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Deal.ai › SENIX
Senix
Senix 20" 144cc 4-Cycle Gas Push Lawn Mower with Side Discharge LSPG-L4

Senix 20" 144cc 4-Cycle Gas Push Lawn Mower with Side Discharge LSPG-L4

5(2 ratings)

Best price now

$185.99at WalmartChecked 2 h ago

23% under what the other stores charge

Compared across 15 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Lowest price today: $185.99 at Walmart (checked Nov 15, 2026).
  • Checked at 15 stores.

Our take on the Senix 20" 144cc 4-Cycle Gas Push Lawn Mower with Side Discharge LSPG-L4

The Senix LSPG-L4 is a basic gas push mower with a 144cc four-cycle engine, a 20-inch steel deck and side discharge only. It skips the self-propel drive, mulch plug and single-lever height adjustment that most rivals at this level include, so it suits small, flat yards and buyers who want simple, no-mix gas power. The 14-gauge deck and three-year warranty are its strongest points against budget competitors.

Best forSmall to medium flat lawnsBuyers who want no fuel mixingSimple, low-maintenance mowingTight storage in a garage or shed
Pros
  • Four-cycle engine runs on straight gasoline, no oil mixing
  • 20-inch true cutting width covers ground quickly
  • 14-gauge steel deck resists dents and rust
  • Three-position height adjustment handles varied grass
  • Foldable handles store compactly
  • Three-year warranty
Cons
  • Push-only: no self-propel drive
  • Side discharge only, no mulch or bag option
  • Three height positions is fewer than most rivals
  • No engine brand name beyond Senix
  • Basic wheels and controls versus premium mowers

Senix 20" 144cc 4-Cycle Gas Push Lawn Mower with Side Discharge LSPG-L4 prices at every store

  • WalmartNew

    In stockSold by SENIX Tools

    $185.99Free shippingChecked 2 h ago
    Visit Walmart
  • SENIX ToolsNew

    In stockReturn policy

    $229.99Checked 2 h ago
    Visit SENIX Tools
  • senixtools.comNew

    In stock

    $229.99Free shippingChecked 2 h ago
    Visit senixtools.com
  • The Home DepotNew

    In stock

    $239.00Free shippingChecked 2 h ago
    Visit The Home Depot
  • Leeper HardwareNew

    In stockReturn policy

    $248.99Checked Nov 8
    Visit Leeper Hardware
  • Global IndustrialNew

    In stock

    $219.95+ $36.70 shippingChecked 3 h ago
    Visit Global Industrial
  • SENIXNew

    Availability unknown

    $199.99Checked 3 h ago
    Visit SENIX
  • AliExpressNew

    Availability unknownShips from abroad · duties may apply

    $205.81Checked 3 h ago
    Visit AliExpress
  • Ideal True Value Home CenterNew

    Availability unknown

    $242.56Checked 3 h ago
    Visit Ideal True Value Home Center
  • ennokiNew

    Availability unknown

    $256.49Checked 3 h ago
    Visit ennoki
  • kabooleNew

    Availability unknown

    $299.99Checked 3 h ago
    Visit kaboole
  • Upzy.comNew

    Availability unknown

    $309.95Checked 3 h ago
    Visit Upzy.com
  • DK HardwareNew

    Availability unknown

    $331.23Checked 3 h ago
    Visit DK Hardware
  • eBayNew

    Availability unknownSold by ottavia0311

    $352.99Checked 3 h ago
    Visit eBay
  • MartDiscover.comNew

    Availability unknown

    $399.98Checked 3 h ago
    Visit MartDiscover.com

Store links may earn us a commission.

Senix 20" 144cc 4-Cycle Gas Push Lawn Mower with Side Discharge LSPG-L4 price history

Lowest price we've seen: $185.99 on Nov 15 at Walmart. Tracked across 13 stores since Nov 15.

About the Senix 20" 144cc 4-Cycle Gas Push Lawn Mower with Side Discharge LSPG-L4

The Senix 20-inch gas push lawn mower has a 144cc 4-cycle Senix engine. It runs on gasoline without fuel and oil mixing. The mower is meant for small to medium-sized lawns.

It has a 20-inch cutting deck made of 14-gauge steel, and a steel blade that gives a true 20-inch cutting width. The side discharge system ejects grass clippings to help prevent clogging and speed up cleanup. A 3-position height adjustment lets you change the cutting height for different grass types and conditions.

PVC composite-blend wheels add traction for moving across varied terrain. The handles fold for storage in a garage or shed.

Engine
144cc Senix 4-cycle gas engine, no fuel mixing required
Cutting width
20 inches
Deck
14-gauge steel
Blade
Steel, true 20-inch cut
Discharge
Side discharge
Height adjustment
3 positions
Wheels
PVC composite blend
Handles
Foldable
Drive type
Push
Model
LSPG-L4

Specifications

Cutting Width
20
color
LSPG-L4 (20in)

Questions and answers

Does it need oil mixed with the gas?
No. The 144cc engine is four-cycle, so it runs on plain gasoline with oil kept in a separate crankcase. Check and change the oil as the manual directs.
Can it mulch or bag clippings?
No. It is side discharge only. Clippings eject out the side, so there is no mulch plug or bagger.
Is it self-propelled?
No. It is a push mower, so you supply the forward effort. That makes it lighter and simpler but slower on slopes or large lawns.
How do I set the cutting height?
There are three positions, adjusted at the wheels. That covers low to high grass but gives less fine tuning than mowers with more settings.
What size lawn is it meant for?
Small to medium yards. The 20-inch deck and push design suit flat lots; large or hilly lawns favor a wider, self-propelled mower.
Where is the Senix 20" 144cc 4-Cycle Gas Push Lawn Mower with Side Discharge LSPG-L4 cheapest?
At Walmart, for $185.99, 23% under what the other stores charge, as of our latest check.
What do buyers say about the Senix 20" 144cc 4-Cycle Gas Push Lawn Mower with Side Discharge LSPG-L4?
Rated 5 out of 5 from 2 ratings.
Where can I buy the Senix 20" 144cc 4-Cycle Gas Push Lawn Mower with Side Discharge LSPG-L4?
14 stores we checked sell it, including SENIX Tools, Walmart, The Home Depot, SENIX, AliExpress.

Stores we've priced the Senix 20" 144cc 4-Cycle Gas Push Lawn Mower with Side Discharge LSPG-L4 at

  • AliExpress deals and prices
  • ennoki deals and prices
  • Global Industrial deals and prices
  • The Home Depot deals and prices
  • Walmart deals and prices

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