| Item | Part No. | Part Name | Qty | Serial No. |
| 6524-01-1112 | KOMATSU DIESEL PARTICULATE FILTER (KDPF) ASSEMBLY | | A25269-- |
| | OR | | |
| 6524-01-1111 | KOMATSU DIESEL PARTICULATE FILTER (KDPF) ASSEMBLY | | A25001-A25268- |
| 1 | 6524-21-1051 | BODY | | |
| 2 | 6524-31-1010 | BODY | | |
| 3 | 6724-41-1022 | BODY | | A25269-- |
| | OR | | |
| 3 | 6524-41-1021 | BODY | | A25001-A25268- |
| 4 | 6524-91-1040 | GASKET | | |
| N/I | 6524-91-1010 | CLAMP | | |
| 5 | 6524-91-1130 | NUT | | |
| 6 | 6524-91-1140 | CLAMP | | |
| 6524-81-1011 | SENSOR ASSEMBLY | | |
| 7 | 6524-81-1051 | BRACKET | | |
| 8 | 6520-81-1020 | CONNECTOR | | |
| 9 | 6524-81-1060 | BOLT | | |
| 10 | 6524-81-1070 | WASHER | | |
| 11 | 6520-81-1010 | SENSOR | | |
| 12 | 6524-81-1060 | BOLT | | |
| 13 | 6524-91-4020 | BAND | | |
| 14 | 6524-81-1030 | HOSE | | |
| 15 | 6524-81-1020 | HOSE | | |
| 16 | 6520-81-1040 | SENSOR | | |
| 17 | 6524-91-1050 | CLIP | | |
| 18 | 01020-00616 | BOLT, STAINLESS | | |
| 19 | 6524-91-1080 | WASHER | | |
| 20 | 6520-81-1030 | SENSOR | | |
| 21 | 6520-81-1030 | SENSOR | | |
| 22 | 6524-91-4011 | HANGER | | |
| 23 | 6524-91-4020 | BAND | | |
| 24 | 6520-91-1020 | CLAMP | | |
| 25 | 6520-91-1030 | GASKET | | |
| 26 | 6755-11-5230 | JOINT | | |
| | | | |
| | F1 - WHEN ORDERING NEW KDPF ASSEMBLY P/N 6524-01-1112, YOU MUST REPLACE OLD EXHAUST PIPE 2A5-01-11343 WITH NEW EXHAUST PIPE P/N 6755-11-5170. | | |
