The STIHL 1139 647 4000 Oil Hose is a genuine OEM component used in the chain lubrication system on several STIHL chainsaws. This hose transfers bar and chain oil from the oil tank to the oil pump, ensuring consistent lubrication of the guide bar and chain during operation.
Compatible Models
STIHL Chainsaws
- MS 171
- MS 171 C
- MS 181
- MS 181 C
- MS 211
- MS 211 C
STIHL Battery Chainsaws
