Echo CS-490 18″ Chain Saw


In Stock
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Lightest saw in its class. 16″, 18″ and 20″ bar lengths.


  • 50.2cc professional-grade, 2-stroke engine-Delivers outstanding power
  • Dual-post chain brake handle-Increases durability
  • G-Force engine air Pre-Cleaner™-Reduces air filter maintenance
  • Automatic, adjustable clutch-driven oiler-Reduces oil consumption
  • Heavy-duty air filter with tool-less access-Provides superior air filtration for long engine life
  • Magnesium crankcase- Provides lightweight durability
  • Chrome plated cylinder-Extends engine life


Engine Displacement (cu in)50.2Oil Capacity (fl oz)9.5
Engine Displacement (cu in)3.06Dry Weight (lbs)110.6
Starting SystemSpring-AssistSprocket CoverPlastic
Ignition SystemDigitalBar TypePro-Am Laminated
CarburetorButterfly-Valve Diaphragm (without purge pump)Sprocket TypeRim
Oiling SystemAutomatic/AdjustableHandlePlastic
Vibration Reduction SystemStandardConsumer Warranty5 years
Available Bar Lengths (in)16, 18, 20Commercial Warranty1 years
Fuel Capacity (fl. oz.)16.6