Diesel Engine Nozzle manufacture-China Lutong Part Plant
 
Diesel Fuel Injector Nozzles Introduction
Design of the diesel fuel injector nozzle is critical to the performance and emissions of modern diesel engines. Some of the important injector nozzle design parameters include details of the injector seat, the injector sac and nozzle hole size and shape. These features not only affect the combustion characteristics of the diesel engine, they can also affect the stability of the emissions and performance over the lifetime of the engine and the mechanical durability of the injecto(Jan DAISY)
All nozzles must produce a fuel spray that meets the requirements of the performance and emissions goals of the market for which the engine is produced regardless of details of the fuel system design (i.e., regardless if the fuel system is of the common rail, unit injector, unit pump or pump-line-nozzle type). Additionally, specific requirements for injection nozzles can also depend on the fuel system type :
•      Common rail-nozzle operates under more demanding tribological conditions and must be better designed to prevent leakage.
•      Unit injector/unit pump-pressure pulsing conditions create more demanding fatigue strength requirements.
•      Pump-line-nozzle-hydraulic dead volume must be minimized.
 

Top sales iteor zzles as following:
NO Item       Type       Reference#    Stamping#
1     Nozzle    DN_PDN     105007-1130       DN0PDN113
2     Nozzle    DN_PDN     093400-6760-3holes  DN0PDN112
3     Nozzle    DN_PDN     105007-1130-2HOLE       DN0PDN113
4     Nozzle    DN_PD 093400-5571-3HOLE       DN4PD57
5     Nozzle    DN_PD 093400-5370       DN0PD37
6     Nozzle    DN_PD 093400-5010       DN4PD1
7     Nozzle    DN_PD 093400-6190       DN0PD619
8     Nozzle    DN_PD 093400-5060       DN15PD6
9     Nozzle    DN_PDN     093400-8220       DN0PDN121
10   Nozzle    DN_PD 093400-5571-2HOLE       DN4PD57
11   Nozzle    DN_PDN     105007-1120-2HOLE       DN0PDN112
12   Nozzle    DN_PDN     105007-1240       DN0PDN124
13   Nozzle    DN_PDN     105007-1300       DN10PDN130
14   Nozzle    DN_PD 093400-5320       DN20PD32
15   Nozzle    DN_PD 093400-6810       DN4PD681
16   Nozzle    DN_PD 093400-5581       DN0PD58
17   Nozzle    DN_PDN     DN4PDN117       DN4PDN117
18   Nozzle    DN_SD 093400-0200(ND-DN4S1)    16/08 ZVD DN4SK1        
19   Nozzle    DN_SD 0 434 250 120     DN0SD261
20   Nozzle    DN_SD 0 434 250 012     DN0SD2110
21   Nozzle    DN_SD 0 434 250 014     DN4SD24
22   Nozzle    DN_SD 0 434 250 063     DN0SD193
23   Nozzle    DN_SD 0 434 250 072     DN0SD220
24   Nozzle    DN_SD 0 434 250 159     DN0SD297
25   Nozzle    DN_SD 093400-0100       DN12SD12
26   Nozzle    DN_SD DN0SD6751       DN0SD6751
27   Nozzle    DN_SD 093400-1330       DN4SDND133
28   Nozzle    DN_SD 093400-1420       DN4SDND142
29   Nozzle    DSLA-P       0 433 175 147     DSLA145P311M
30   Nozzle    DSLA-P       DSLA145P379    DSLA145P379
31   Nozzle    DSLA-P       0 433 175 114     DSLA134P604
