1140 200 0705

STIHL MS 400 C-M 18 In. Lightweight Chainsaw

Price $899.99
Local IL Pickup

The STIHL MS 400 C-M is built with STIHL M-Tronic™ engine technology to deliver low-emission, fuel-efficient performance even under changing conditions. Unlike its aluminum piston-equipped counterparts, the advanced magnesium piston in the MS 400 C-M provides greater displacement, power and torque without additional weight. A long-life HD2 air filter means you simply clean it instead of replacing it, while a pre-separation system removes large debris before it even gets to the air filter, increasing run time between cleanings.


  • Adjustable Automatic Oiler
  • Anti-Vibration System
  • STIHL ElastoStart™
  • STIHL M-Tronic™
  • Fuel and oil caps with retainers
  • Pre-Separation Air Filtration System
  • STIHL Quickstop®
  • Ematic™ guide bar, when used with STIHL OILOMATIC® saw chain
  • Master Control Lever™
  • Winter/Summer Shutter allows the carburetor to operate at optimum temperature year-round and helps to prevent carburetor icing when working below 50°F (10°C)
  • Excellent power-to-weight ratio (12.8 lbs./5.4 bhp)
Displacement 4.1 cu. in.
Powerhead Weight 12.8 lbs.
Guide Bar Length (Recommended) 20 in.
OILOMATIC® Chain 3/8" RS3
Chain Oil Capacity 11 oz.
Engine Power 5.4 bhp
Fuel Capacity 20.3 oz.
Power Source Gas
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WARNING: This product may contain chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. For more information, go to