This is brand new Ingersoll Rand Model SS3 Air Compressor compatible Rebuild Tune Up Kit with Filter. This kit fits for Model SS3, SS3J5, SS3L3 . Following are the compatible parts number with Air compressor Parts number: Valve Kit: 97338107Ring Kit: 97338115 32307092 Filter Element: 70243712This is not a Ingersoll Rand parts but it is compatible and fits to IR Air Compressors. This is a Private-label parts.