Parts list: № Number Qty Name Options 1 T42800 2 BACK-UP RING 2 H21957 2 O-Ring 3 U40745 2 O-Ring 4 P51079 3 O-Ring 5 T42802 1 BACK-UP RING 6 R495R 1 O-Ring (SUB FOR T57248) 7 R34812 1 O-Ring 8 T57247 1 O-Ring 9 AT41735 1 KIT Next page: 3160-27A CONTROL VALVE BOOM SECTION [03D08] 3160-28 BOOM VALVE SEAL KIT [03D10] 3160-29 CONTROL VALVE AUXILIARY SECTION [03D11] 3160-3 BUCKET CYLINDER (SERIAL NO. -505376) [03B24] 3160-30 AUXILIARY CONTROL VALVE SEAL KIT [03D12] 3160-24 CONTROL VALVE BUCKET SECTION [03D05] 3160-23 CONTROL VALVE MAJOR REPAIR KIT [03D04] 3160-22 LOADER CONTROL VALVE ASSEMBLY (TWO OR THREE-SPOOL) [03D03] 3160-21C AUXILIARY CONTROL VALVE HYDRAULICS (FOR USE WITH FLAME CUT BOOM) (SERIAL NO. 507115- ) [03D01] 3160-21A AUXILIARY CONTROL VALVE HYDRAULICS (FOR USE WITH BOX SECTION BOOM) (SERIAL NO. 509349-507114) [03C24]