| Item | Part No. | Part Name | Qty | Serial No. |
| 20Y-54-K1201 | OPERATOR'S CAB ASS'Y | 20001- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.5311 TO 5316. | ||||
| 1 | 20Y-54-K3120 | CAB | 20001- | |
| 2 | 20Y-54-K3150 | SEAL | 20001- | |
| 3 | 20Y-54-K2930 | GLASS,UPPER | 20001- | |
| 4 | 20Y-54-K2950 | CLAMP | 20001- | |
| 5 | 20Y-54-K3130 | SCREW | 20001- | |
| 6 | 01641-20508 | WASHER | 20001- | |
| 7 | 20Y-54-K1830 | DOOR ASS'Y | 20001- | |
| 8 | 20Y-54-K1430 | HINGE | 20001- | |
| 9 | 20Y-54-K1960 | BUSHING | 20001- | |
| 10 | 20Y-54-K1970 | SHIM | 20001- | |
| 11 | 01010-50825 | BOLT | 20001- | |
| 12 | 01641-20812 | WASHER | 20001- | |
| 13 | 20Y-54-K1950 | PIN | 20001- | |
| 14 | 20Y-54-K2620 | SEAL | 20001- | |
| 15 | 20Y-54-K2550 | BOLT | 20001- | |
| 16 | 20Y-54-K2560 | WASHER | 20001- | |
| 17 | 20Y-54-K2290 | BUFFER | 20001- | |
| 18 | 20Y-54-K2530 | HANDLE | 20001- | |
| 19 | 01010-51030 | BOLT | 20001- | |
| 20 | 01641-21016 | WASHER | 20001- | |
| 21 | 20Y-54-K1330 | LOCK BACK ASS'Y | 20001- | |
| 22 | 01010-50816 | BOLT | 20001- | |
| 23 | 01641-20812 | WASHER | 20001- | |
| 24 | 20Y-54-K2190 | COVER | 20001- | |
| 25 | 20Y-54-K2750 | SCREW | 20001- | |
| 26 | 01641-20508 | WASHER | 20001- | |
| 27 | 20Y-54-K2210 | BRACKET | 20001- | |
| 28 | 20Y-54-K2740 | SCREW | 20001- | |
| 29 | 01641-20608 | WASHER | 20001- | |
| 30 | 20Y-54-K2910 | BOX,VENT | 20001- | |
| 31 | 20Y-54-K2920 | SEAL | 20001- | |
| 32 | 01580-10504 | NUT | 20001- | |
| 33 | 01641-20508 | WASHER | 20001- | |
| 34 | 20Y-54-K2540 | HANDLE | 20001- | |
| 35 | 01010-51030 | BOLT | 20001- | |
| 36 | 01641-21016 | WASHER | 20001- | |
| 37 | 20Y-54-K2510 | HOOK | 20001- | |
| 38 | 20Y-54-K2520 | SCREW | 20001- | |
| 39 | 20Y-54-K2240 | PLATE, NAME,(LIMITED SUPPLY) | 20001- | |
| 40 | 20Y-54-K2250 | RIVET | 20001- | |
| 41 | 01010-51270 | BOLT | 20001- | |
| 42 | 01010-51260 | BOLT | 20001- | |
| 43 | 01010-51250 | BOLT | 20001- | |
| 44 | 01643-31232 | WASHER | 20001- |