Stihl MS 391
Gas Chainsaws · Model 1027244
At a glance
Displacement
3.9 cu in (63.9 cc)
Engine Power
4.5 hp
Weight
13.8 lb (6.26 kg)
Guide Bar Length
17.99 in (457 mm)
Independent reference database. Specs are compiled from manufacturer sources and normalized for comparison; verify with the manufacturer or dealer before purchase.
Engine
| Displacement | 3.9 cu in (63.9 cc) |
|---|---|
| Engine Power | 4.5 hp |
| Power | 3.3 kW |
| Power-to-Weight | 1.9 kg/kW |
Bar & Chain
| Guide Bar Length | 17.99 in (457 mm) |
|---|---|
| Chain Pitch | 3/8" |
| Chain Gauge | 50 / 63 " |
Dimensions & Weight
| Weight | 13.8 lb (6.26 kg) |
|---|---|
| System Weight | 16.73 lb (7.59 kg) |
| Length | 18.03 in (458 mm) |
General
| Power Source | gas |
|---|
Source: Stihl (manufacturer). Specs normalized for comparison; verify with the manufacturer before purchase.