Echo CS-7310PW

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  • 73.5 cc professional-grade, 2-stroke engine
  • Professional-grade magnesium sprocket cover and crankcase
  • Four-stage air filtration system cleans air and reduces air filter maintenance



  • High-power 73.5 cc professional-grade, 2-stroke engine
    For outstanding performance and durability
  • Full wrap handle
    For more gripping options
  • Four-stage air cleaner system
    Cleans intake air and reduces air filter maintenance
  • Decompression valve
    Reduces rope-pulling effort for easier starts
  • Automatic, adjustable clutch-driven oiler
    Operates only when the chain is moving to reduce oil consumption
  • 19 mm captive bar nuts
    Prevent loss of hardware
  • 3-point spring vibration-reduction system
    Delivers operator comfort
  • Aluminum handle with rubber grip
    Provides lightweight strength and improved control
  • Availaable in either .050 in. or .058 in. gauge chain
    To accommodate user preference


Engine Displacement (cc) 73.5
Engine Displacement (cu in) 4.49
Starting System Standard
Ignition System Digital ignition system
Oiling System Automatic/adjustable
Vibration Reduction System Standard
Available Bar Lengths (in) 20, 24, 28, 32
Oil Capacity (fl. oz.) 12.2
Dry Weight (lb) 15.4
Sprocket Cover Magnesium
Bar Type PowerCut™
Handle Aluminum with Rubber Grip
Fuel Capacity (fl. oz.) 27.1