Parts list: № Number Qty Name Options 1 19H3136 2 Cap Screw 1/2" X 5-3/4" 2 T20168 2 Washer 3 [] 1 ( T69326 USE IF AVAILABLE) 4 AT74908 3 SEAL (SUB FOR AT151409) 5 [] 1 (SUB FOR T77401) ( T112999 NO LONGER AVAILABLE) 6 T42304 1 SNAP RING 7 [] 1 (SUB FOR AT113969, AT75972) ( AT124262 NO LONGER AVAILABLE) Next page: 3860-19 CROSSOVER RELIEF VALVE (648D GRAPPLE SKIDDER) [03I23] 3860-2 ROTATE VALVE SECTION COVER (SINGLE FUNCTION BOOM) (648D GRAPPLE SKIDDER) [03I01] 3860-20 GRAPPLE CONTROL VALVE HYDRAULICS (DUAL AND SINGLE FUNCTION BOOM) (648D GRAPPLE SKIDDER) [03I24] 3860-22 ARCH VALVE HYDRAULICS (DUAL FUNCTION BOOM) (648D GRAPPLE SKIDDER) [03J01] 3860-24 ROTATE VALVE HYDRAULICS (DUAL FUNCTION BOOM) (648D GRAPPLE SKIDDER) [03J03] 3860-17 ARCH VALVE SECTION REPAIR KIT (DUAL FUNCTION BOOM) (648D GRAPPLE SKIDDER) [03I21] 3860-16 ARCH VALVE SECTION (DUAL FUNCTION BOOM) (648D GRAPPLE SKIDDER) [03I19] 3860-15 ROTATE VALVE SECTION REPAIR KIT (DUAL FUNCTION BOOM) (648D GRAPPLE SKIDDER) (SERIAL NO. -525306) [03I18] 3860-14 ROTATE VALVE (DUAL FUNCTION BOOM) (648D GRAPPLE SKIDDER) [03I17] 3860-13 BOOM VALVE SECTION REPAIR KIT (DUAL FUNCTION BOOM) (648D GRAPPLE SKIDDER) (SERIAL NO. -525306) [03I16]