| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | | Cab, Glass Window | | |
| 2 | | Cab, Interior, Rear | | |
| 3 | | Cab, Interior, Front | | |
| 4 | | Cab, Interior, Upper | | |
| 5 | | Cab, Front Wiper | | |
| 6 | | Cab, Rear Wiper | | |
| 7 | | Cab, Side Wiper | | |
| 8 | | Cab, Electric Parts | | |
| 9 | | Cab, Door Related Parts | | |
| 10 | | Cab, Wiring Harness Mounting | | |
| 11 | | Cab, Cab Body | | |
| 12 | | Cab, Door, L.H. | | |
| 13 | | Cab, Door Lock, L.H. | | |
| 14 | | Cab, Door Cover, L.H. | | |
| 15 | | Cab, Door, R.H. | | |
| 16 | | Cab, Door and Latch, R.H. | | |
| 17 | | Cab, Door Cover, R.H. | | |
| 18 | | Cab, Front Interior Cover | | |
| 19 | | Cab, Switch | | |
| 20 | | Cab, Cover, L.H. | | |
| 21 | | Cab, Bracket | | |
| 22 | | Cab, KOMATSU Mark | | |
| 23 | | Cab, Main and Multi Monitor | | |
| 24 | | Cab, Air Conditioner Duct | | |
| 25 | | Cab, Air Conditioner Controller | | |
| 26 | | Cab, Air Conditioner Duct, Rear | | |
| 27 | | Cab, Rearview Monitor | | |
| 28 | | Cab, Cab Mounting | | |
