MS 391 Chainsaw Bar Size:25" Bar & Chain 4 cm Rear Drive System

4 cm Rear Drive System Personal Pace Auto-Drive Cutting Width 21" / 53 cm Starter Recoil Engine Displacement 163cc Number of Blades 1 Blade Tip Speed 16

Recycler® Cutting System - optimized for exceptional mulching and bagging performance

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9 cm) 7-Gauge High-Strength Steel TURBO FORCE®

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MS 391 Chainsaw Bar Size:25" Bar & Chain 4 cm Rear Drive SystemTop of the line chainsaw for farm and ranch. Product Highlights Reduced Emission Engine Technology Caring for Nature The STIHL Inc. Caring for Nature seal identifies its powered products that are more environmentally conscious, producing zero or low exhaust emissions. STIHL Inc. defines low exhaust emissions as being cleaner than EPA and or CARB exhaust emission standards. More Information Standard Features Common Features for Chainsaws View the