| Item | Part No. | Part Name | Qty | Serial No. |
| 144-30-00014 | TRACK FRAME ASS'Y,L.H. | | 32001- |
| \0\144-30-00013 | TRACK FRAME ASS'Y,L.H. | | 28229-32000 |
| \3\144-30-00012 | TRACK FRAME ASS'Y,L.H. | | 20032-28228 |
| | (144-30-00014,144-30-12114, | | |
| | 144-30-12133) | | |
| \0\144-30-00011 | TRACK FRAME ASS'Y,L.H. | | 20024-20031 |
| 144-30-00010 | TRACK FRAME ASS'Y,L.H. | | 20006-20021 |
| 144-30-00024 | TRACK FRAME ASS'Y,R.H. | | 32001- |
| \0\144-30-00023 | TRACK FRAME ASS'Y,R.H. | | 28229-32000 |
| \3\144-30-00022 | TRACK FRAME ASS'Y,R.H. | | 20032-28228 |
| | (144-30-00024,144-30-12124, | | |
| | 144-30-12143) | | |
| \0\144-30-00021 | TRACK FRAME ASS'Y,R.H. | | 20024-20031 |
| 144-30-00020 | TRACK FRAME ASS'Y,R.H. | | 20006-20021 |
| \6\ | FRAME ASS'Y,L.H. | | 32001- |
| \6\ | FRAME ASS'Y,L.H. | | .-32000 |
| \6\ | FRAME ASS'Y,L.H. | | 28229-. |
| \6\ | FRAME ASS'Y,L.H. | | 25479-28228 |
| \6\ | FRAME ASS'Y,L.H. | | 23547-25478 |
| \6\ | FRAME ASS'Y,L.H. | | 20032-23546 |
| \6\ | FRAME ASS'Y,L.H. | | 20024-20031 |
| \6\ | FRAME ASS'Y,L.H. | | 20006-20021 |
| \6\ | FRAME ASS'Y,R.H. | | 32001- |
| \6\ | FRAME ASS'Y,R.H. | | .-32000 |
| \6\ | FRAME ASS'Y,R.H. | | 28229-. |
| \6\ | FRAME ASS'Y,R.H. | | 25479-28228 |
| \6\ | FRAME ASS'Y,R.H. | | 23547-25478 |
| \6\ | FRAME ASS'Y,R.H. | | 20032-23546 |
| \6\ | FRAME ASS'Y,R.H. | | 20024-20031 |
| \6\ | FRAME ASS'Y,R.H. | | 20006-20021 |
| 1 | 144-30-11136 | FRAME,L.H. | | 28229- |
| 1 | 144-30-11135 | FRAME,L.H. | | 25479-28228 |
| 1 | \0\144-30-11134 | FRAME,L.H. | | 20024-25478 |
| 1 | 144-30-11133 | FRAME,L.H. | | 20006-20021 |
| 1 | 144-30-11146 | FRAME,R.H. | | 28229- |
| 1 | 144-30-11145 | FRAME,R.H. | | 25479-28228 |
| 1 | \0\144-30-11144 | FRAME,R.H. | | 20024-25478 |
| 1 | 144-30-11143 | FRAME,R.H. | | 20006-20021 |
| 2 | 141-30-11190 | PLATE (WELDED) | | 28229- |
| 2 | 141-30-31251 | PLATE (WELDED) | | 25479-28228 |
| 2 | \0\141-30-31250 | PLATE (WELDED) | | 20006-25478 |
| 3 | 141-30-31262 | PLATE (WELDED) | | 28229- |
| 3 | 141-30-31261 | PLATE (WELDED) | | 25479-28228 |
| 3 | \0\141-30-31260 | PLATE (WELDED) | | 20006-25478 |
| 4 | 144-813-1390 | SEAT | | 32001- |
| 4 | \3\141-30-31290 | SEAT | | 20006-32000 |
| | (144-813-1390,141-30-31340(2)) | | |
| 145-30-00150 | BEARING ASS'Y | | 20006- |
| 5 | 145-30-31241 | HEAD | | 20006- |
| 6 | 07020-00000 | FITTING | | 20006- |
| 7 | 145-30-31250 | BUSHING | | 20006- |
| 8 | 145-30-31320 | SEAL | | 20006- |
| 9 | 141-30-31350 | PIN | | 20006- |
| 10 | 07041-03012 | PLUG | | 22388-32000 |
| 11 | 07000-03028 | O-RING | | 20006-32000 |
| 12 | 144-30-12114 | GUARD,L.H. OUTER | | 28229- |
| 12 | 144-30-12113 | GUARD,L.H. OUTER | | 20024-28228 |
| 12 | 144-30-12112 | GUARD,L.H. OUTER | | 20006-20021 |
| 12 | 144-30-12124 | GUARD,R.H. OUTER | | 28229- |
| 12 | 144-30-12123 | GUARD,R.H. OUTER | | 20024-28228 |
| 12 | 144-30-12122 | GUARD,R.H. OUTER | | 20006-20021 |
| 13 | 144-30-12133 | GUARD,L.H. INNER | | 28229- |
| 13 | 144-30-12132 | GUARD,L.H. INNER | | 20006-28228 |
| 13 | 144-30-12143 | GUARD,R.H. INNER | | 28229- |
| 13 | 144-30-12142 | GUARD,R.H. INNER | | 20006-28228 |
| 14 | 01010-31840 | BOLT | | 22388- |
| 14 | 01040-31840 | BOLT | | 20006-22387 |
| 15 | 01602-01854 | WASHER | | 20006- |
| 16 | 141-30-32151 | GUARD,L.H. | | 20006- |
| 16 | 141-30-32161 | GUARD,R.H. | | 20006- |
| 17 | 01010-32050 | BOLT | | 22388- |
| 17 | 01040-32050 | BOLT | | 20006-22387 |
| 18 | 01602-02060 | WASHER | | 20006- |
| 19 | 141-30-32181 | COLLAR | | 20006- |
| 20 | 09205-18310 | BOLT | | 22388- |
| 20 | 09206-18310 | BOLT | | 20054-22387 |
| 20 | 141-30-32171 | BOLT | | 20006-20053 |
| 21 | 01580-01815 | NUT | | 22388- |
| 21 | 01503-31816 | NUT | | 20006-22387 |
| 22 | 01602-01854 | WASHER | | 20006- |
