Parts on group UNDERCARRIAGE MOUNTING:
| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 81N5-10010 | [2] | SPROCKET | TYPE 1, T/MOTOR |
| 1. | 81N5-10011 | [2] | SPROCKET | TYPE 1, T/MOTOR |
| 1. | 81N5-10011BG | [2] | SPROCKET | TYPE 1, T/MOTOR |
| 1. | 81Q5-10050BG | [2] | SPROCKET | TYPE 2, T/MOTOR |
| 4. | S441-160006 | [42] | WASHER-HARDENED | TYPE 1, T/MOTOR |
| 4. | S441-160006 | [60] | WASHER-HARDENED | TYPE 2, T/MOTOR |
| 4. | 81Q6-90100 | [60] | WASHER-HARDENED | TYPE 2, T/MOTOR |
| 5. | 81E1-19540 | [42] | BOLT-SPROCKET | |
| 5. | 81E1-19630 | [42] | BOLT-SPROCKET | TYPE 1, T/MOTOR |
| 5. | 81E1-19640 | [42] | BOLT-SPROCKET | TYPE 1, T/MOTOR |
| 5. | 81E1-19630 | [60] | BOLT-SPROCKET | TYPE 2, T/MOTOR |
| 5. | 81E1-19640 | [60] | BOLT-SPROCKET | TYPE 2, T/MOTOR |
| 6. | S017-20120D | [4] | BOLT-HEX | |
| 7. | S017-20090D | [56] | BOLT-HEX | |
| 7. | S017-16090D | [56] | BOLT-HEX | |
| 8. | S441-200006 | [64] | WASHER-HARDENED | |
| 8. | S441-200006 | [8] | WASHER-HARDENED | |
| 9. | S205-20100B | [4] | NUT-HEX | |
| 10. | 81N6-30011 | [2] | GUARD WA-TRACK | TYPE 1, T/MOTOR |
| 10. | 81N6-30011BG | [2] | GUARD WA-TRACK | TYPE 1, T/MOTOR |
| 10. | 81Q5-30220BG | [2] | GUARD WA-TRACK | TYPE 2, T/MOTOR |
| 11. | S017-20055D | [8] | BOLT-HEX | |
| 12. | S441-200006 | [8] | WASHER-HARDENED | |
| 20. | S441-160006 | [56] | WASHER-HARDENED |