Single replacement SMALL retraction spool for OLDER 2000 and 3000 series Saw Trax panel saws. DOES NOT include a replacement specialty wrench. Over tensioning the spring can lead to premature failure, please be sure to follow the included installation directions. 2000 and 3000 series panel saws require a large main spool as well.
AS OF October first of 2020 these have been discontinued in favor of a new mechanism that uses two large spools instead. If your machine was made after that date this is not the correct part.