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FARMMAC F660VW 42 Inch Gas Chainsaw, NEOTEC Chainsaw 92cc 2-Cycle Gasoline Power Chain Saws, 5.2KW 7HP, All Parts Compatible with MS660 G66

  • Based on 150 reviews
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Availability: In Stock.
Fulfilled by Farmmac

Arrives Wednesday, Jul 30
Order within 3 hours and 53 minutes
Available payment plans shown during checkout

Size: F660VW with 42" bar/chain


Features

  • 92cc Professional Chainsaw----FARMMAC gas chain saw power head F660VW All parts compatible with Stihl MS660 G660 and Neotec NS892. Efficient 92cc full crank & excellent 2-cycle stroke air-cooled engine has better working power 5.2KW/7HP perfect for chainsaw milling.
  • Compatible with 25/28 and 36/42" Bar and chain----FARMMAC Power chainsaw F660VW fit with 25,28 and 36 inch bar, guide bar Tail Mount dimension 12.1mm(D025), 3/8" chain pitch and 0.063" chain gauge, low kickback, which cuts through the woods or falling tree quickly and easier. Note: This chainsaw power head does not include guide bar and chain
  • High-quality spark plugs & 2200GS flywheel & HLHIC Carburetor----F660VW is equipped with high-quality spark plugs, providing surging power and fast ignition, making it easier to start. In order to improve the efficiency of deep quenching and high-speed cutting, the power chainsaw with flywheel has 2200GS high-speed magnetic induction to generate strong power
  • Magnesium Alloy Parts----Unlike other fragile plastic machine parts, our chainsaw parts are made of magnesium alloy. Magnesium Alloy have better impact resistance & fast heat dissipation & good rigidity. It weighing 18.18 lbs and it measures 17.32 x 12.2 x 13 Inch, a real beast! The max engine/motor RPM recommended for this saw is 13,300.
  • The foam air filter increases the air intake and ensures the strong power of the chainsaw. NOTE: Apply oil to the air filter before using the chainsaw. Guarantee the normal use of the machine.
  • High Quality Service - All of our Machines come with a 6 month replacement motor part with no addtional cost. We have professional local after-sales maintenance personnel to serve you at any time. If you have any questions, please feel free to contact us.

Brand: FARMMAC


Power Source: Gas Powered


Horsepower: 7 hp


Item Weight: 23 Pounds


Product Dimensions: 18.8"L x 12.5"W x 12.9"H


Chain Length: 42 Inches


Manufacturer: FARMMAC


Brand: ‎FARMMAC


Power Source: ‎Gas Powered


Horsepower: ‎7 hp


Item Weight: ‎23 Pounds


Product Dimensions: ‎18.8"L x 12.5"W x 12.9"H


Chain Length: ‎42 Inches


Manufacturer: ‎FARMMAC


Item Weight: ‎23 pounds


Size: ‎F660VW with 42" bar/chain


Date First Available: December 6, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Jul 30

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Amazing saw for the money. Appears that it will go the distance.
Size: F660VW with 36" bar/chain
Basically amazing. I have been using an MS291 and a CS-590 for several years. For the money, this machine is 3x as good for approx the same price. The build quality is decent, except for maybe the oil/fuel filler caps. 8/10. Right out of the box, it started on the third pull. I ran it for the first gallon or so of fuel with extra oil in the fuel. Starts every time on the second pull. My MS291 always takes 7 pulls. The CS-590 doesn't start. This thing cuts at least twice as fast as any of the others. I will probably need to adjust the carb, but no big deal. This is a heavy saw. Possible weak spots are the chain tension ... it feels like the machining is not super accurate. Also the metal on the bar nuts is not up to the OEM quality. Who cares? I don't make my living with this. I use it for a couple of hours a month to fell or buck or rip material too large for my other "rancher" type saws. We will see about the longevity. I suspect it will last. Being able to use/re-use 066 parts is a huge benefit. Also, the chain and bar were surprisingly good out of the box. Especially the chain. Near OEM quality. The bar might be slightly softer and wear slightly more than OEM...not sure. Lastly, the oiler migh be a little tough to adjust...but it seems to work and nothing is burning up or wearing out fast. All in all, this is a vastly better deal for my uses than a comparable stihl. Very impressive. ... show more
Reviewed in the United States on February 5, 2025 by Petaluma Antithesis

