:02 PM PDT

Sams PDP Breadcrumb Wed Apr 02 2025 8:40 PM PDT

Sams PDP ItemFitment Wed Apr 09 2025 2:00 PM PDT

Sams PDP ProductFlags Wed Apr 09 2025 3:09 PM PDT

Sams PDP ProductImages Wed Apr 02 2025 8:49 PM PDT

Sams SkylineDisplayAd Thu Jul 10 2025 11:02 AM PDT

Sams SNAP Badging Wed Jan 21 2026 8:38 PM PST

Apply Now

Get a $30 statement credit when you open an account and use it to make $30 in eligible Sam's Club purchases within 30 days¹.

¹Offer subject to credit approval. To qualify, you must (i) apply and be approved for a Sam’s Club® credit card account and (ii) use your new account to make Sam’s Club purchases totaling $30 or more (excluding cash advances, gift card sales, alcohol, tobacco and pharmacy purchases) within 30 days of date of account opening. When you open an account online or with your mobile device, purchases cannot be made at in-club registers until the physical card is received. Your physical card should arrive in 7-10 business days from date of account opening. A $30 credit will post to the account within 90 days after the qualifying purchases are made. Offer is valid for newly opened accounts only and each account is eligible for only one $30 offer. We reserve the right to discontinue or alter the terms of this offer any time.

Synchrony Credit Card Banner Anonymous

Complete your purchase with these

PDP boughtTogether SoftBundles Wed Apr 09 2025 3:49 PM PDT

PDP RR0 ItemCarousel Wed Apr 09 2025 3:38 PM PDT

PDP RR1 ItemCarousel Wed Apr 09 2025 3:52 PM PDT

SENIX 20" 144cc 4-Cycle Gas Push Lawn Mower with Side Discharge

<summary><ul><li>Powerful Engine: The reliable 144cc 4-cycle SENIX engine ensures consistent performance and fast, easy starts, eliminating the need to mix gas and oil.</li><li>Efficient Mowing: Its true 20-inch cutting width efficiently covers small to medium-sized lawns faster, reducing passes and saving time.</li><li>Adjustable Height: Customize your cut with a 5-position blade height adjustment, allowing precise trimming for various grass types.</li><li>Durable Construction: Built with a durable 14-gauge steel deck, ensuring long-lasting outdoor use and rust resistance.</li><li>Clean Discharge: The side discharge keeps airflow clean, lets the blade spin freely for faster mowing, less engine wear, and zero interruptions.</li><li>Enhanced Control: PVC composite-blend wheels provide better grip and control, even on slopes, for stable maneuvering.</li><li>Compact Storage: Fold-down handles simplify storage, allowing for a space-saving footprint when not in use.</li></ul></summary>

Tackle your yard work with power and precision using the SENIX 20" Gas Push Lawn Mower. Built with a reliable 144cc 4-cycle SENIX engine, this mower delivers consistent performance and fast, easy starts—no need to mix gas and oil. Its true 20-inch cutting width efficiently covers more ground, making it ideal for small to medium-sized lawns. Customize your cut with the 5-position blade height adjustment, and experience the durability of a 14-gauge steel deck built to last. The side discharge keeps airflow clean and lets the blade spin freely, meaning faster mowing, less wear on the engine, and zero interruptions. The PVC composite-blend wheels ensure better grip and control—even on slopes. When the job's done, fold down the handles for simple, space-saving storage.