32   Nozzle    DSLA-P       0 433 175 033     DSLA145P265
33   Nozzle    DSLA-P       0 433 175 167     DSLA140P741
34   Nozzle    DSLA-P       0 433 175 321     DSLA140P1100
35   Nozzle    DSLA-P       DSLA153P009    DSLA153P009
36   Nozzle    DSLA-P       0 433 175 078     DSLA145P464
37   Nozzle    DSLA-P       0 433 175 063     DSLA145P380
38   Nozzle    P     093400-5500       DLLA160P50
39   Nozzle    P     0 433 171 059     DLLA150P59
40   Nozzle    P     0 433 171 366     DLLA144P510
41   Nozzle    P     0 433 171 583     DLLA154P866
42   Nozzle    P     0 433 171 156     DLLA150P177
43   Nozzle    P     105017-0070       DLLA154PN007
44   Nozzle    P     093400-5030       DLLA160P3
45   Nozzle    P     L204PBA     L204PBA
46   Nozzle    P     6801022       6801022
47   Nozzle    P     093400-6410       DLLA157P641
48   Nozzle    P     F019 121 180      DLLA155P180
49   Nozzle    P     093400-5790       DLLA160P79
50   Nozzle    P     0 433 171 450     DLLA154P596
51   Nozzle    P     0 433 171 221     DLLA155P306
52   Nozzle    P     093400-5770       DLLA150P77
53   Nozzle    P     093400-6420       DLLA154P642
54   Nozzle    P     0 433 171 470     DLLA150P635
55   Nozzle    P     0 433 171 149     DLLA146P166
56   Nozzle    P     093400-6100       DLLA160P610
57   Nozzle    P     0 433 171 161     DLLA144P184
58   Nozzle    P     9 430 084 099     DLLB155X1
59   Nozzle    P     0 433 171 188     DLLA155P230
60   Nozzle    P     093400-7370       DLLA146P737
61   Nozzle    P     DLLA142P419    DLLA142P419
62   Nozzle    P     0 433 171 465     DLLA155P657
63   Nozzle    P     0 433 171 435     DLLA145P574
64   Nozzle    P     0 433 171 180     DLLA142P221
65   Nozzle    P     0 433 171 634     DLLA150P957
66   Nozzle    P     0 433 171 398     DLLA147P538
67   Nozzle    P     0 433 171 222     DLLA155P307
68   Nozzle    P     0 433 171 157     DLLA150P178
69   Nozzle    P     DLLA150P1151  DLLA150P1151
70   Nozzle    P     0 433 171 137     DLLA146P154
71   Nozzle    P     DLLA140P826    DLLA140P826
72   Nozzle    P     0 433 171 369     DLLA148P513
73   Nozzle    P     0 433 171 224     DLLA152P313
74   Nozzle    P     0 433 171 432     DLLA152P571
75   Nozzle    P     6801024       6801024
76   Nozzle    P     093400-6020       DLLA150P602
77   Nozzle    P     093400-5840       DLLA155P84
78   Nozzle    P     0 433 171 158     DLLA155P179
79   Nozzle    P     L063PBA     L063PBA
80   Nozzle    P     093400-7680       DLLA146P768
81   Nozzle    P     129500-53050     DLLA150P224
82   Nozzle    P     L130PBA     L130PBA
83   Nozzle    P     DLLA152P1603  DLLA152P1603
84   Nozzle    P     0 433 171 104     DLLA150P115
85   Nozzle    P     L060PBA     L060PBA
86   Nozzle    P     DLLA150P195    DLLA150P195
87   Nozzle    P     DLLA149P174    DLLA149P174
88   Nozzle    P     0 433 171 390     DLLA144P527
89   Nozzle    P     DLLA146P203    DLLA146P203
90   Nozzle    P     093400-5240       DLLA150P24
91   Nozzle    P     DLLA155P872    DLLA155P872
