| Item | Part No. | Part Name | Qty | Serial No. |
| 154-72-00022 | U-DOZER ASS'Y | 19571-24999 | ||
| \0\154-72-00021 | U-DOZER ASS'Y | 15478-19570 | ||
| 1 | 154-72-22100 | U-BLADE | 15478-24999 | |
| 2 | 154-71-22160 | BRACKET (WELDED) | 15478-24999 | |
| 3 | 154-81-18531 | CLAMP (WELDED) | 15478-24999 | |
| 4 | 154-71-22140 | PIVOT (WELDED) | 15478-24999 | |
| 5 | 154-71-22120 | BRACKET,L.H. (WELDED) | 15478-24999 | |
| 6 | 154-71-22130 | BRACKET,R.H. (WELDED) | 15478-24999 | |
| 7 | 154-71-22150 | BRACKET (WELDED) | 15478-24999 | |
| 7A | 154-72-22220 | PLATE (WELDED) | 15478-24999 | |
| 7B | 154-72-22230 | PLATE (WELDED) | 15478-24999 | |
| 7C | 154-72-22240 | PLATE (WELDED) | 15478-24999 | |
| 7D | 154-72-22250 | PLATE (WELDED) | 15478-24999 | |
| 8 | 154-70-11411 | PLATE | 21301-24999 | |
| 8 | \1\154-70-11410 | PLATE, NAME | 15478-21300 | |
| 9 | 154-72-11121 | EDGE,CUTTING | 15478-24999 | |
| 10 | 154-72-11150 | EDGE,CUTTING | 15478-24999 | |
| 11 | 150-70-21346 | BIT,END, R.H. | 25000-@ | |
| 11 | \0\150-70-21345 | BIT,END, R.H. | 19895-24999 | |
| 11 | \0\150-70-21344 | BIT,END, R.H. | 15478-19894 | |
| 12 | 150-70-21356 | BIT,END, L.H. | 25000-@ | |
| 12 | \0\150-70-21355 | BIT,END, L.H. | 19895-24999 | |
| 12 | \0\150-70-21354 | BIT,END, L.H. | 15478-19894 | |
| 13 | 154-71-11141 | BOLT | 19895-24999 | |
| 13 | \0\02090-11265 | BOLT | 15478-19894 | |
| 15 | 01643-01845 | WASHER | 15478-24999 | |
| 16 | 02290-11219 | NUT | 15478-24999 | |
| 17 | 07020-00000 | FITTING | 15478-@ | |
| 154-81-00044 | FRAME ASS'Y,L.H. | 15478-24999 | ||
| \0\154-81-00043 | FRAME ASS'Y,L.H. | 15478-24999 | ||
| 154-81-00034 | FRAME ASS'Y,R.H. | 15478-24999 | ||
| \0\154-81-00033 | FRAME ASS'Y,R.H. | 15478-24999 | ||
| 18 | \6\ | FRAME,L.H. | 15478-24999 | |
| 18 | \6\ | FRAME,R.H. | 15478-24999 | |
| 19 | 154-71-22230 | BRACKET (WELDED) | 15478-24999 | |
| 20 | 154-71-22240 | BRACKET (WELDED) | 15478-24999 | |
| 21 | 154-71-22250 | BRACKET (WELDED) | 15478-24999 | |
| 154-71-00121 | COVER ASS'Y | 15727-24999 | ||
| 154-71-00120 | COVER ASS'Y | 15478-15726 | ||
| 22 | \6\ | BRACKET (WELDED) | 15727-24999 | |
| 22 | \6\ | BRACKET | 15478-15726 | |
| 23 | \6\ | COVER | 15727-24999 | |
| 23 | \6\ | COVER | 15478-15726 | |
| 24 | 01011-62760 | BOLT | 15478-24999 | |
| 25 | 170-70-13141 | NUT | 15478-@ | |
| 26 | 01602-02783 | WASHER | 15478-@ | |
| 27 | 154-71-22260 | JOINT | 15478-24999 | |
| 28 | 154-71-22470 | PIN | 15478-@ | |
| 29 | 175-71-21330 | PLATE | 15478-@ | |
| 30 | 01010-31440 | BOLT | 15478-24999 | |
| 31 | 01602-01442 | WASHER | 15478-@ | |
| 154-81-00053 | BRACE ASS'Y | 15478-@ | ||
| 32 | 154-71-22370 | BRACE | 15478-@ | |
| 33 | 07020-00000 | FITTING | 15478-@ | |
| 34 | 154-71-21530 | SCREW | 15478-@ | |
| 38 | 154-71-22311 | ARM | 19895-24999 | |
| 38 | \0\154-71-22310 | ARM | 15478-19894 | |
| 40 | 01011-32420 | BOLT | 15478-24999 | |
| 41 | 01602-02472 | WASHER | 15478-24999 | |
| 42 | 154-71-22321 | ARM | 19895-24999 | |
| 42 | \0\154-71-22320 | ARM | 15478-19894 | |
| 43 | 154-71-22480 | PIN | 15478-24999 | |
| 44 | 154-71-22490 | PLATE | 15478-24999 | |
| 45 | 01010-31440 | BOLT | 15478-24999 | |
| 46 | 01602-01442 | WASHER | 15478-24999 | |
| 47 | 154-71-21290 | PIN | 15478-@ | |
| 48 | 175-71-21330 | PLATE | 15478-@ | |
| 49 | 01010-31440 | BOLT | 15478-24999 | |
| 50 | 01602-01442 | WASHER | 15478-@ | |
| 51 | 150-71-00017 | SHIM ASS'Y | 15478-@ | |
| 51 | 154-71-22390 | SHIM, 2.3MM | 15478-@ | |
| 51 | 154-71-22410 | SHIM, 1.0MM | 15478-@ | |
| 51 | 154-71-22420 | SHIM, 0.5MM | 15478-@ | |
| 52 | 154-70-13212 | TRUNNION | 15478-24999 | |
| 53 | 01010-32245 | BOLT | 15478-24999 | |
| 54 | 01602-02268 | WASHER | 15478-@ | |
| 55 | 154-71-22380 | CAP | 15478-24999 | |
| 56 | 01011-32410 | BOLT | 15478-24999 | |
| 57 | 01602-02472 | WASHER | 15478-@ | |
| 58 | 154-71-22430 | BRACKET,L.H. | 15478-24999 | |
| 59 | 154-71-22440 | BRACKET,R.H. | 15478-24999 | |
| 60 | 07020-00000 | FITTING | 15478-24999 | |
| 61 | 154-71-22450 | PIN | 15478-24999 | |
| 62 | 154-71-22460 | SHAFT | 15478-24999 | |
| 63 | 04082-00509 | LOCK | 15478-24999 | |
| 64 | 01010-31430 | BOLT | 15478-24999 | |
| 65 | 01602-01442 | WASHER | 15478-24999 | |
| 68 | 154-71-22510 | SHAFT | 15478-24999 | |
| 69 | 195-71-11520 | PIN | 15478-@ | |
| 70 | 01010-31435 | BOLT | 15478-@ | |
| 71 | 01602-01442 | WASHER | 15478-@ | |
| 72 | 07020-00000 | FITTING | 15478-@ |