Brand

<ul> <li>Powerful SENIX 144cc 4-Cycle Engine — Reliable, fuel-efficient power for year-round lawn mowing without fuel mixing hassles.</li> <li>Wide 20-Inch Steel Cutting Deck — Efficiently mow small to medium lawns faster with fewer passes.</li> <li>5-Position Cutting Height Adjustment — Customize blade height for precise trimming on various grass types.</li> <li>Side Discharge Chute — Ideal for thick, tall grass and quick grass clipping removal without bagging.</li> <li>Durable 14-Gauge Steel Cutting Deck — Rust-resistant and built for tough, long-lasting outdoor use.</li> </ul>

Specifications

<ul>
<li>Powerful SENIX 144cc 4-Cycle Engine — Reliable, fuel-efficient power for year-round lawn mowing without fuel mixing hassles.</li>
<li>Wide 20-Inch Steel Cutting Deck — Efficiently mow small to medium lawns faster with fewer passes.</li>
<li>5-Position Cutting Height Adjustment — Customize blade height for precise trimming on various grass types.</li>
<li>Side Discharge Chute — Ideal for thick, tall grass and quick grass clipping removal without bagging.</li>
<li>Durable 14-Gauge Steel Cutting Deck — Rust-resistant and built for tough, long-lasting outdoor use.</li>
</ul>

This was an awesome purchase. It's gas powered so no electric cord. The chute on the side exhausted the clippings as expected. I appreciate the height adjustment on the wheels. Within ten minutes of receiving it yesterday I was mowing. It's not a hard vibration so your hands don't mind so much. It worked very well and surprisingly uses very little gas. It's not awfully loud either which is a plus on days when the neighbors are sleeping in! Very worth the price!

Lightweight, Works well, uses little gas, not loud

smiedemann.shop

This a great push mower. Cuts smooth and  level with little effort. It's practically assembled right out of  the box, easy to start and to adjust its height.  I love this mower, it's a good choice, works well and it looks good too. Looking back at your lawn will make you proud!

Make You Proud!

At first I couldn't get the handle screws to catch but it really was quite easy to assemble.  Worked right out of the box.   Nice colors.

Well packaged and easy assembly

YAT USA, Inc

well haven't used it yet for the neighbors would  think i went crazy mowing snow.  (Smile )
i am sure all will go good with it . i think its looks great . thanks a million

Pulled it out of the Box, unfolded the handle and locked it in place and it was ready to go. “Nothing” to assemble! Put the oil in that came with it, fueled up and it started on the first pull!
Just doesn’t get any better than that.

Great purchase

Very impressed with this mower. Easy to assemble and mows great. For the price I was expecting a lower quality. Even the height adjustment is easy to use. I'm over 50 and it's not too heavy to push in my hilly yard.  Smooth starting and nice cut. Highly recommend this mower!

It came 2 days early, which is nice, right to my door.  It was easy to screw on the arms, was already lined up just had to twist them on then role the machine out of the box.  They even included engine oil.  I added that, some gas, ensured the spark plug was tight and it started first pull.  I have to say it is the quietest lawnmower I've ever seen (or heard).  The height adjustment is on the lowest setting, I added it up 2 clicks to the height I like a cut at.  It worked superbly and I am sure with the proper maintenance this is going to make a great lawnmower for me for years.

The Lawnmower that CAN

Bought this mower so I didn’t have to keep hauling mine back and forth to my mother’s house to cut her grass. I just leave it there. The fourth time I cut the grass the front wheel started to fall off. Had to haul it back home to where my tools are. All four wheels were loose. Not a big deal to tighten them, just not expecting to have to do that. The manual says to change the oil after 5 hours of run time. I’ll need to do that soon. We’ll see how that goes.

Brand new mower and Had to work on the carburetor in order to get it to run. Now have to do some adjustments to get it to run without it sounding like it’s running out of gas.  Bought it to cut down on weed eating. Thought I was getting a good price for what it is but a good price is not always a good product. I’ll be happy if it at least lasts this mowing season. I think I’ll go battery powered next year.

I have only used this mower one time after paying 250 dollars for it and there is already something wrong with it. I did everything right on my end, I made sure to doublecheck everything, so that means there is just something wrong with it and I can't return it, so I'm just out 250 dollars and there is nothing they can do to help me. I do not recommend buying this mower. I have never had this problem woth any mowers before this.

SENIX 20" 144cc 4-Cycle Gas Push Lawn Mower with Side Discharge

Shipping

Highlights