The set includes:

#3008 Retaining ring DIN 472, bore 32 mm 2x

#3011 Retaining ring DIN 471, shaft 12 mm 1x

#7189 Dive/surface valve, snap ring with eyelets 2x

#1301 Clamping ring, narrow 1x

#1300 Clamping ring, wide 1x

#7013 Battery pack, jumper 1x