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Availability:
14 left in stock
Arrives
Thursday, Oct 22
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Set name: 144cc-3-1
Features
- Powerful 144cc Engine with Seconds-Fast Startup: Say goodbye to frustrating pull-starts. This reliable 144cc 4-cycle OHV engine comes pre-filled with oil, allowing for immediate startup and low-vibration operation. Delivering 3.4 HP and 5.8 ft-lb of torque, it provides consistent power to slice through thick grass while maintaining fuel efficiency at approximately 27 oz per hour.
- Versatile 3-in-1 Mowing Flexibility: Adapt to any season or grass condition with ease. The versatile steel deck seamlessly switches between rear bagging, side discharge, and mulching modes to suit your specific lawn care needs. It includes a large 1.7-bushel grass catcher to reduce emptying frequency and an ergonomic handle designed to maximize comfort during extended use.
- Versatile 3-in-1 Mowing Flexibility: Adapt to any season or grass condition with ease. The versatile steel deck seamlessly switches between rear bagging, side discharge, and mulching modes to suit your specific lawn care needs. It includes a large 1.7-bushel grass catcher to reduce emptying frequency and an ergonomic handle designed to maximize comfort during extended use.
- Precise 6-Position Height Adjustment & All-Terrain Control: Achieve the perfect lawn aesthetic with dual-lever height adjustment, offering 6 cutting heights from 1.25 to 3.75 inches. The unique vortex tunnel design actively reduces grass buildup under the deck, while the rugged 8-inch front and 11-inch rear wheels ensure excellent maneuverability and stability on rough terrain or uneven surfaces.
- Complete Ready-to-Mow Package & Warranty Support: Unbox and start working immediatelyyour package includes the 21'' push mower, pre-filled engine oil, mulch plug, side discharge chute, and a 1.7-bushel bagger. Backed by SENIX's commitment to quality, this gas lawn mower comes with a 2-year limited warranty, giving you peace of mind and reliable support for your yard maintenance.
Description
M14 M14-GTC-BL4QL M14-BL-HT4QL M14-TL4QL-L1
Brand: SENIX
Power Source: Gas Powered
Material: Stainless Steel
Color: Blue
Style: 21 Inch 3-in-1 Gas Mower
Item Weight: 54.2 pounds
Cutting Width: 21 inches
Operation Mode: Manual
Product Dimensions: 32.8"D x 22.7"W x 14.8"H
Number of Items: 1
Brand Name: SENIX
Model Number: LSPG-M14
Number of Items: 1
Unit Count: 1 Count
Number of Packs: 1
Manufacturer: SENIX
Item Type Name: Gas Lawn Mower 144cc , 3-in-1 Push Mower Mulch Bag Side Discharge
Manufacturer Part Number: A025054-A
Color: Blue
Style Name: 21 Inch 3-in-1 Gas Mower
Item Weight: 54.2 pounds
Cutting width: 21 inches
Item Dimensions D x W x H: 32.8"D x 22.7"W x 14.8"H
Wheel Size: 8 inches
Power Source: Gas Powered
Operation Mode: Manual
Maximum Adjustable Cutting Height: 3.75 inches
Minimum Adjustable Cutting Height: 1.25 inches
Number of Positions: 6
Material Type: Stainless Steel
Item Highlight: 4-Stroke Engine, 3-in-1 Design, 1.25''-3.75'' Cut Height, Includes 1.7 Bushels Grass Bag
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Oct 22
This item is non-returnable:
Non-returnable. Transportation of this item is subject to hazardous materials regulation
View our full returns policy here.
Non-returnable. Transportation of this item is subject to hazardous materials regulation
View our full returns policy here.
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Top Amazon Reviews
Set name: 144cc-2-1
Super Easy Set Up with no tools required. Seems to be well made while being lighter than older mowers. It is easily manuverable with the nice wheels sizes especially the larger set on the back that make turns and uneven lawns less work to navigate. Includes the required engine old for use. It's winter here where I live currently so I could not mow with it yet but did run it and it started easily. Just add the oil that's included and your gasoline and 3 pulls later mine roar d to lift. Priced retail at $299 its already a great size deck and higher engine output option compared to others in the same dollar bracket. At the time of my purchase it was on sale for $197 which made it a very impressive multching or side discharge mower compared to any other options similarly priced. If you are looking for the best gas powered mulching mower for around $200 dollars save yourself the search time and shopping and take one of these home. I feel it's a fantastic machine for the money.
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Reviewed in the United States on January 4, 2026 by jwright
Set name: 144cc-2-1
Packaged well. Easy to assemble everything you need including oil. Added the oil and gas followed directions and mower started right up. Noise level not bad. Mower easy to push great performance and adjusts easily. Great value.
Reviewed in the United States on May 12, 2026 by Tammy Manuel
Set name: 144cc-3-1
It broke down on the first use, and the item is not returnable. The deck also wouldn't stay up, it's made in a way where the catching mechanism immediately slips right back to the lowest level. That alone would be enough for this mower to be a flop, but it's inexcusable that it died before we even finished the first use. I had mown my front yard and then was halfway through my back yard when it started billowing white smoke out of nowhere. Checked the oil and it was fine, filter was fine, gas full and no grass buildup anywhere. We gave it time to cool down and tried again, it had stopped smoking but before the back yard was even finished it shut off and won't start back up no matter what we do. We have less than 1/3 acre of grass so that shouldn't have been too much for the mower to handle. Luckily Amazon customer service refunded us "as a one time courtesy", but if they hadn't made an exception for us we would have been out the money. No wonder it was one of the cheapest options available, lesson learned I guess Update: we got it started up by priming the engine 20+ times, but it still billowed white smoke and the deck adjustment mechanism broke off immediately. So it still runs I guess but pieces are broken off of it
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Reviewed in the United States on June 22, 2026 by Hannah
Set name: 125cc
Except for the back wheel adjusters being on backwards and not holding position well (I use a zip tip to keep in place!), it has run well. I've now had it for a full season. For the price, it is a good deal!
Reviewed in the United States on July 17, 2026 by K. Mitchell
Set name: 144cc-3-1
Great mower most of the comments saying there isn’t enough oil have no business near an engine let alone oil in the first place. Runs great. Starts right up.
Reviewed in the United States on June 20, 2026 by Amazon Customer
Set name: 144cc-2-1
This mower gets the job done with ease. Took minutes to install the handle. The motor oil came with it and easy to install. Three pumps to prime and one pull to start. Great little push mower. Highly recommend!
Reviewed in the United States on May 1, 2026 by John Roycroft
Set name: 144cc-2-1
Just add the supplied oil, add gas, tighten handle thumbscrews, and pull starter rope 1 time. Lightweight, sharp blade, cuts great.
Reviewed in the United States on June 24, 2026 by Perryn Foulk
Set name: 144cc-2-1
This is an excellent mower. Mine arrived with a small defect, and I can't remember the last time I had a more positive experience with a company's customer service department. This is the first Senix product I have purchased, but within the near future, based on my experience with this one, I will be replacing other tools with Senix products. The same quality (with way better customer service) as the brand names people have always been loyal to, for a MUCH lower price. It's worth saying again, Senix is get my a return customer.
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Reviewed in the United States on April 18, 2026 by Daniel R