Parts list: № Number Qty Name Options 1 [] 2 ( T76511 NO LONGER AVAILABLE) 2 R56464 2 O-Ring 3 [] 1 ( R111517 NO LONGER AVAILABLE) (SUB AT74766) (USE WITH T78900) 4 F1870R 2 O-Ring 4 T78900 2 BACK-UP RING (SUB FOR T78900 AND R26906) 5 [] 2 (SERVICED IN AT74766) 6 AT74766 1 KIT Next page: 3360-98 BACKHOE VALVE HYDRAULICS (710B) [04I03] 3360-99 BACKHOE VALVE HYDRAULICS (710C) [04I04] 3360-9A REPLACEMENT BACKHOE CONTROL VALVE BUCKET SECTION (GRESEN) [04D17] 3360-94 BACKHOE EXTENDIBLE DIPPERSTICK CONTROL VALVE [04H23] 3360-93 BACKHOE EXTENDIBLE DIPPERSTICK CONTROL VALVE [04H22] 3360-92 BACKHOE EXTENDIBLE DIPPERSTICK VALVE HYDRAULICS [04H21] 3360-90 BACKHOE EXTENDIBLE DIPPERSTICK CROWD, EXTENSION AND BUCKET CYLINDER PINS [04H19] 3360-88 BACKHOE EXTENDIBLE DIPPERSTICK EXTENSION CYLINDER HYDRAULICS (SERIAL NO. 720428- ) [04H17]