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Classic OS27 13½ hp (420cc) Briggs & Stratton (electric start) Engine Reviews

4.1 Rating 14 Reviews
David MIller
Verified Reviewer
The engine has is reliable and easy starting. Has plenty of power for the largest logs.
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Posted 1 week ago
James Greenstreet
Verified Reviewer
Magnet dropped out of flywheel and locked engine. Repaired and back runnig in 3 days.Covered by Briggs warranty. Good engine overall.
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Posted 1 week ago
Lawrence Durbin
Verified Reviewer
All the power I need to cut hardwood. Set all winter (michigan) started like I had run it the day before. Very pleased with it and the sawmill
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Posted 1 week ago
Larry Gouliquer
Verified Reviewer
Actually I just put my os27 mill together an haven’t even fired up the engine yet after having bought the mill s year ago so I can’t give any reviews on the engine yet.
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Posted 1 week ago
I've had the os-27 for about a year now. Cuts anything that fits on this mill. Knock on wood but no problems to date and have run several board feet through it with zero breakdowns. It would be nice to have hydraulics but with a tractor and forks, able to position, roll log and cut without any problems.
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Posted 1 week ago
Allen Oliver
Verified Reviewer
Water tank valve, too cheap needs an upgrade the only other thing is the blade guide fell out. Cutting good need to replace back stops with wood.
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Posted 1 week ago
Mike Snelling
Verified Reviewer
Happy so far with your mill and I may need some additional support from frontier mills. Getting a good lumber product is fleeting.
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Posted 1 week ago
Michel Mitron
Verified Reviewer
As soon as the cold weather starter the engine didn't start. Remove the spark plug and tested for fire or spark and nothing. Change spark plug and still no spark. I check the oil level and is ok. I tried to disconnect the wire connectors for some switches and still no spark. Next step is to bring it inside the heated garage and do more test. I wanted to cut some lumber this past winter but did not work as planned. Really disappointed.
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Posted 1 week ago