18" 40.2cc Easy-Starting Gas Chainsaw
Echo CS-400-18

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Bundle savings: buy 2+ of serialized Echo or Shindaiwa equipment and save.

In stock, limited quantity available. Typically ships within 1 business day.

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Same features as CS-370 with increased power. 18" bar length.

Part/Model NumberCS-400-18
Engine Displacement40.2cc
Starting Systemi-30
Ignition SystemDigital
CarburetorButterfly-Valve Diaphragm
Oiling SystemAutomatic/Adjustable
Vibration Reduction SystemStandard
Fuel Capacity13.9 fl. oz.
Oil Capacity9.5 fl. oz.
Dry Weight10.1 lbs. (without bar and chain)
Sprocket CoverPlastic
Bar TypeDouble-Guard 91
Sprocket TypeSpur
Warranty (consumer)5 years
Warranty (commercial)1 year
  • 40.2 cc professional-grade, 2-stroke engine for outstanding performance
  • i-30 starting system for reduced effort starting
  • Automatic, adjustable oiler to match cutting conditions
  • 18" bar length
  • G-Force Engine Air Pre-Cleaner for reduced air filter maintenance
  • Heavy-duty, easy-access, automotive-style air filter for superior filtration