Chainsaw Stihl MS 290 upgraded to MS 390 - $480 (Atkinson NH)

Chainsaw Stihl MS 290 upgraded to MS 390 1

Chainsaw Stihl MS 290 upgraded to MS 390 1 thumbnail

33 Academy Ave near Rout 121, Main St

condition: like new

make / manufacturer: Stihl

model name / number: MS290/MS390

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Got for Christmas used a few times the first year. Sat on shelf the next year then the following year it wouldn't start. After checking everything out discovered the piston was scoured, factory defect. They wouldn't honor the warrantee. After years on the shelf I had a different dealer replace the 46mm bad cylinder and piston assembly with the larger 49 mm bore
so now even more powerful and is now a MS390. Just got it back, ready to go. I don't need it as I had to buy another one back then.
Now I have the proof of the factory defect with thee piston out with one side smooth and shiny and the other side scoured and chip in the cylinder.
Has 20" $60 bar, Chain $20, and protective sheath $8 not included but will include for $50. Just got it back and has not been used. Atkinson NH or Londonderry area pickup, cash only. Don't need the extra saw now.

post id: 7897682433

posted: 2025-11-22 15:51

updated: 2025-11-30 15:58

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Chainsaw Stihl MS 290 upgraded to MS 390 - general for sale - by...

Got for Christmas used a few times the first year. Sat on shelf the next year then the following year it wouldn't start. After checking everything out discovered the piston was scoured, factory...