Parts list: № Number Qty Name Options 1 R42926 1 Back-Up Ring 2 R45186 1 O-RING 3 R45187 1 Back-Up Ring 4 R45638 1 O-Ring 5 N31772 1 O-Ring 6 R46702 1 Back-Up Ring 7 U12547 1 O-Ring 8 AR48904 1 Detent Kit Next page: 50-61 CONTROL VALVE SOLENOID-REAR WHEEL DRIVE [03C20] 50-62 HYDROSTATIC OIL RESERVOIR [03C21] 50-64 POSI-TORQUE BEARINGS (UPPER UNIT) [03C23] 50-66 POSI-TORQUE DRIVE (UPPER UNIT) [03D01] 50-68 POSI-TORQUE DRIVE [03D03] 50-6 HYDROSTATIC PUMP [03A14] 50-59 M E M O R A N D A [03C18] 50-58 CONTROL VALVE - REAR WHEEL DRIVE [03C17] 50-56 HYDRAULIC SYSEM-REAR WHEEL DRIVE II [03C15] 50-54 HYDRAULIC SYSTEM-REAR WHEEL DRIVE [03C13]