STIHL KM131 R KombiSystem Engine

The loop handled grass trimmers and brushcutters are ideal for working in areas where space is limited, e.g. thinning between bushes and shrubs.

You can always rely on STIHL to keep setting new benchmarks this time with 4-stroke mixed lubrication technology. The STIHL 4-MIX® engine, which runs on a fuel-oil mix just like a 2-stroke, offers the benefits without the compromises of 4-stroke power. STIHL 4-MIX engine technology provides fast acceleration, more power, added torque, lower noise, reduced emissions and increased fuel efficiency to complete jobs quickly, quietly and more easily.

If your gasoline-powered engine device has a manual fuel pump, you can reduce the number of starting strokes by about 40% by repeatedly pressing the pump. By starting in this way, there is enough fuel available faster.

Easy, comfortable thumb-operated control means the operator's hand never leaves the handle. You do not need to control the stop button when restarting. The engine can be started at any time.

The quick-release coupling allows the KombiSystem to be quickly dismantled into two parts for easy transport and storage – and then re-assembled quickly without tools.

Intense vibration at the handles of power tools can lead to long-term effects on blood vessels in the hands and arms. STIHL has therefore developed an effective anti-vibration system whereby the oscillations from the machine's engine are dampened which significantly reduces vibrations at the handles.

The easily accessible paper filter with a long service life means it can go for long intervals without changing. (similar to illustration)

The decompression valve allows some of the compression pressure in the cylinder to escape, so less force on the starter rope is needed

You do not need to control the stop button when restarting. The engine can be started at any time