92   Nozzle    P     DLLA156P819    DLLA156P819
93   Nozzle    P     0 433 171 578     DLLA156P850
94   Nozzle    P     DSLA140P1173  DSLA140P1173
95   Nozzle    P     0 433 171 134     DLLA148P149
96   Nozzle    P     0 433 171 159     DLLA134P180
97   Nozzle    P     L158PBA     L158PBA
98   Nozzle    P     L159PBA     L159PBA
99   Nozzle    P     L072PBA     L072PBA
100 Nozzle    P     L131PBA     L131PBA
101 Nozzle    P     0 433 171 370     DLLA149P514
102 Nozzle    P     DLLA145P171    DLLA145P171
103 Nozzle    P     0 433 171 130     DLLA144P144
104 Nozzle    P     DLLA153P936    DLLA153P936
105 Nozzle    P     DLLA152P967    DLLA152P967
106 Nozzle    P     DLLA154P176    DLLA154P176
107 Nozzle    P     DLLA155P137    DLLA155P137
108 Nozzle    P     DLLA155P139    DLLA155P139
109 Nozzle    P     DLLA148P168    DLLA148P168
110 Nozzle    P     DLLA150P213    DLLA150P213
111  Nozzle    P     093400-6440       DLLA150P644
112 Nozzle    P     0 433 171 052     DLLA150P52
113 Nozzle    P     093400-8300       DLLA144P830
114 Nozzle    P     6801118 6801118
115 Nozzle    P     0 433 171 467     DLLA140P629
116 Nozzle    P     0 433 171 092     DLLA143P96
117 Nozzle    P     150P953       150P953
118 Nozzle    P     L154PBA     L154PBA
119 Nozzle    P     DSLA140P1002(F000 430 904)       DSLA140P1002
120 Nozzle    P     0 433 171 010     DLLA160P9
121 Nozzle    P     770316  770316
122 Nozzle    P     1318814       1318814
123 Nozzle    P     0 433 171 576     DLLA150P848
124 Nozzle    P     0 433 171 206     DLLA155P274
125 Nozzle    P     0 433 171 485     DLLA144P666
126 Nozzle    P     DLLA153P034    DLLA153P034
127 Nozzle    P     6801087       6801087
128 Nozzle    P     6801018       6801018
129 Nozzle    P     6801027       6801027
130 Nozzle    P     6801088       6801088
131 Nozzle    P     6801080       6801080
132 Nozzle    P     DLLA154P001    DLLA154P001
133 Nozzle    P     DSLA153P009    DSLA153P009
134 Nozzle    P     2 437 010 082     DSLA150P502
135 Nozzle    P     6801157       6801157
136 Nozzle    P     DLLA140P518    DLLA140P518
137 Nozzle    P     DLLA140P384    DLLA140P384
138 Nozzle    P     DLLA140P483    DLLA140P483
139 Nozzle    P     0 433 171 454     DLLA145P606
140 Nozzle    P     DLLA150P953    DLLA150P953
141 Nozzle    P     0 433 171 121     DLLA150P133
142 Nozzle    P     DSLA148P022    DSLA148P022
143 Nozzle    P     105017-0400       DLLA154PN040
144 Nozzle    P     0 433 171 631     BLLA140P947
145 Nozzle    P     DLLA150P35      DLLA150P35
146 Nozzle    P     DLLA147P1229  DLLA147P1229
147 Nozzle    P     093400-6240       DLLA160P624
148 Nozzle    P     DLLA145P639    DLLA145P639
149 Nozzle    P     6801128       6801128
150 Nozzle    P     DLLA140P1144  DLLA140P1144
151 Nozzle    P     0 433 171 363     DLLA145P504
152 Nozzle    P     DLLA150P070    DLLA150P070
153 Nozzle    P     L129PBA     L129PBA
154 Nozzle    P     0 433 171 444     DLLA150P585
155 Nozzle    P     0 433 171 032     DLLA150P31
156 Nozzle    P     DLLA152P177    DLLA152P177
