Komatsu Wheel Dozers WD600, WD900 Factory Service & Shop Manual Price listed in US Dollar: $39.99 Leave this field blank Complete workshop & service manual with electrical wiring diagrams for Komatsu Wheel Dozers WD600-1, WD600-1H, WD600-3, WD600-6, WD900-3. Read more about Komatsu Wheel Dozers WD600, WD900 Factory Service & Shop Manual