| 
D31E-20 S/N 42001-UP (For China / Trimming Dozer)  | 
 
| 
D31E-20 S/N 42001-UP (Trimming Dozer)  | 
 
| 
D31P-20 S/N 45001-UP (Straight Tilt Dozer)  | 
 
| 
D31P-20 S/N 45001-UP (For China / Trimming Dozer)  | 
 
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D31P-20 S/N 45001-UP (For Cuba / Trimming Dozer)  | 
 
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D31P-20 S/N 45001-UP (For C.I.S. / Trimming Dozer)  | 
 
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D31P-20A S/N 45001-UP (Power Angle Tilt Dozer)  | 
 
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D31P-20T S/N 45001-UP (Trimming Dozer)  |