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SENIX

SENIX 16" Gas Chainsaw 46cc 4-Stroke Gas Powered Chainsaws, Cordless Chain Saw with Loop Handle for Wood Cutting and Tree Trimming, Low Emissions & Easy Maintenance, CS4QL-L3

  • Based on 74 reviews
Condition: New
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Availability: In Stock.
Fulfilled by SENIX Tools
Arrives Wednesday, Oct 28
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Size: 16 inch


Features

  • HIGH PERFORMANCE: The SENIX 4QL Gas Chainsaw has the power you need for heavy duty cutting projects; The 16-Inch Bar and chain has the strength for cutting tree limbs and firewood up to 32" in diameter
  • POWERFUL LOW-EMISSION ENGINE: The 46 cc 4QL 4-Cycle full crank engine provides strong power with low vibration, making it comfortable to use for long periods; 4QL technology delivers low emissions & low fuel consumption, for a low environmental impact
  • EASY-TO-USE: Patented 4QL Technology engine requires no mixing of gas and oil & provides all-directional use to keep the motor lubricated in any direction without stalls or oil leaks; Automatic oiler to keep the bar and chain in quality condition
  • LIGHTWEIGHT AND MANEUVERABLE: The 4QL engine on the gas chainsaw is 20% more compact and lightweight for easy and comfortable operation; This power tool features a loop handle for 360 operation
  • WHATS INCLUDED: Gas chainsaw comes with bar and chain cover, torx wrench, scrench tool, 2 oz bottle of engine oil; This outdoor power tool is covered by a 2-year limited warranty for peace of mind

Description

Electric Pruning Shears 18" Gas Chainsaw 60V 18" Electric Chainsaw 40V 14" Electric Chainsaw 20V 10" Electric Chainsaw Backed by 20+ years of manufacturing and innovation in the tool industry, at SENIX, we aim to break barriers and shatter expectations by redefining and manufacturing outdoor power equipment and power tools with edgy innovation and relentless passion. Whether you're an arborist, a landscaper, or a fearless DIY enthusiast, SENIX tools have been crafted with you in mind. We empower you to conquer any task at hand.

Brand: SENIX


Power Source: Gas Powered


Horsepower: 1.77 hp


Item Weight: 13.4 pounds


Product Dimensions: 31.5"L x 10.04"W x 12.01"H


Chain Length: 16 inches


EU Spare Part Availability Duration: 2 years


Manufacturer: YAT


Unit Count: 1 Count


UPC:


Model Number: CS4QL-L3


Brand Name: SENIX


Manufacturer: YAT


Manufacturer Warranty Description: 2 Years Warranty


Unit Count: 1 Count


UPC: 843212112631


Included Components: saw


Item Type Name: Gas Chainsaw with 16-inch Bar and Chain for Trees, Limbs, and Firewood, Loop Handle


