With an advanced low-emission engine technology, the STIHL MS 391 mid-range chainsaw improves fuel efficiency by up to 20% compared to previous models. The new air filtration system requires fewer filter changes, allowing for longer run times. Improved fuel efficiency and fewer filter changes save you time and money.
|DISPLACEMENT||64.1 cc (3.9 cu. in.)|
|ENGINE POWER||3.3 kW (4.4 bhp)|
|POWERHEAD WEIGHT||6.2 kg (13.67 Ibs.)|
|GUIDE BAR LENGTHS* (Recommended ranges)||40 to 50 cm (16" to 20")|
|FUEL CAPACITY||600 cc (20.3 oz.)|
|CHAIN OIL CAPACITY||350 cc (11.8 oz.)|
|OILOMATIC® CHAIN||3/8" RS3|