2022 STIHL Powerful KombiEngines KM 91 R

2022 STIHL Powerful KombiEngines KM 91 R

For professional applications. A simplified start-up sequence for convenient starting, a larger fuel tank to increase battery life, paper air filter, loop handle, 4-MIX® engine.

Loop handle (R)

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

STIHL 4-MIX® engine

• 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.

Manual fuel pump

• 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.

Multi-function control handle with stop button

• 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.

Quick-release coupling

• 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.

Air filter with long service life

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

Decompression system

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