  • Great value for the money
Size: F660VW with 25" bar/chain
Can't get more saw for your dollar. This is a big saw. If you're inexperienced, know this is a saw you don't want to lug through the woods all day. This is more for milling, cutting stumps low, etc. If you are going to have one saw, probably shouldn't be this one. One mod that needs to be made out of the box is the chain adjuster needs a bushing added. The screw that moves the adjuster pin forward and backward doesn't fit into the case well on the back side. I cut a piece of brass tube to length and used that, works great now. I'm 3 tanks in on this thing, and it starts fast and runs strong. ... show more
Reviewed in the United States on March 16, 2025 by Nicholas Payne

  • Ran okay until it didn't
Size: F660VW with 36" bar/chain
Returning this saw. Instructions were marginal, but with the help of youtube I managed. Followed break in procedure (running 35:1 fuel:oil mix) on 4th tank of gas (still running 35:1) it died in the middle of a cut. Would NOT restart. Fresh ethanol free gas with Stihl oil. Ran okay then just quit. I can roll the engine over (not siezed) Compression good. Spark okay, fresh gas/oil, replaced "Torch" branded spark plug with NGK, cleaned air filter, tried starting without air filter, tried using petroleum ether starting fluid, tried with/without compression release engaged. NO "pop" at all... nada,nothing, nix. ... show more
Reviewed in the United States on July 8, 2024 by Yellowjacket

  • Overall a great saw with some quality defects
Size: F660VW with 25" bar/chain
I received my first saw and ran it for about 3 hours on my Alaskan sawmill before the saw shut off and would not start again. Some quick diagnostics showed that the air filter had been installed wrong from the factory and the saw had inhaled a lot of sawdust in the 3 hours of run time. A compression test revealed about 30psi so I took off the exhaust and you could see visible scoring in the cylinder walls. After sending proof of all my problems and a few weeks of going back and forth with the Chinese support, the seller finally sent a replacement powerhead. I have about 3 more hours on this powerhead and no issues yet. When I first received the new powerhead, I did bend the center of the new air filter outwards from the inside so that it's bottom seats better against the white plastic part of the filter housing. The bar I received definitely did not have the ports in the correct spot to allow bar oil to flow into the path of the chain. The picture shows the oval area where the paint isn't removed on the bar where it mates to the powerhead. The hole in the middle of that oval is the hole I had to drill. The hole to the far right is where the factory hole was drilled, almost entirely missing the passageway in the powerhead. I have since drilled new holes in both sides of the bar and have good oil flow. The powerhead itself doesn't have great oil flow anyways, so I suspect I will eventually modify the oiler. The factory bar also seems to have a bit of a out of round spot in the sprocket, so the chain will get slightly tight and then loosen as you move the chain by hand. It's not terrible, but it's noticeable when you're sharpening the chain and adjusting the tension. I could have just gotten a bad bar, but it still works and has a lot of life left in it so I won't know about a replacement for a while. Other than these quality defects, overall I am very happy with the saw. Do not expect to just run this thing full bore right out of the box without work: this saw definitely requires some mechanical ability to fix and maintain. It's also 1/4th the price of the name brand that it knocks off, so there is work to be expected. ... show more
Reviewed in the United States on January 3, 2025 by Jake Jake

  • Fantastic beast of a saw, but it does have its flaws
Size: F660VW Powerhead
This thing is a beast, but needs a little bit of upgrade to be perfect! I am still rating it 5 stars however due to how much value is packed into this saw. It's a $1,600 saw for less than a third of the price. If you are going to get this saw order a set of OEM Stihl filler caps. The ones provided don't seal well without cranking them and will soon after explode on you. READ THE DANG MANUAL. The saw has a break-in period, the carburator is not tuned for full running speed out of the box and you should tune it after the first couple tanks of gas and it will be singing like a bird. This beast pulls my 36" bar through the hardest of woods. Their customer service was very helpful in replacing the filler caps as well (Even though I ended up just buying the OEM Stihl ones, but it's good to have them as backups) If you're looking for a piece of a saw with lots of power but don't want to break the bank, this is the pic for you, just give it what it needs and it will be your best friend. ... show more
Reviewed in the United States on March 13, 2024 by John Hickey John Hickey

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