Parts list: № Number Qty Name Options 1 WZ2801031 1 Air Filter P77-2579 RD-140/320 2 WZ2801033 1 Cover E-150 3 WZ2801035 1 Indicator 4 WZ2801032 1 Filter Housing 5 WZ2801043 1 Drain Valve E-100 6 WZ2801030 1 Air Filter ASSY Next page: 120-70 MUFFLER [04E01] 120-72 HOSE 3/4" (INTERMEDIATE SECTION) [04E03] 120-74 HOSE 1/2" (INTERMEDIATE SECTION) [04E05] 120-76 HOSE 3/4" (INTERMEDIATE SECTION) [04E07] 120-78 HOSE 1/2" (INTERMEDIATE SECTION) [04E09] 120-66 PRESSURE RELIEF VALVE CRV 2 BAR [04D21] 120-64 ELECTRICAL SHUT-OFF VALVE, FILLING DEVICE [04D19] 120-62 LOWER MICROSWITCH FOR PRESSURE REGULATOR [04D17] 120-60 UPPER MICROSWITCH FOR PRESSURE REGULATOR [04D15] 120-6 LEVER FOR BALL VALVE [04B09]