FAW-Volkswagen Fuel Injector DLLA137S374N417 Diesel Fuel Injector 105015-4170

Basic parameters

Model: DLLA137S374N417

Applicable objects: Construction machinery

Types of: Injector

The working principle of the injector:

Before the fuel injection pump starts to supply fuel, the needle valve of the fuel injection nozzle is closed, and this state is maintained by a spring. After the fuel injection pump starts its pumping stroke, the high-pressure diesel enters the fuel injection nozzle assembly through the oil inlet pipe joint, passes through the oil passage in the fuel injection nozzle body and enters the oil cavity around the pressure cone of the needle valve. At that time, the upward pressure of the pressure on the pressure cone of the needle valve will cause the needle valve to open. The mist spurted . When the pump oil pressure decreases, the needle valve spring causes the needle valve to fall on the valve seat, and the fuel injection process ends.

Model of S-type injector supplied:

Nozzle  S  ZCK155S530  ZCK155S530 
nozzle  S  ZCK155S529  ZCK155S529 
nozzle  S  ZCK155S527  ZCK155S527 
nozzle  S  ZCK155S525  ZCK155S525 
nozzle  S  ZCK154S432  ZCK154S432 
nozzle  S  ZCK154S428  ZCK154S428 
nozzle  S  ZCK154S427  ZCK154S427 
nozzle  S  ZCK154S425  ZCK154S425 
injection Nozzle  S  ZCK154S423  ZCK154S423 
Injector  S  0 433 271 190  ZCK150S430 
Injector  S  105990-53001  YDLLA-150S334S
Nozzle  S  SDLLA160S30146  SDLLA160S30146 
nozzle  S  S5225  S5225 
nozzle  S  IBMDB5330  IBMDB5330 
nozzle  S  IBMDB1035C  IBMDB1035C 
nozzle  S  5,621,243  HL176S27D525P2 
nozzle  S  5621295  HL140S25C544 
nozzle  S  HL130S26C175P3  HL130S26C175P3 
nozzle  S  DOP150S428-4104  DOP150S428 -4104 
Injector  S  DOP140S435-4369  DOP140S435-4369 
Injector  S  DNOS34-G  DNOS34 
Injector  S  DN15S156 DN15S156 
nozzle  S  DLLZ152S1229  DLLZ152S1229 
nozzle  S  DLLB150S821  DLLB150S821 
nozzle  S  0 433 271 160.  DLLA79S390 
nozzle  S  0 433 271 252  DLLA38S541 
nozzle  S  DLLA35S812  DLLA35S812 
nozzle  S  DLLA35S377  DLLA35S377 
nozzle  S  DLLA34S837  DLLA34S837 
spray nozzle  S  DLLA31S921  DLLA31S921 
nozzle  S  0 433 271 334  DLLA30S678 
nozzle  S  0 433 271 322  DLLA28S656 
nozzle  S 0 433 271 285  DLLA28S589 
injector  S  0 433 271 177  DLLA28S414 
injector  S  0 433 271 016  DLLA27S88 
injector  S  0 433 271 233  DLLA27S512 
injector  S  0 433 271 355  DLLA25S722 
injector  S  DLLA25S627  DLLA25S627 
injector  S  0 433 270 121  DLLA18S418 
injector  S  DLLA160SND265  DLLA160SND265 
injector  S  093400-2490  DLLA160SND249 
injector  S  093400-2430  DLLA160SND243 
injector  S  093400-1920  DLLA160SND192
Injector  S  DLLA160SND181  DLLA160SND181 
Injector  S  093400-1710  DLLA160SND171 
Injector  S  105025-0870  DLLA160SM087 
Injector  S  105025-0800  DLLA160SM080 
Injector  S  105025-0210  DLLA160SM021 
Injector  S  105025-0110  DLLA160SM011 
Injector  S  105025-0100  DLLA160SM010 
Injector  S  105015-8810  DLLA160SK881 
Injector  S  0 433 271 809  DLLA160S908 
Injector  S  5621756  DLLA160S6703 
Injector  S  DLLA160S6584 DLLA160S6584 
nozzle  S  DLLA160S626  DLLA160S626 
nozzle  S  DLLA160S6173  DLLA160S6173 
nozzle  S  0 432 281 is 732  DLLA160S563 
nozzle  S  DLLA160S55F  DLLA160S55F 
nozzle  S  0 433 271 263  DLLA160S555 
nozzle  S  DLLA160S3273  DLLA160S3273 
nozzle  S  093400-0960  DLLA160S295ND96 
injector  S  093400-1470  DLLA160S295ND147 
injector  S  0 433 271 614  DLLA160S1305 
injector  S S  DLLA160S1144  DLLA160S1144 
injector S  DLLA159S067  DLLA159S067 
nozzle  S  DLLA158SND338  DLLA158SND338 
nozzle  S  DLLA158S766  DLLA158S766 
nozzle  S  093400-2420  DLLA157SND242 
nozzle  S  DLLA156SM420  DLLA156SM420 
nozzle  S  105025-2000  DLLA156SM200 
nozzle  S  105025-1390  DLLA156SM139A 
nozzle  S  105 025 -1380  DLLA156SM138A 
injector  S  9 432 610 644  DLLA156SM058