157 Nozzle    P     DLLA150P866    DLLA150P866
158 Nozzle    P     DLLA153P885    DLLA153P885
159 Nozzle    P     DLLA145P875    DLLA145P875
160 Nozzle    P     0 433 175 061     DSLA145P366
161 Nozzle    P(CR)    DSLA146P1409+       DSLA146P1409+
162 Nozzle    P(CR)    0 433 171 935     DLLA155P1514
163 Nozzle    P(CR)    DLLA152P947    DLLA152P947
164 Nozzle    P(CR)    DLLA145P864    DLLA145P864
165 Nozzle    P(CR)    0 433 175 271     DSLA143P970
166 Nozzle    P(CR)    DSLA128P1510  DSLA128P1510
167 Nozzle    P(CR)    093400-8840       DLLA153P884
168 Nozzle    PN  105017-0610       DLLA154PN061
169 Nozzle    PN  105017-1860       DLLA154PN186
170 Nozzle    PN  105017-1090       DLLA161PN109
171 Nozzle    PN  105017-1160       DLLA154PN116
172 Nozzle    PN  DLL143PN325   DLLA143PN325
173 Nozzle    PN  105017-1520       DLLA153PN152
174 Nozzle    PN  105017-0061       DLLA154PN006
175 Nozzle    PN  105017-3040       DLLA150PN304
176 Nozzle    PN  DLLA144PN309 DLLA144PN309
177 Nozzle    PN  105017-1180       DLLA155PN118
178 Nozzle    PN  DLLA155PK107 DLLA155PK107
179 Nozzle    PN  105017-2090       DLLA158PN209
180 Nozzle    PN  105017-1120       DLLA152PN112
181 Nozzle    PN  DLLA140PN291 DLLA140PN291
182 Nozzle    PN  105017-1040       DLLA158PN104
183 Nozzle    PN  105017-1770       DLLA153PN177
184 Nozzle    PN  105017-2200       DLLA146PN220
185 Nozzle    PN         DLLA145PN238
186 Nozzle    PN  105017-2650(9 432 610 603)    DLLA143PN265
187 Nozzle    PN  105017-3450       DLLA148PN345
188 Nozzle    PN  105017-0140       DLLA152PN014
189 Nozzle    PN  105017-1590       DLLA160PN159
190 Nozzle    PN  105017-1320       DLLA161PN132
191 Nozzle    PN  105017-0490       DLLA154PN049
192 Nozzle    PN  105017-1380       DLLA157PN138
193 Nozzle    PN  105017-2760       DLLA155PN276
194 Nozzle    PN  105017-0670       DLLA154PN067
195 Nozzle    PN  105017-0870       DLLA154PN087
196 Nozzle    PN  105017-1330       DLLA157PN133
197 Nozzle    PN  105017-3060       DLLA148PN306
198 Nozzle    PN  105017-0900       DLLA157PN090
199 Nozzle    S     0 433 271 046     DLLA150S187
200 Nozzle    S     0 433 271 478     DLLA140S1003
201 Nozzle    S     0 433 271 376     DLLA149S774
202 Nozzle    S     0 433 271 471     DLLA134S999
203 Nozzle    S     0 433 271 521     DLLA138S1191
204 Nozzle    S     HL130S26C175P3     HL130S26C175P3
205 Nozzle    S     5680564       DLLA140S25D693P2
206 Nozzle    S     5621628       BDLL160S6394
207 Nozzle    S     5621751       DLL150S6705
208 Nozzle    S     DLL150S6555     DLL150S6555
209 Nozzle    S     093400-2490       DLLA160SND249
210 Nozzle    S     5621647       BDLL150S6600
211 Nozzle    S     5621065       BDLL150S6310
212 Nozzle    S     9 430 084 247     DLLA142S1266
213 Nozzle    S     0 433 250 055     DLL110S1030
214 Nozzle    S     DLLA147S071    DLLA147S071
215 Nozzle    S     0 433 271 318(093400-3380)      DLLA155S651
216 Nozzle    S     9 432 610 644     DLLA156SM058
217 Nozzle    S     0 433 271 835     DLLA144S842
