51828687, Packing V ring 51828787, Packing V ring 51326501, Shaft gasket EW 425 409 025 obsolete, no replacement;AMPLIFIER UNIT EW420830063 EW529328026 EW532109011 EW 426 120 201 obsolete, no replacement;AMPLIFIER UNIT SRI986-BIDS7ZZZNA 51418101, Link stem 51325501, Shaft gasket Soft kit for actuator type:S085 Soft kit sealing for actuator type:S063 Pneumatic Actuator Complete Assy. Model:S150S Pneumatic Double Active Actuator complete assy. Model:S150F Repair kit for actuator, Model:S150F;