Making this 390 very durable. The muffler has been ported. I would have ported the cylinder but this style saw actually loses a little bit when you modify them. The piston is a cross with a caber ring. Some give the Cross piston a bad wrap but as mentioned before.
I built an identical saw and its still cranking to this day!! It will come with a used 20 inch bar. All of the features work as they should including chain brake, kill switch, oil pump, and choke. We do appreciate your business!! We get back to people very quickly with all questions.Please zoom in and look at the pictures carefully. Who ever gets this saw will not be disappointed.
This saw with arrive broken in but it is recommended to go easy on the saw for the first tank of fuel. (50 to 1 mix with quality oil and fresh fuel).ALL SAWS COME DRAINED OF GAS AND OIL WITH THE BARS (BLADES) REMOVED. The item "FULLY REBUILT STIHL MS 390 Chain Saw 20 inch FAST SHIPPING" is in sale since Saturday, December 25, 2021. This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Outdoor Power Equipment\Chainsaws". The seller is "newenglandchainsawworks" and is located in Bethlehem, Connecticut. This item can be shipped to United States.