Parts list: № Number Qty Name Options 1 R77825 2 WEAR RING 2 RE11904 1 SEAL 3 L2301CU 1 O-Ring 4 R78994 1 Back-Up Ring 5 RE14567 1 HYDRAULIC CYLINDER KIT 102 MM BORE (4.0") Next page: 3860-20C ROD REPAIR KIT (SINGLE FUNCTION BOOM) [03I04] 3860-20D GRAPPLE CYLINDER PINS (SINGLE FUNCTION BOOM) [03I05] 3860-21 GRAPPLE CONTROL VALVE COVER AND MOUNT (MANUAL CONTROL VALVE) [03I06] 3860-22 CONTROL VALVE FITTINGS AND LINES (MANUAL CONTROL VALVE) [03I07] 3860-24 GRAPPLE CONTROL VALVE (MANUAL CONTROL VALVE) [03I09] 3860-20A BOOM CYLINDER (SINGLE FUNCTION) [03I02] 3860-20 BOOM CYLINDER PINS [03I01] 3860-2 GRAPPLE CONTROL VALVE PLUGS AND RELIEF VALVES (DUAL FUNCTION BOOM) [03F15] 3860-1A GRAPPLE CONTROL VALVE BODY AND COVER (SINGLE FUNCTION BOOM) [03F14] 3860-19G LOG ARCH CYLINDER PINS [03H25]