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DeWalt DW420 sander

DeWalt DW420 sander Parts

Here are the diagrams and repair parts for DeWalt DW420 sander, as well as links to manuals and error code tables, if available.

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Browse Parts for DW420 Power Tools

  • O-ring for DeWalt DW420 - Part 700871-00

    Unit parts diagram

    O-ring

    Part #700871-00

    The manufacturer no longer makes this part, and there's no substitute part

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