92cc G660 Holzfforma Gasoline Chain Saw Power Head 54mm Bore All parts are compatible with MS660 066 Chainsaw Wrap Around Handle Bar

Strong running chainsaw, I cut up about 10 cord of fire wood a year, works amazing.

I am just over the one year mark using this saw for cutting firewood. The chain tensioner failed and so have the 2 more stihl brand tensioners. I can only get around two tanks of fuel and the gear straps again. This saw has great power and up until about 12 months of owning it was very reliable. Its a shame I cant seem to get any options from seller on fixing the problem. I feel I am close to having broke even on the cost of saw to the wood it has cut. Anyone know of a better saw for comparable price? Update, i will try the bushings, thank you

I got this for a chainsaw mill and also to take down some really large oaks on the property. My initial reaction when unboxing was disappointment as the chain brake handle was broken even though there was no visible damage to the box in which it was shipped. I sent a note via Amazon to the seller and they responded quickly and professionally to resolve all issues. After doing some minor assembly, the first start was very surprising - it started on the 4th pull of the rope and ran well. I made some very minor adjustments to the idle speed and started cutting some oak for firewood. It has great power and blasted through the red oak at least 50% faster than my Stihl MS271. As mentioned in the manual (which appears to be a edited reprint of the Stihl manual), I took it easy during break in and the saw seems to perform better after a dozen tanks of fuel. Interestingly, the manual has two different fuel/oil mix ratios listed in it. I'm using the higher oil ratio mix so I'm certain there will be plenty of lubrication. I'll just clean the spark arrester and change plugs more often. I have mounted it in a chainsaw mill with a 36" bar. I think the long bar is probably too much for this saw, but it works fine as long as I don't push too hard. I have milled a few white oak logs now and think the saw will hold up well as long as I maintain it properly. This saw should cut anything that I'm capable of handling and more. I'll probably use a 20" bar for most tree work as that will handle the vast majority of the trees on my land. I highly recommend purchasing from the seller Wagner Chainsaws as they stock these, ship fast, and provide truly excellent customer service. They provided replacement parts for parts damaged in shipment and followed up to make sure the issues were resolved. The folks I dealt with were knowledgeable, professional, and very helpful. I will certainly be purchasing bars, chains, and other consumables from them in the future. I'm glad I paid a few dollars more to avoid dealing with a seller from a different continent. Well worth it.

Power head started after only a few pulls. Ran without issue. Save yourself some aggravation, and buy a replacement oil cap when you purchase the powerhead. Leaks like a sieve out of the box. I won't be using the saw till the replacement cap arrives due to how badly it leaks bar oil. Update 1 year later : The company that sells these saws is top notch. Almost a year after purchase, the brake handle broke. I was sent a replacement without any push back from the company. Great customer service!

Assembly was fairly simple. I started with a 32-1 mixture and the saw started after the sixth pull with the brake on, running a 28" bar. I started cutting some small alder and didn't want to run too long on it's first mission. After about five minutes cutting 6-12" logs, it seemed to be struggling a bit so I shut it down. I pulled the bar, cleaned the oil passages, maxed out the bar oil output and also added the remaining ounce of Stihl synthetic to the gallon container of pre-mix I was using. The saw came alive and ran WAY better and didn't seem to struggle, even cutting 18" logs. I can't say as though my Stihl 461 could keep up with the torque of this saw, it never bogged down and went through the alder like butter. Time will tell as to the reliability but after two tankful's of fuel, it keeps running better. So far, I'm VERY satisfied.

I purchased two of these power heads. One to run an Alaskan saw mill to cut boards and the other to run as a post cutter. The first saw worked great the first day I used it as a basic chain saw. Now both power heada sat until I had better weather. Saw #1 that was going to be used as a post cutter now leaks blade oil everywhere. It's going to have to go to the repair shop and hopefully it can be repaired. Saw #2 that was going to be used on the Alaskan saw mill started up and ran for maybe 5 minutes. Never ran again. It's currently at the repair shop and hopefully it can be fixed.

As much as I hate to say it and admit that this chinese product is better than the u s product.That's what I gotta do in this case.We sell a lot of firewood every year.This saw is fired up had a couple issues there.for the first hour, readjusted carb. But after that, fires, right up on cold, flip, the choke down to run, pull it twice fires up every time i put a twenty eight inch bar on it.Oregon bar and matching chain skipper.That thing's been ripping wood, nonstop best money I spent in years. If it makes it a year freikin awesome

The handle sucks but for the price, it still deserves a 5 star. I have used this thing to make so much money and it just eats. I run a 32 inch bar or a 36 inch bar depending on the day and it does great. Just buy a good bar and chain with it. And after a while you might need a handle. I squiched mine with a log by accident.