| 欧 II | 欧 III | 欧 IV | 欧 V |
| BOSCH-P7100泵 | BOSCH电控高压共轨系统 | BOSCH电控高压共轨系统；SCR后处理 | BOSCH电控高压共轨系统；SCR后处理 |
| 适用于10-12米客车 | 适用于11-13.7米公路、旅游、公交、双层公交客车，BRT客车 | 适用于11-12米公路、旅游、公交客车，双层公交客车，BRT客车 | 适用于11.5-12米公交客车；11-12米旅游、团体客车；11-12米公路客车 |
| 机型系列 | 机型 |
排量 (L) |
排放 |
功率 (kw/rpm) |
扭矩 (Nm/r/min) |
|
YC6L 系列 |
YC6L260-20 | 8.424 | 欧 II | 191/2200 | 1030/1400 |
| YC6L280-20 | 206/2200 | 1100/1400 | |||
| YC6L310-20 | 228/2200 | 1150/1500 | |||
| YC6L330-20 | 243/2200 | 1250/1500 | |||
| YC6L240-32 | 欧 III | 177/2200 | 950/1200-1600 | ||
| YC6L260-30 | 191/2200 | 1030/1200-1600 | |||
| YC6L280-30 | 206/2200 | 1100/1200-1600 | |||
| YC6L310-30 | 228/2200 | 1150/1200-1600 | |||
| YC6L330-30 | 243/2200 | 1280/1200-1600 | |||
| YC6L240-42 | 欧 IV | 177/2200 | 950/1200-1600 | ||
| YC6L260-42 | 191/2200 | 1030/1200-1600 | |||
| YC6L280-42 | 206/2200 | 1100/1200-1600 | |||
| YC6L310-42 | 228/2200 | 1150/12100-1600 | |||
| YC6L330-42 | 243/2200 | 1280/1300-1600 | |||
| YC6L240-50 | 欧 V | 177/2200 | 950/1200-1700 | ||
| YC6L260-50 | 191/2200 | 1030/1200-1700 | |||
| YC6L280-50 | 206/2200 | 1100/1200-1700 | |||
| YC6L310-50 | 228/2200 | 1150/1200-1700 | |||
| YC6L330-50 | 243/2200 | 1280/1200-1700 |
