COMPLETE Seal Kit for 880 series guns, including 880 guns made after 1995 and the 822 with wood Stock only. You will need a vise or Clamp that opens to 8 inches to compress the elastomer so that the roll Pin in the pump Piston rod can be re-installed. This Kit includes; 2 CRSJTX-080, DAI880VA2, DAI133081000, DAI880CS2, CRS130-034, and DAI880FO (all the soft parts that are intended to wear).