Piston

1 FYQX30.810 Assy,Shaft,input 2 YDS30.007 Gear,forward 3 YDS30.008 Gear,reverse 4 YDS30.012 Plate,end 4 YDS30.018 Plate,end 5 YDS30.009 Spring,return 6 YDS30.010 Seat,spring 7 YDS30.011 Ring,thrust 8 YDS30.012 Ring,thrust 10 YDS30.006 Plug 11 4 G200b GB/T 308-2002 Steel ball 12 11243-82141 Disk,friction 12 11243-82141 Disk,friction 13 123S3-82111 Spacer 13 123S3-82111 Spacer 14 YDS30.015 Ring,seal 15 YDS30.016 Ring,seal 16 40×3.5 GB 1235-76 O-ring 17 YDS30.017 Snap ring 18 6026 GB/T 276-9994 Deep groove ball bearings 19 K35×42×20 Bearing,needle 20 GB/T 894.1-1986-40 Circlips For shaft 40 21 GB/T 77-2000-M8×8 Screw 22 YDS18.001 Disc shaped plate