Euro II | Euro III | Euro IV |
Domestic strengthening pump | BOSCH electronic control high- pressure common rail system | BOSCH electronic control high- pressure common rail system; with SCR post-processing |
Applicable for 7.9-8.6m rear engine bus | Applicable for 8-9m coach, 7.8-9m bus | Applicable for 8-9m coach, 7.8-9m bus |
Type | Model |
Displacement (L) |
Emission |
Rated Power (kw/rpm) |
Maximum Torque (Nm/r/min) |
YC4G Series |
YC4G170-20 | 5.2 |
Euro II |
125/2300 | 630/1500 |
YC4G180-20 | 132/2300 | 660/1500 | |||
YC4G180-30 | Euro III | 132/2300 | 660/≤1400 | ||
YC4G200-30 | 147/2200 | 720/≤1400 | |||
YC4G220-30 | 162/2200 | 840/≤1400 | |||
YC4G180-40 | Euro IV | 132/2300 | 660/1100-1600 | ||
YC4G200-40 | 147/2200 | 720/1100-1600 |