Model | YCD4.2T80-G30 (YC4D80-D34) | YCD4.2T90-G30 (YC4D90-D34) | YCD4.2T105-G30 (YC4D105-D34) | YCD4.2140-G30 (YC4D140-D31) | YCD4.2155-G30 (YC4D155-D31) | YCD4.2140-G32 (YC4D140-D33) | YCD4.2155-G32 (YC4D155-D33) | YCD4.2180-G32 (YC4D180-D33) | YCD4.2N60-G20 (YC4D60-D21) | YCD4.2T90-G20 (YC4D90Z-D21) | YCD4.2N65-G21 (YC4D65-D20) | YCD4.2T80-G21 (YC4D80Z-D20) | YCD4.2T100-G21 (YC4D100Z-D20) | |
Cylinder quantity - bore/stroke (mm) | 4-102×118 | 4-102×118 | 4-110×125 | 4-110×125 | 4-108×115 | 4-108×115 | 4-108×115 | 4-108×115 | 4-108×115 | 4-108×115 | 4-108×115 | 4-108×115 | 4-108×115 | |
Displacement (L) | 3.86 | 3.86 | 4.75 | 4.75 | 4.21 | 4.21 | 4.21 | 4.21 | 4.21 | 4.21 | 4.21 | 4.21 | 4.21 | |
Number of valves per cylinder | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | |
Aspiration | T | T | T | TAA | TAA | TAA | TAA | TAA | NA | T | NA | T | T | |
PRP/Speed(r/min) | 53/1500 | 60/1500 | 70/1500 | 100/1500 | 103/1500 | 95/1800 | 103/1800 | 120/1800 | 40/1500 | 60/1500 | 44/1800 | 55/1800 | 66/1800 | |
ESP/Speed(r/min) | 59/1500 | 66/1500 | 77/1500 | 110/1500 | 113/1500 | 105/1800 | 113/1800 | 132/1800 | 44/1500 | 66/1500 | 48/1800 | 60.5/1800 | 72.6/1800 | |
Fuel System | HPCR | HPCR | HPCR | HPCR | HPCR | HPCR | HPCR | HPCR | Mechanical pump | Mechanical pump | Mechanical pump | Mechanical pump | Mechanical pump | |
Generator | PRP(kWe) | 45 | 50 | 60 | 80 | 90 | 80 | 90 | 100 | 30 | 50 | 30 | 48 | 55 |
ESP(kWe) | 50 | 55 | 64 | 90 | 100 | 90 | 100 | 110 | 32 | 55 | 33 |