As the world’s most powerful series-production chainsaw, the STIHL MS 881 MAGNUM is engineered specifically for demanding commercial forestry, heavy-duty timber harvesting, and mobile sawmill applications. Powered by a high-output 121.6cc 2-MIX engine, this petrol chainsaw delivers massive torque and cutting performance capable of taking down the largest hardwood trees and dense timber.

Designed for maximum operational efficiency and long service life, the MS 881 features Euro Stage V emissions compliance alongside enhanced fuel economy. A momentary stop-button function automatically resets the switch to the starting position for immediate restart capability, eliminating the risk of engine flooding. Built with a heavy-duty HD2 air filter, an adjustable controlled-delivery oil pump, and an effective anti-vibration system, this chainsaw ensures optimal performance and reduced operator fatigue during prolonged professional use.

Key Features

Extreme Power Output: Driven by a 121.6cc 2-MIX engine delivering 6.4 kW of power, making it the most powerful production chainsaw available on the market.
Euro Stage V Compliant: Meets strict international exhaust emission standards while providing improved fuel efficiency under heavy loads.
Momentary Stop Switch: Press-button engine shutdown automatically returns to the start position for instant restarting without accidental flooding.
HD2 Air Filter System: Polyethylene filter media retains extremely fine dust particles, significantly extending maintenance intervals and protecting engine internals.
Controlled-Delivery Oil Pump: Variable oil flow system regulates chain lubrication based on timber density and bar length, reducing overall oil usage.
Anti-Vibration Dampening: Engineered anti-vibration system isolates engine oscillations to reduce physical strain on the user’s hands and arms.
Captive Sprocket Nuts: Integrated sprocket cover design secures bar nuts in place to prevent loss during field maintenance and chain replacement.
Diagnostic Port: Built-in connection port allows quick electronic engine data extraction for streamlined servicing at authorised service centres.