| Item | Part No | Part Name | Unit Qty |
| * | 31N6-50130 | Cylinder Assy-Arm | 1 |
| N* | 31N6-53210 | Cylinder Assy-Arm | 1 |
| *-1 | 31Y1-15060 | . Cylinder Assy-Arm Wo:Pipe | 1 |
| 1 | 31Y1-15070 | .. Tube Assy-Cyl | 1 |
| 2 | 31Y1-15120 | .. Rod Assy-Piston &Bush | 1 |
| N20 | @ | … Spear-Cushion | 1 |
| N21 | @ | … Valve-Check | 1 |
| N22 | @ | … Spring-Coil | 1 |
| N23 | @ | … Ring-Stop | 1 |
| 3 | 31Y1-21950 | .. Gland-Cyl | 1 |
| 4 | S732-100040 | .. Bushing-Du | 1 |
| 5 | Y191-107000 | .. Ring-Snap | 1 |
| K6 | XCAV-00039 | .. Seal-Rod | 1 |
| K7 | Y180-100020 | .. Ring-Backup | 1 |
| K8 | XCAV-00041 | .. Ring-Buffer | 1 |
| K9 | Y110-100011 | .. Wiper-Dust | 1 |
| 10 | Y190-114000 | .. Ring-Snap | 1 |
| K11 | S631-130004 | .. O-Ring | 1 |
| K12 | S641-130003 | .. Ring-Backup | 1 |
| 13 | 31YC-23040 | .. Ring-Cushion | 1 |
| 14 | 31Y1-15160 | .. Piston-Cyl | 1 |
| K15 | S632-085004 | .. O-Ring | 1 |
| K16 | S642-085003 | .. Ring-Backup | 2 |
| NK17 | Y420-140000 | .. Seal-Piston | 1 |
| K18 | Y310-140000 | .. Ring-Wear | 2 |
| K19 | Y440-140000 | .. Ring-Dust | 2 |
| 24 | 31YC-66061 | .. Washer-Lock | 1 |
| 25 | 31YC-61133 | .. Nut-Lock | 1 |
| 26 | S109-180904 | .. Bolt-Socket | 12 |
| 34 | 31YC-11141 | .. Bushing-Pin | 2 |
| K35 | Y000-080200 | .. Seal-Dust | 4 |
| 27 | 31Y1-15170 | . Clamp Assy-Band Rd | 1 |
| N27-1 | 31Y1-15180 | .. Clamp Assy-Band | 1 |
| N27-2 | 31YC-18630 | .. Clamp-Band | 1 |
| 27-3 | S015-120452 | .. Bolt-Hex | 2 |
| 27-4 | S411-120002 | .. Washer-Spring | 2 |
| 27-5 | S071-023430 | .. Bolt-U | 1 |
| 27-6 | S201-101002 | .. Nut-Hex | 2 |
| 27-7 | XCAS-00495 | .. Washer-Spring | 2 |
| 28 | 31Y1-15190 | . Clamp Assy-Band Bs | 1 |
| N28-1 | 31Y1-15200 | .. Band Assy | 1 |
| N28-2 | 31YC-18640 | .. Clamp-Band | 1 |
| 28-3 | S015-120452 | .. Bolt-Hex | 4 |
| 28-4 | S411-120002 | .. Washer-Spring | 4 |
| 28-5 | S071-023430 | .. Bolt-U | 2 |
| 28-6 | S201-101002 | .. Nut-Hex | 4 |
| 28-7 | XCAS-00495 | .. Washer-Spring | 4 |
| 29 | 31Y1-15210 | . Pipe Assy-Rd | 1 |
| 30 | 31Y1-15220 | . Pipe Assy-Bs | 1 |
| K31 | XCAV-00026 | . O-Ring | 2 |
| 32 | S107-120554 | . Bolt-Socket | 4 |
| 33 | XCAV-00027 | . Bolt-Socket | 4 |
| N48 | 31Y1-20670 | . Clamp Assy-Band Bs | 1 |
| 48-1 | 31Y1-20680 | .. Band Assy | 1 |
| 48-2 | 31YC-32100 | .. Band | 1 |
| 48-3 | S015-120452 | .. Bolt-Hex | 4 |
| 48-4 | S411-120002 | .. Washer-Spring | 4 |
| 48-5 | S071-023430 | .. Bolt-U | 2 |
| 48-6 | S201-101002 | .. Nut-Hex | 4 |
| 48-7 | XCAS-00495 | .. Washer-Spring | 4 |
| N49 | 31Y1-21340 | . Pipe Assy-Rd | 1 |
| N50 | 31Y1-20690 | . Pipe Assy-Bs | 1 |
| K | 31Y1-15230 | Seal Kit-Cyl | 1 |
| K | 31Y1-15230ED | Seal Kit-Cyl | 1 |
| K | 31Y1-15230SE | Seal Kit-Cyl | 1 |
| K | 31Y1-18240 | Seal Kit-Cyl | 1 |
| K | 31Y1-18240ED | Seal Kit-Cyl | 1 |
| N | @ | Not Supplied Parts | 1 |
