| Item | Part No. | Part Name | Qty | Serial No. |
| 37C-22-11511 | TRACK ROLLER ASSEMBLY, RIGHT SIDE | A40001-- | ||
| 1 | FRAME (SEE FIG. J0370-3200) | A40001-- | ||
| 2 | 37C-22-11820 | FRAME, FRONT | A40001-- | |
| 3 | 37C-22-11570 | SHOCK ABSORBER | A40001-- | |
| 4 | 37B-22-11830 | IDLER ASSEMBLY, FRONT | A40001-- | |
| 5 | 37C-22-11841 | IDLER ASSEMBLY, REAR | A40001-- | |
| 6 | 37B-22-11860 | ROLLER ASSEMBLY | A40001-- | |
| 7 | 37B-22-11870 | ROLLER ASSEMBLY | A40001-- | |
| 8 | 37C-22-11630 | SCREW | A40001-- | |
| 9 | 37C-22-11640 | SCREW | A40001-- | |
| 10 | 37C-22-11410 | TRAVEL MOTOR | A40001-- | |
| 11 | 37C-22-11420 | SCREW | A40001-- | |
| 12 | 37C-22-11870 | SPROCKET | A40001-- | |
| 13 | 37C-22-11430 | SCREW | A40001-- | |
| 14 | 37B-22-11440 | SCREW | A40001-- |