218 Nozzle    S     5621251       DLL140S6422
219 Nozzle    S     ZCK155S525      ZCK155S525
220 Nozzle    S     0 433 271 487     DLLA136S1034
221 Nozzle    S     105025-2000       DLLA156SM200
222 Nozzle    S     0 433 272 994     DLLA155S1323
223 Nozzle    S     105025-0290       DLLA153SM029
224 Nozzle    S     0 433 271 823     DLLA150S870
225 Nozzle    S     093400-1710       DLLA160SND171
226 Nozzle    S     105025-1390       DLLA156SM139A
227 Nozzle    S     093400-1470       DLLA160S295ND147
228 Nozzle    S     DLLA156SM420       DLLA156SM420
229 Nozzle    S     0 433 271 221     DLLA144S485
230 Nozzle    S     0 433 271 467     DLLA144S982
231 Nozzle    S     105025-0120       DLLA145SM012
232 Nozzle    S     DLL110S6267     DLL110S6267
233 Nozzle    S     105025-0110       DLLA160SM011
234 Nozzle    S     093400-2630       DLLA155SND263
235 Nozzle    S     105015-4170       DLLA137S374N417
236 Nozzle    S     0 433 271 299     DLLA150S616
237 Nozzle    DN-S     093400-0340(ND-DN0S34)    16/08 ZVD ND-DN0S34 
238 Nozzle    S(long)   0 433 271 819     DLLA148S885
239 Nozzle    S(long)   0 433 271 266     DLL140S56F(long
240 Nozzle    S(long)   DLLA140S64F    DLLA140S64F
241 Nozzle    SM 105025-3270       DLLA141SM373
242 Nozzle    SM 105025-0430       DLLA152SM043
243 Nozzle    SN  105015-4220       DLLA160S295N422
244 Nozzle    SN  105015-4740       DLLA154S304N474
245 Nozzle    SN  105015-7440       DLLA160SN744
246 Nozzle    SN  105015-7360       DLLA153SN736
247 Nozzle    SN  105015-8480       DLLA157SN848
248 Nozzle    SN  105015-6400       DLLA154SN640
249 Nozzle    SN  DLLA150SN877 DLLA150SN877
250 Nozzle    SN  105015-4190       DLLA154S334N419
251 Nozzle    SN  105015-4130       DLLA154S324N413
252 Nozzle    SN  105015-6150       DLLA150SN615
253 Nozzle    SN  105015-3650       DLLA151S354NP86
254 Nozzle    SN  105015-9450A    DLLA150SN945A
255 Nozzle    SN  105015-6981       DLLA160SN698
256 Nozzle    SN  105015-8540       DLLA150SN854
257 Nozzle    SN  093400-3460       DLLA150SND346
258 Nozzle    SN  105015-6380       DLLA158SN638
259 Nozzle    SN  105015-7620       DLLA150SN762
260 Nozzle    SN  105015-9020       DLLA150SN902
261 Nozzle    SN  105015-3680       DLLA150S334NP89
262 Nozzle    SN  105015-4370       DLLA158S325N437
263 Nozzle    SN  105015-6580       NP-DLLA160SN658
264 Nozzle    SN  105015-8690       DLLA158SN869
265 Nozzle    SN  105015-5800       DLLA143SN580
266 Nozzle    SN  105015-6450       DLLA152SN645
267 Nozzle    SN  105015-5070       DLLA160S325N507
268 Nozzle    SN  105015-8240       DLLA155SN824
269 Nozzle           5*0.3*130    5*0.3*130
270 Nozzle           2 437 010 120     DSLA145P975
271 Nozzle           0 433 175 121     DSLA145P631
272 Nozzle           2 437 010 082     DSLA150P502
273 Nozzle           093400-6490       DLLA157P649
274 Nozzle           0 433 175 093     DSLA150P520
275 Nozzle           L004PBA     L004PBA
276 Nozzle           L064PBA     L064PBA
277 Nozzle           L067PBA     L067PBA