Valve Spring A52541 4 Coupling A52553 1 Fan Plate Gasket A52555 1 Exhaust Clapper A52557 1 Gas Ballast Valve – Viton A52562 1 Gas Ballast Valve – Buna A52562B 1 Gas Ballast Spring A52563 1 Ball Spring A52564 1 Exhaust Clapper A52642 1 Exhaust Valve A52655V 4 Oil Case Gasket A52755 1 Felt Pad A52990 1 Vane Spring A53040 8 Viton Nib A54340 1 Pin A71050 1 Clip A71161 1 Nut A71211 4 Nut A71214 3 Flat Washer M4 A73339 3 Waved Washer M6 A73454 9 Waved Washer M8 A73455 6 O-Ring A82004 1 O-Ring A82025 1 Stage O-Ring A82033 5 O-Ring A82056 1 Viton Shaft Seal A82063 3 Double Lip Viton Shaft Seal A82063-01 1 O-Ring A82208 2 O-Ring A82253 1 Steel Ball A82522 1 Drain Plug A82604 2 Sight Glass A83546 1 C-Clip A83653 2 O-Ring E02124025 1