| Model S/N | Publication type | Preview | Download | 
|---|---|---|---|
| D21P-6(JPN) S/N 60001-UP | Operation and Maintenance Manual | View | |
| D21P-6(JPN) S/N 60001-UP | Shop Manual | View | |
| D21P-6(JPN)-3-POINT HITCHI S/N 60001-UP | Shop Manual | View | |
| D21P-6(JPN)-POWER ANGLE & TILT DOZER S/N 60001-UP | Shop Manual | View | |
| D21P-6(JPN)-TRIMMING DOZER S/N 60001-UP | Shop Manual | View | 
Parts catalog Komatsu:
See also
| Utility | Komatsu D21P-5 | BULLDOZERS | 
| Utility | Komatsu D21E-6 | BULLDOZERS | 
| Utility | Komatsu D21A-6 | BULLDOZERS | 
| Utility | Komatsu D21A-5 | BULLDOZERS | 
| Utility | Komatsu D21A-3 | BULLDOZERS | 
| Construction | Komatsu D155S-1 | BULLDOZERS | 
| Construction | Komatsu D155C-1 | PIPE LAYERS | 
| Construction | Komatsu D155A-2 | BULLDOZERS | 
| Construction | Komatsu D155A-1 | BULLDOZERS | 
| Construction | Komatsu D150A-1 | BULLDOZERS | 
| Construction | Komatsu D135A-2 | BULLDOZERS | 
| Construction | Komatsu D135A-1 | BULLDOZERS | 
| Utility | Komatsu D21PG-7 | BULLDOZERS | 
| Utility | None CRAWLER LOADERS | CRAWLER LOADERS | 
| Utility | Komatsu D21S-6 | CRAWLER LOADERS | 
| Construction | Komatsu D31A-16 | BULLDOZERS | 
| Construction | Komatsu D31A-17 | BULLDOZERS | 
| Construction | Komatsu D31E-17 | BULLDOZERS | 
| Construction | Komatsu D31P-18 | BULLDOZERS | 
| Construction | Komatsu D31P-16 | BULLDOZERS | 
| Construction | Komatsu D31P-17 | BULLDOZERS | 
| Construction | Komatsu D31Q-16 | CRAWLER LOADERS | 
| Construction | Komatsu D31S-16 | CRAWLER LOADERS | 
| Construction | Komatsu D31S-17 | CRAWLER LOADERS |