Buy Fuel injector Nozzle Caterpillar Diesel Common Rail Injector Assembly 326-4700
"dCi" redirects here. For other uses, see DCI (disambiguation).
Diesel fuel injector as installed in a MAN V8 Diesel engineCommon-rail direct fuel injection is a direct fuel injection system for diesel engines.On diesel engines, it features a high-pressure (over 100 bar or 10 MPa or 1,500 psi) fuel rail feeding solenoid valves, as opposed to a low-pressure fuel pump feeding unit injectors (or pump nozzles). Third-generation common-rail diesels now feature piezoelectric injectors for increased precision, with fuel pressures up to 2,500 bar (250 MPa; 36,000 psi).[1]High pressure injection delivers power and fuel consumption benefits over earlier lower pressure fuel injection, by injecting fuel as a larger number of smaller droplets, giving a much higher ratio of surface area to volume. This provides improved vaporization from the surface of the fuel droplets, and so more efficient combining of atmospheric oxygen with vaporized fuel delivering more complete combustion.
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Fuel injection assembly model and main technical parameters Common Rail Injector Assembly 326-4700 |
Type | Nozzle type | Match engine type |
0445 110 318 | DLLA156P838 | Yunnei |
0445 110 317 | DLLA145P1720 | Xinchen |
0445 110 376 | DLLA145P2168 | Beiqi Foton Cummins |
0445 110 321 | DLLA145P1738 | JMC |
0445 110 365 | DLLA148P2129 | Changchai |
0445 120 078 | DLLA150P1622 | FAW Xichai |
0445 120 231 | DSLA128P5510 | Cummins |
0445 120 007 | DSLA143P970 | Cummins |
0445 120 224 | DLLA152P1819 | Weichai |
0445 120 215 | DLLA149P2166 | FAW Xichai |
DKIXY 19P001 | DLLA147P719 | DK series eletronic control singke-cylinder engine |