Parts list: № Number Qty Name Options 1 32240 4 O-Ring 2 U40727 2 BACK-UP RING 3 P47908 2 O-Ring 4 R375R 2 O-Ring 5 U15980 1 O-Ring 6 U15981 1 BACK-UP RING 7 AT41724 1 KIT (K) Next page: 3160-4 HYDRAULIC SUMP TANK AND RELIEF VALVES [03C01] 3160-40 AUXILIARY CONTROL VALVE SEAL KIT (SERIAL NO. 506346- ) [03F22] 3160-41 HYDRAULIC TUBES SHIELD [03F23] 3160-42 RETURN-TO-DIG SUPPORT, CAM AND SWITCH [03F24] 3160-44 BOOM HEIGHT CONTROL (SERIAL NO. -505078) (FOR USE WITH BOX SECTION STYLE BOOM) [03G01] 3160-39A CONTROL VALVE AUXILIARY SECTION (SERIAL NO. 506346- ) [03F20] 3160-39 CONTROL VALVE AUXILIARY SECTION (SERIAL NO. -506345) [03F19] 3160-38 LUMBER FORK CYLINDER REPAIR KIT [03F18] 3160-36 LUMBER FORK CLAMP HYDRAULICS [03F16] 3160-35 LUMBER FORK CYLINDER [03F15]