20" 50.2cc Gas Chainsaw
Echo CS-4910-20

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The CS-4910 is the ideal mid-range chainsaw made for versatility. From trimming limbs to felling trees to storm cleanup, it's the lightest 50cc chainsaw and has the power to cut through to get the work done.

Part/Model NumberCS-4910-20
Engine Displacement50.2cc
Starting SystemDecompression Valve
Ignition SystemDigital
Oiling SystemAutomatic/Adjustable
Vibration Reduction SystemSpring Vibration System
Fuel Capacity16.4 fl. oz.
Oil Capacity9.5 fl. oz.
Dry Weight10.4 lbs. (without bar and chain)
Sprocket CoverPlastic
Bar TypeLaminated
Warranty (consumer)5 years
Warranty (commercial)1 year
Bar Size20"
  • 50.2cc 2-stroke commercial-grade engine
  • Automatic, adjustable clutch-driven oiler for reduced oil consumption
  • Decompression valve for easy starting
  • G-Force Engine Air Pre-Cleaner for longer air filter life
  • Replaceable metal spike for improved user control and leverage
  • Side-access chain tensioner for easy chain adjustment
  • Spring vibration reduction system for operator comfort

Replaces These Item Numbers

ECHO CS-490-20