Product Description: The direct injection nozzle and the vortex nozzle are well atomized, and the injected diesel fuel is fully burned, the technology is mature, and the interchangeability is good.
Adaptation range: suitable for direct injection, eddy current diesel engine
| 油嘴型号 | 针阀直径（mm） | 主配机型 |
| ZCK154S432 | φ5（φ6） | 1100、1110、1105、1115、KM130 |
| ZCK155S530 | φ5 | KM138、KM160 |
| ZCK154S423 | φ5 | ZH180 |
| ZCK155S527 | φ5 | 85 |
| ZCK154S427 | φ6 | 96 |
| ZS4S1a | φ5、φ6 | R175、R185、R190 |
| ND—DN4SDND142 | φ5 | KM385T、4L22 |
