COMPLETE Seal Kit for the .177 caliber Smith and Wesson model 79G CO2 pistol, The Daisy 790 Phase I and II but not III. It includes all the seals and exhaust valve stem. The parts included are CRS125-047 quantity 3, CRS20-110, CRS130-034, CRS150-054U, and SW11265HP (high performance exhaust valve).