Powerful KombiEngine

With the STIHL KM 91 R petrol KombiEngine, you can carry out a wide range of professional garden and landscape maintenance tasks. The traction and high torque of its STIHL 4-MIX® engine enables you to work effectively – and the expanded fuel tank means you can keep working without interruption even for longer work intervals. Smooth starting of the STIHL KM 91 R KombiEngine is aided by the manual fuel pump, which can reduce the number of starting strokes required.

The STIHL KM 91 R is easy to operate, as all control elements are integrated into the single-handed multifunction handle. This includes the stop button, which allows you to quickly and easily switch off the power tool for a short pause. Because the stop button springs back to its original position immediately after being pressed, the engine can also be immediately restarted after a break in work.

A practical wraparound handle with spacer bracket ensures you can work well even in confined, hard-to-access areas. The STIHL anti-vibration system supports comfortable working by damping vibrations, thereby protecting your muscles and joints.

Thanks to the wide range of KombiTools in the STIHL KombiSystem, you can use the STIHL KM 91 R to handle many of your regular tasks. A quick-release coupling with clamping screw facilitates tool-free attachment changeover.