Natural Aspiration series.
| Engine Model | UM6BG1MUG | UM4BG1X | UM4JB1 |
No.of Cylinder - Bore( ) x Stroke(mm) |
6-101.5 x 125 | 4-105 x 125 | 4-93 x 102 |
| Displacement(L) | 6.068 | 4.329 | 2.771 |
| Max.Output - medium duty (kW/min-1)*1 |
110/2800 | 73/2700 | 49/3200 |
| Combustion Type | Direct injection | Direct injection | Direct injection |
| Cooling system | Indirect sea water | Indirect sea water | Indirect sea water |
| Dry weight(kg) | 735 | 565 | 355 |
| Overall L x W x H(mm) | 1514 x 812 x 954 | 1067 x 739 x 924 | 974.1 x 629 x 737 |
| Specified fuel | Diesel (ASTM D975 No2-D) | Diesel (ASTM D975 No2-D) | Diesel (ASTM D975 No2-D) |
*1 Midium Duty ; Full power could be unitlized maximum 4 hours per 12 hours operation.
San Jose
Parts/Service 1-800-998-4100
195 North 30th Street
Parts/Service 1-800-998-4100
195 North 30th Street
Union City
Parts/Service 1-800-500-9596
29899 Union City Blvd.
Parts/Service 1-800-500-9596
29899 Union City Blvd.