| Item | Part No. | Part Name | Qty | Serial No. |
| 20Y-27-00561 | FINAL DRIVE ASS'Y | B32714-B32821 | ||
| 708-8F-00250 | MOTOR ASS'Y | B31800-B32821 | ||
| \7\(708-8F-04681) | CASE SUBASSEMBLY | B31800-@ | ||
| 1 | \6\ | CASE | B31800-@ | |
| 2 | \6\ | PLUG | B31800-@ | |
| \6\(708-8F-04270) | COVER SUBASSEMBLY | B31800-@ | ||
| 3 | \6\ | COVER, END | B31800-@ | |
| 4 | \6\ | SPOOL | B31800-@ | |
| 5 | \6\ | PLUG | B31800-@ | |
| 6 | \6\ | PLUG | B31800-@ | |
| 7 | \6\ | SPOOL | B31800-@ | |
| 8 | \7\(708-8F-34220) | SPRING | B31800-@ | |
| 9 | 708-8H-11530 | PLUG | B31800-@ | |
| 10 | 07002-11423 | O-RING | B31800-@ | |
| 11 | 20B-27-11210 | BLEEDER | B31800-@ | |
| 12 | 702-73-02112 | VALVE ASSEMBLY, RELIEF | B31800-@ | |
| 13 | 708-8F-36611 | SPRING | B31800-@ | |
| 14 | 708-8F-36120 | RING | B31800-@ | |
| 15 | 708-8H-36121 | SPRING | B31800-@ | |
| 16 | 708-8F-36311 | COVER | B31800-@ | |
| 17 | 07000-13040 | O-RING | B31800-@ | |
| 18 | 700-93-11320 | O-RING | B31800-@ | |
| 19 | 07000-11009 | O-RING | B31800-@ | |
| 20 | 01252-61235 | BOLT, HEXAGON SOCKET HEAD | B31800-@ | |
| 21 | 708-8F-34120 | VALVE | B31800-@ | |
| 22 | 722-10-91130 | SPRING | B31800-@ | |
| 23 | 708-8F-34110 | PLUG | B31800-@ | |
| 24 | 07002-11823 | O-RING | B31800-@ | |
| 25 | 708-8E-16180 | VALVE | B31800-@ | |
| 26 | 708-8F-31650 | PLUG | B31800-@ | |
| 27 | 07000-11006 | O-RING | B31800-@ | |
| 28 | 07001-01006 | RING, BACK-UP | B31800-@ | |
| 29 | 07002-11223 | O-RING | B31800-@ | |
| 30 | \7\(708-8F-31610) | O-RING | B31800-@ | |
| 31 | \7\(07000-11009) | O-RING | B31800-@ | |
| 32 | \7\(04020-01228) | PIN, DOWEL | B31800-@ | |
| 33 | \7\(708-8F-31210) | BOLT | B31800-@ |