Cylinder Assembly 49mm for Stihl MS390 MS290 MS310 029 039 Chainsaw – Replaces OEM 1127 020 1216

Compatible replacement cylinder assembly for Stihl MS390, MS290, MS310, 029 and 039 chainsaws. Bore size: 49mm. Replaces OEM number 1127 020 1216. Package contents: items shown in the photos. Important: this cylinder is manufactured with a decompression hole—if your current cylinder does not have a decompression hole, this part will not be compatible. Please verify and compare this unit with your original parts before purchasing to confirm proper fit.You may also like Stihl Chainsaw Handle Replacement 1140 791 1703 — Fits MS311 / MS362 / MS362C-Q / MS362C-M / MS362C-MQ / MS391 / MS400 / MS400C.