Manufacturer Part Number: CS4QL-L3


Power Source: Gas Powered


Horsepower: 1.77 hp


Item Weight: 13.4 pounds


Item Dimensions L x W x H: 31.5"L x 10.04"W x 12.01"H


Chain Length: 16 inches


EU Spare Part Availability Duration: 2 years


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Oct 28

This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Who would think a four stroke chain saw would perform as well as a 2 stroke of same size?
Size: 16 inch
I have used a chainsaw most of my adult life including 3 years professionally. 4 stroke engine technology has improved to the point that this saw impressed me. Build quality seems good and the saw cuts like a champ. My previous chainsaw I used for 27 years for light duty around the house was the same displacement size engine (46 cc) but a traditional 2 stroke. This chainsaw builds power at a much lower engine speed and although it does not run as fast (probably 70% engine speed compared to most 2 stroke chainsaws), the cutting speed does not seem that much slower. This chainsaw was packaged well and instructions are simple to operate. Weight of this saw compared to my previous chainsaw is a small amount heavier, but is balanced well. Size of this saw also is small amount larger (engine assembly), but neither the weight or size seems to affect general use compared to my previous chainsaw. Overall I used this chainsaw 1.5 hours 1st use and have to saw I am a fan. The engine has enough compression that for me required I place on ground with a foot holding it when pull starting. It starts easily and I don't feel uncomfortable allowing engine to idle (a benefit of a 4 stroke is less likely to "load up" if allowed extended idle time) as I move/stack wood. Engine noise level is less especially at full throttle compared to most other chainsaws. ... show more
Reviewed in the United States on October 3, 2025 by Jon
    • Best chainsaw Ever!
Size: 16 inch
This is a great chainsaw! Easy to start, four stroke, no more mixing gas and oil! Lower RPM but plenty of torque to cut right through a 10-in ash tree. I was impressed with how much gas it holds. At this price it was cheaper than repairing my old chainsaw! I like being impressed, thank you.
Reviewed in the United States on October 28, 2025 by Oldman
    • Absolute JUNK!
Size: 18 inch
Got this 18” chainsaw in January ‘24 and I just got around to use it. Ran it for almost 10 minutes before it sputtered and died. Made sure fluids were good and followed manual for troubleshooting. It would not turn over at all. In the process of starting the pull cord broke! Contacted Senix and it took them almost two weeks to respond with a email asking for the information and pictures that I already sent in the original email. Sent another email and never heard from them again. It’s been almost a month! Oh, they don’t answer their phone either! DO NOT BUY SENIX PRODUCTS… They are junk and customer service doesn’t exist! Get yourself a Husqvarna and save yourself from the insanity! ... show more
Reviewed in the United States on December 9, 2024 by Amazon Customer
    • Quick delivery
Size: 18 inch
Excellent product! Started right up runs great! 😁
Reviewed in the United States on May 17, 2024 by Rich Whipple
    • Big saw...small price
Size: 16 inch
Exactly what I needed for our new property. So many limbs and small trees to cut.
Reviewed in the United States on December 18, 2025 by LinRic
    • It works
Size: 18 inch
Pleasantly surprised. Feels strange at first, being a 4 cycle engine. Im more used to the high rpm screaming of a typical 2 cycle engine. After some richening of the fuel/air mixture, the machine cuts thru logs as well as a 2 cycle, but at lower rpms and no mixing of gas and lube oil. Some folks will probably not like it, but I enjoy using mine and my other 2 cycle machines are gathering dust. ... show more
Reviewed in the United States on September 19, 2025 by macs
    • 4 stroke saw.
Size: 18 inch
Review Image by Chet Hause Chet Hause
This saw is awesome,love how quite the 4 stroke engine runs without the sickening 2 stroke smell. 1 year now with no issues. Would recommend resetting the valves after first 4 runs.
Reviewed in the United States on October 16, 2025 by Chet Hause Chet Hause
    • Chainsaw and company are crap.
Size: 18 inch
I have a “no 2 cycle engine” policy and was excited to find this 4 cycle chainsaw to replace my electric one. I prepped the chainsaw as per the instructions and began my weeks long quest to get this POS started. I followed the instructions to the tee, even though I was a mechanic for many years and have several small 4 cycle engines and know how they work - and how they can be tricky to get started. After a couple of unsuccessful days of pulling, I finally broke down and called the companies’ product support line, which was unmanned. I left a detailed message with my phone number so they could get back to me. That was three weeks ago. No call back as of 10/07/24. Each day I go out and try to start it, trying different techniques as well as the companies’ instructions. I even found a YouTube video and tried to start it exactly as he did, to no avail. At this point I have a pretty blue oil and gas filled paperweight, as it is obviously defective. If you decide to buy this chainsaw, just keep in mind there will be no product support and it is not returnable - Opt for the warranty, as I did not. Luckily I bought mine on sale, so I’m only out $160. ... show more
Reviewed in the United States on October 7, 2024 by Alex

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