echo 670

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  1. F-M tree

    Want to Buy Echo cs-670 parts

    looking for a cylinder and piston in good condition as well as a carb, but if you have a parts saw I’d take it as well.. let me know!
  2. heyduke

    echo cs-670 6700 and 8000 oil pump gear, remove and install video

    I've seen some recent interest in theses big Echos. Older ones have plastic clutch drum driven gears, newer ones bronze gears pressed onto the crankshaft (full time oiling.) the older plastic gears do deteriorate but can be retro fitted with the newer bronze drive gears. These are great saws...
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