Parts list: № Number Qty Name Options 1 YZ4018024 1 Retainer MARKED YZ4018023 2 DZ108712 1 Seal SUB FOR F65121 OR RF37627 3 F37020154 1 O-Ring 4 YZ4018200 1 Shim Kit 5 F1005020 4 Cap Screw 12.700 X 31.750 mm (1/2" X 1-1/4") 6 DZ108714 1 Seal (Not Illustrated) Next page: ST817276 YZ4018237 YOKE FITTING GROUP (7C) ST64570 YZ4018162 Hydraulic Shifter Group ST64569 YZ4018219 Breather Group ST64568 YZ4018234 Yoke Group 6C ST273683 YZ4018116 Lube Pump Group