Stihl MS 391 20" Chainsaw With Filing Kit 52" Oil Capacity (oz)1

Oil Capacity (oz)1

1" Width / 3

This mower is equipped with patented cutting technology bringing an innovative mulching technique plus Vortex Technology that supercharges your cut with an amped up under-deck airflow that cuts grass into teeny-tiny

When combined with industry leading wheels

tempered cutting edge on the business end of an ergonomic 28 in

Stihl MS 391 20" Chainsaw With Filing Kit 52" Oil Capacity (oz)1Engine 64. 1 cc Chain 33RH3 72 with HEXA Basic Filing Kit Bar 20" 8921 Overview STIHL engine technology means low fuel consumption, longer run times, and reduced exhaust emissions in this high powered chainsaw. The MS 391 features STIHL engine technology that adds fuel efficiency while reducing exhaust emissions, as compared to other chainsaw models. Though equal in weight, the MS 391 is more powerful than the MS 311. Add to that an optimal power to