Catalog spare parts Komatsu for free - "|$44. 4WD TRANSMISSION GEAR PUMP - S/N A20637-A20928 [F3300-01B3] - Komatsu part WB140-2N S/N A20637-UP [wb1402n1]"
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![WB1402N1 WBF10004A WD TRANSMISSION (SEE FIG. F3300-01A0)]()
| _ | _ | β | Number | Qty | Name | Options |
| | | | | | 4WD TRANSMISSION (SEE FIG. F3300-01A0) | SN: A20637-A20928- |
| | | | CA0135190 | 1 | PUMP, TRANSMISSION | SN: A20637-A20928- |
| | | 1 | CA0131257 | 1 | SEAL, OIL | SN: A20637-A20928- |
| | | 2 | NSS | 2 | SPACER, GEAR | SN: A20637-A20928- |
| | | 3 | CA0020803 | 6 | BOLT | SN: A20637-A20928- |
| | | 4 | NSS | 1 | HOUSING, PUMP | SN: A20637-A20928- |
| | | 5 | CA0028561 | 1 | O-RING | SN: A20637-A20928- |
| | | 6 | NSS | 1 | GEAR, DRIVE | SN: A20637-A20928- |
| | | 7 | NSS | 1 | BEARING | SN: A20637-A20928- |
| | | 8 | NSS | 1 | GEAR, DRIVEN | SN: A20637-A20928- |
| | | 9 | NSS | 1 | BUSHING | SN: A20637-A20928- |
| | | 10 | NSS | 1 | PLATE, BACKING | SN: A20637-A20928- |
| | | 11 | NSS | 2 | PIN, DOWEL | SN: A20637-A20928- |
| | | 12 | NSS | 1 | SCREW | SN: A20637-A20928- |
| | | 13 | NSS | 1 | PLUG | SN: A20637-A20928- |
| | | 14 | NSS | 1 | SPRING, RETURN | SN: A20637-A20928- |
| | | 15 | NSS | 1 | BALL, CHECK | SN: A20637-A20928- |
| | | 16 | NSS | 1 | PLATE | SN: A20637-A20928- |
| | | 17 | NSS | 1 | SPRING, RETURN | SN: A20637-A20928- |
| | | 18 | NSS | 1 | PIN, STOP | SN: A20637-A20928- |
| | | 19 | NSS | 1 | POPPET | SN: A20637-A20928- |
