| |$1 | 419-18-31301 | MOTOR | |
| |$$2 | THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.Y1651-01A1 TO Y1651-07A1. | ||
| |$$3 | THE UCHIDA YUATSU KIKI PART NUMBER IS THAT UC IS REMOVED FROM KOMATSU PART NUMBER LISTED BELOW. | ||
| |$4 | UC4020753421 | CONTROL | |
| 1 | UC4020753403 | CONTROL ASS'Y | |
| 2 | UC4096037634 | FLUSHING VALVE | |
| 3 | UC1099214644 | PLATE | |
| 4 | UC1099214369 | PISTON | |
| 5 | UC1094220213 | TRUNNION | |
| 6 | UC1096522034 | PISTON | |
| 7 | UC1704450168 | BOLT,HEXAGON | |
| 8 | UC1020753442 | GUIDE,VALVE | |
| 9 | UC1704266624 | POPPET | |
| 10 | UC1704127565 | SEAT,VALVE | |
| 11 | UC1301632002 | BOLT,HEXAGON | |
| 12 | UC1300020004 | O-RING | |
| 13 | UC1300028008 | O-RING | |
| 14 | UC1300032007 | O-RING | |
| 15 | UC1026023224 | BACK-UP RING | |
| 16 | UC1098310576 | BOLT,HEXAGON | |
| 17 | UC1708321459 | RING,PISTON | |
| 18 | UC1700845425 | PIN,PARALLEL | |
| 19 | UC1098313189 | PLUG | |
| 20 | UC1701570407 | PLUG |
