Stihl KM90R Combi System

  • Discontinued
  • Product ID: sthl_km90r
  • Quote Ref: @46120
  • Manufacturer: Stihl
  • Warranty: 2 years
    All STIHL Products shown in the current STIHL Sales Catalogue are covered for a period of 1 year from the date of purchase to the ORIGINAL PURCHASER, when used for the designated purpose of that product by semi-professional and professional users (including Hire, Rental and Construction Industry.
  • Price: £307.99369.59 inc)
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Stihl KM90R Combi System

The Stihl KM90R Combi Tool Power Unit is a powerful robust CombiEngine for demanding and frequent applications. With the patented STIHL 4-MIX engine providing fast acceleration, more power, added torque, lower noise and increased fuel efficiency when compared to a 2-stroke engine. 

The Stihl KM90R Power Unit comes with loop handle for difficult terrain and confined conditions. Quick release coupling for easy dismantling and changing of tools. Suitable for all Stihl Combi Tools.

Stihl KM90R Power Unit Technical data

  • Displacement 28.4 cm³
  • Power output 0.95/1.3 kW/bhp
  • Weight Without fuel and tool 4.5 kg
  • Overall length 92 cm


  • 4-MIX engine
  • Anti-vibration system
  • Decompression system
  • Electronic ignition module
  • Harness / carrying system
  • Loop handle (R)
  • Quick-release coupling
  • Split shaft




How to order

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