SENIX Gas Lawn Mower, 20" 144cc 4-Cycle Engine, 5-Position Height Adjustment Push Mower with Side Discharge, LSPG-L5
SENIX Gas Lawn Mower, 20" 144cc 4-Cycle Engine, 5-Position Height Adjustment Push Mower with Side Discharge, LSPG-L5
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SENIX Gas Lawn Mower, 20" 144cc 4-Cycle Engine, 5-Position Height Adjustment Push Mower with Side Discharge, LSPG-L5

4,333 ratings
SENIX Gas Lawn Mower, 20" 144cc 4-Cycle Engine, 5-Position Height Adjustment Push Mower with Side Discharge, LSPG-L5SENIX 20in Gas Push Lawn Mower 144cc 4 Cycle Engine 5 Position Height Adjustment with Side Discharge LSPG L5SENIX Gas Lawn Mower 18in Cutting Blade 19in Cutting Deck 144cc 4 Cycle Engine Push Mower with Side Discharge
Cutting Width20 in

Key item features

  • Eco-Friendly Engine: Powered by a strong 144cc 4-Cycle gas engine, this mower operates with low emissions, reduced fuel consumption, and quiet performance, eliminating the need for oil and gas mixing. It includes engine oil to get started.
  • Versatile Cutting: Features a 20-inch cutting blade and a durable steel deck with a 21-inch cutting deck, offering 5-position height adjustments from 1.25 to 3.75 inches for tailored lawn care.
  • Effortless Mobility: This push-type mower is equipped with durable 7-inch wheels, ensuring easy movement and enhanced maneuverability across various lawn conditions.
  • Compact Design: Engineered with a fold-down handle and a compact structure, the mower allows for convenient and space-saving storage in garages or sheds.
  • Yard Suitability: Specifically designed as a walk-behind mower, it is ideal for efficiently maintaining and beautifying small to medium-sized residential yards.
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Specs

Horsepower, 3.4 HPEngine make, OEM BrandedNumber of cutting positions, 5Weight, 43.4 lbBrand, SENIXPower type, Gas

About this item

Product details

Beautify your lawn with the SENIX 20-inch 144 cc lawn mower LSPG-L5. This walk-behind lawn mower features a 20-inch steel deck and is powered by a strong 144 cc gas powered engine, and its 4-stroke engine is eco-friendly offering low emissions, low fuel consumption, no mixing of oil and gas, and low noise. This compact lawn mower is ideal for small to medium size yards. The durable 7-inch wheels can be adjusted to 5 different positions at (1.25-3.75inches) to meet the needs and conditions of your lawn. The fold down handle and compact design allows for easy storage. All SENIX lawn mowers are backed by our 2-year limited warranty for your peace of mind.
  • Brand: SENIX
  • Drive Type: Push
  • Power Type: Gas
  • Cutting Capacity：20in Cutting Blade / 21in Cutting Deck
  • Powerful Engine: 144cc Gas Engine
  • Deck Material: Steel
  • Height Adjustment: 5-Position, 1.25 - 3.75 inches
  • Maneuverability: 7-Inch Wheels for Easy Movement
  • Includes: Engine Oil
  • Warranty: 2 - Year Limited Warranty
  • Not available in California
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

Specifications

Horsepower

3.4 HP

Engine make

OEM Branded

Number of cutting positions

5

Weight

43.4 lb

Warranty

Warranty information

2-year warranty

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Warnings

Customer ratings & reviews

4 out of 5 stars
stars
4,333 ratings1,445 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars63% (2,709)
  2. 4 stars11% (473)
  3. 3 stars6% (244)
  4. 2 stars4% (188)
  5. 1 star17% (719)

Reviews summary

Pros

  • : Weighs less for easy handling and maneuverability.
  • : Provides great value at a lower cost.
  • : Setup requires minimal effort.
  • : Operates with minimal complexity.

Neutral

  • : Can be sturdy and lightweight, but also prone to cheap materials.

Cons

  • : Blade construction may be prone to breakage and damage.
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Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
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Showing 1-3 of 1,445 reviews

Sep 2, 2026
Reviewer name: Ryan
Top Reviewer
Item details
Cutting width: 18 in
Sold bySENIX ToolsDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

easy assembly quick shipping light weight easy opr

my 10 year old son helped me put this together didn't even need instructions its so light weight he can start it and mow w it I can even get our monster ditch with easy low cost quick shipping love this mower

Helpful?62K89SBT04YW15793973017
Aug 26, 2026
Reviewer name: Debra
Top Reviewer
Item details
Cutting width: 18 in
Sold bySENIX ToolsDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great price and easy assembly

Runs good and very easy to put together

Helpful?62K89SBT04YW15793973017
Oct 8, 2026
Reviewer name: Sarah
Item details
Cutting width: 18 in
Sold bySENIX ToolsDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Wonderful little machine! Even came with a quart of oil so you didn't forget that when filling your gas tank. Very easy to assemble. Arrived very quickly and within a matter of minutes after arrival I was able to mow my third of an acre yard with one tank of gas. I'm very happy with this little machine.

Helpful?62K89SBT04YW15793973017
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was $259.99
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