| Model S/N | Publication type | Preview | Download |
|---|---|---|---|
| WA120-3(JPN)-L S/N A30001-UP | Shop Manual | 
|
Free download link |
| WA120-3(JPN)-L S/N A30001-UP | Operation and Maintenance Manual | 
|
Free download link |
| WA120-3(JPN)-L S/N A30001-UP | Operation and Maintenance Manual | 
|
Free download link |
| WA120-3(JPN)-MC S/N A31001-UP | Shop Manual | 
|
Free download link |
| WA120-3(JPN)-MC S/N A31001-UP | Operation and Maintenance Manual | 
|
Free download link |
| WA120-3(JPN)-MC S/N A31001-UP | Operation and Maintenance Manual | 
|
Free download link |
Parts catalog Komatsu:
WA120-3(JPN)-L S/N A30001-UP
Parts Book
[WA1203L]
WA120-3(JPN)-MC S/N A31001-UP
Parts Book
[WA1203MC]
See also
| Construction | Komatsu WA180PT-3 | WHEEL LOADERS |
| Construction | Komatsu WA250PT-3 | WHEEL LOADERS |
| Construction | Komatsu PC200Z-6 | CRAWLER EXCAVATORS |
| Construction | Komatsu WA250-3 | WHEEL LOADERS |
| Construction | Komatsu WA500-3 | WHEEL LOADERS |
| Construction | Komatsu WA180L-3 | WHEEL LOADERS |
| Construction | Komatsu WA180-3 | WHEEL LOADERS |
| Construction | Komatsu WA600-1 | WHEEL LOADERS |
| Construction | Komatsu D39P-1 | BULLDOZERS |
| Construction | Komatsu D39E-1 | BULLDOZERS |
| Construction | Komatsu D38P-1 | BULLDOZERS |
| Construction | Komatsu D38E-1 | BULLDOZERS |
| Construction | Komatsu WA120L-3 | WHEEL LOADERS |
| Construction | None MOTOR GRADERS | MOTOR GRADERS |
| Construction | Komatsu GD750A-1 | MOTOR GRADERS |
| Mining | Komatsu WA900-1 | WHEEL LOADERS |
| Construction | Komatsu PC400LC-6 | CRAWLER EXCAVATORS |
| Construction | Komatsu PC400HD-6 | CRAWLER EXCAVATORS |
| Construction | Komatsu WA600-3 | WHEEL LOADERS |
| Construction | Komatsu PC300LC-6 | CRAWLER EXCAVATORS |
| Construction | Komatsu PC300HD-6 | CRAWLER EXCAVATORS |
| Construction | Komatsu PC270LC-6 | CRAWLER EXCAVATORS |
| Construction | Komatsu WA320-3 | WHEEL LOADERS |
| Construction | Komatsu WA380-3 | WHEEL LOADERS |