The STIHL® KM 111 R is a powerful, professional‑grade gas KombiSystem powerhead designed for landscapers and property maintenance crews who need maximum versatility with extended run time. Built as the core of the STIHL® KombiSystem, this powerhead pairs with a wide range of interchangeable attachments to handle trimming, edging, blowing, pruning, cultivating, and more—all using one dependable engine.

Key Features

31.4cc gas-powered engine delivers strong torque with reduced exhaust emissions
Large fuel tank provides up to 30% longer run time compared to previous models
Quick‑release coupling system enables fast, tool‑free attachment changes
Compatible with a wide range of STIHL® KombiSystem attachments (sold separately)
Loop handle design offers excellent control in tight or obstacle‑filled areas
Purge pump primer and simplified starting procedure reduce starting effort
STIHL® Anti‑Vibration System helps minimize operator fatigue during extended use
Split‑shaft design improves transport and storage convenience

(Model number 4180‑200‑0504‑US)

Why It’s a Smart Pick

The STIHL® KM 111 R is a smart pick for professionals who want to streamline their equipment lineup without sacrificing power or endurance. With extended run time, rugged construction, and broad attachment compatibility, it delivers reliable, all‑in‑one performance for demanding landscape maintenance work.

Engine Type: 4-Stroke (4-MIX)
Displacement: 31.4 cc (1.9 cu. in.)
Engine Power: 1.05 kW (1.4 bhp)
Fuel Capacity: 24.0 oz (710 cc)
Power Source: Gasoline
Weight: 9.7 lbs (4.4 kg)
Handle Type: Loop handle (R)
Length to Coupling: 94 cm (approx. 37 in)
Speed Rating: 2,800 to 9,500 RPM

STIHL® KM 111 R – Gas KombiSystem Powerhead | 31.4cc STIHL® Engine