Bare-Co & BYPY Shafts Replacement parts for BARE-Co 1- 2- 4- 6- 7- 8 SERIES (TRIANGLE TUBE) Drive Shafts & BYPY Drive Shafts MORE PARTS FOR THIS SHAFT ON THE NEXT PAGE    Also See Large BARE-Co Star Profile Shafts SHAFT SERIES 1 3/8" x 6 spline 1 1/8" x 6 spline 1 3/8" x 21 spline 1 3/4" x 20 spline 1 3/4" x 6 spline Part No. A110138 not available not available not applicable not applicable Part No. A220138 Part No. A220118 Part No. A220121 Part No. A311138 not available not available Part No. A421138 Part No. A421118 Part No. A421121 Part No. A500138 not applicable not available Part No. A622138 not applicable Part No. A622121 Part No. A622120 Part No. A622134 Part No. A723138 not applicable Part No. A723121 Part No. A723120 Part No. A723134 Part No. A7N138 not applicable Part No. A7N121 Part No. A7N120 Part No. A7N134 Part No. A824138 not applicable Part No. A824121 Part No. A824120 Part No. A824134 not available not available not available not available not available