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Injection Nozzle

The nozzle itself is a constant valve (often closed valve, which means that the valve has been closed when there is no input control signal; and the valve is always in the open state when the control signal is not input), and a valve needle moves up and down to control the opening and closing of...
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The nozzle itself is a constant valve (often closed valve, which means that the valve has been closed when there is no input control signal; and the valve is always in the open state when the control signal is not input), and a valve needle moves up and down to control the opening and closing of the valve. When ECU reaches the fuel injection instruction, the voltage signal makes the current flow through the coil in the nozzle, producing the magnetic field to suck the valve needle and let the valve open so that the oil can be ejected from the injection hole. The biggest advantage of fuel injection is that the control of fuel supply is very accurate, allowing the engine to have the correct air fuel ratio in any state, not only to keep the engine running smoothly, but also to conform to the regulation of environmental regulations.


Now the injection nozzle used in the car is actually a simple solenoid valve. When the electromagnetic coil is electrified, it produces suction, the needle valve is sucked up, and the injection hole is opened. The fuel through the annular gap between the pin and the hole of the needle valve is spewed out at high speed, forming a fog, which is good for the burning. In the past, the nozzle of diesel engine was controlled by machinery, and the mechanical diesel nozzle was operated by controlling precision coupling parts (needle valve and needle valve body). The nozzle coupling is one of the three precision parts of the traditional diesel engine, and the three precision coupling parts are: plunger, plunger sleeve, needle valve, needle valve body, oil outlet valve and oil outlet valve seat. The gasoline engine nozzle is a part of the electronic control system of the gasoline engine, replacing the carburetor of the carburetor type gasoline engine. Automotive nozzles are mainly: Diesel nozzles, gasoline nozzles, natural gas nozzles, etc.






Matching Car
No.Injection nozzleInjector No.EngineNotes
1DLLA 154PN 270

BenzBOSCH
2DLLA 148PN 283


ZEXEL
3DSLA 143P 9700 445 120 007CumminsISBe
BOSCH
4DLLA 150P 10110 445 110 064/101HYUNDAIHYUNDAIBOSCH
5DLLA 150P 10760 445 120 084/019Dongfeng Dci11_MS6.3、ZD30KRenault, Dongfeng NISSAN, TianlongBOSCH
6DLLA 146P 13390 445 120 030MANMANBOSCH
0 445 120 218
7DLLA 118P 13570 445 120 029Cummins
BOSCH
8DLLA 146P 1405/0 445 120 040DOOSANDAEWOOBOSCH
9DLLA 146P 1406/0 445 120 041DOOSANDAEWOOBOSCH
10DSLA 128P 15100 445 120 059CumminsSAA6D107E-1KOMATSU PC200-8、QSBBOSCH
11DLLA 144P 15390 445 120 070CumminsIFL26/ZIRIS10SJinlong、DongfengBOSCH
0 445 120 241
12DLLA 149P 15620 445 120 063CumminsIPL26/ZIRIS20S
BOSCH
13DLLA 150P 15640 445 120 064Volvo
BOSCH
14DLLA 144P 15650 445 120 066DEUTZ、VolvoDEUTZ、VolvoBOSCH
15DLLA 150P 15660 445 120 074DEUTZ、VolvoDEUTZ、VolvoBOSCH
16DLLA 137P 15770 445 120 075DEUTZ、VolvoDEUTZ、VolvoBOSCH
17DLLA 146P 15810 445 120 067DEUTZ、VolvoDEUTZ、VolvoBOSCH
18DLLA 150P 16220 445 120 078FAWDE 6DL1、6DL2JIEFANG J5、J6BOSCH
0 445 120 393
19DLLA 142P 16540 445 120 087Weichai WP10DelongBOSCH
20DLLA 145P 16550 445 120 086Weichai WP10DelongBOSCH
21DLLA 151P 16560 445 120 081FAWDE 6DF、4DFJiefang,Huanghai,JinlongBOSCH
22DLLA 148P 16710 445 120 102Chaochai 4102TCI
BOSCH
23DLLA 148P 16880 445 120 110/292Yuchai YC4E、YC6J_EU4Yutong、JinlongBOSCH
24DLLA 152P 16900 445 120 083Yuchai YC4GDAEWOO/Zhongtong/MeidiBOSCH
25DLLA 150P 16950 445 120 124FAWDE
BOSCH
26DLLA 143P 16960 445 120 127Weichai WP12DelongBOSCH
27DLLA 144P 17070 445 120 122Cummins ISLe
BOSCH
28DLLA 142P 17090 445 120 121Cummins ISLe_EU3Yutong、JinlongBOSCH
29DLLA 150P 17120 445 120 117FAWDE
BOSCH
30DLLA 153P 17210 445 120 106Dongfeng DCI11_EDC7Dongfeng Reynolds/Tian longBOSCH
0 445 120 310
31DSLA 140P 17230 445 120 123Cummins ISDe4 cylinder、6 cylinder
BOSCH
32DLLA 149P 17240 445 120 130Weichai WD10DelongBOSCH
0 445 120 222
33DLLA 146P 17250 445 120 129Weichai WD10DelongBOSCH
34DLLA 148P 17610 445 120 102Chaochai 4102TCI-EU3Jianghuaii / Dongfeng truckBOSCH
35DLLA 152P 17680 445 120 169Weichai WD10Delong、FukudeBOSCH
0 445 120 149
0 445 120 213
0 445 120 214
36DLLA 146P 17700 445 120 145DAEWOO CR/IPL26/ZIRIS20S

37DLLA 150P 17810 445 120 150WeichaiDelongBOSCH
0 445 120 244
38DLLA 145P 17940 445 120 157SFH Cursor 9GENLYONBOSCH
39DLLA 148P 18150 445 120 156Yuchai BL_6Cyl_YC6
BOSCH
0 445 120 290
40DLLA 152P 18190 445 120 170Weichai WD10DelongBOSCH
0 445 120 224
41DLLA 150P 18260 445 120 160Yuchai YC6MGJinlongBOSCH
42DLLA 150P 18270 445 120 164Yuchai YC6JAJinlongBOSCH
0 445 120 293
43DLLA 150P 18280 445 120 163Yuchai YC6G
BOSCH
0 445 120 226
44DLLA 150P 2121


BOSCH
45DLLA 150P 21230 445 120 165Yuchai
BOSCH
0 445 120 291Yuchai Tr._CRSN2-BL_4Cyl_YC4E_EU4
45DLLA 150P 21420 445 120 242DCEC CUMMINS
BOSCH
0 445 120 182
0 445 120 183
47DLLA 143P 2143


BOSCH
48DLLA 150P 21430 445 120 191/260Weichai
BOSCH
49DLLA 141P 21460 445 120 134CumminsBFCEC LDA3,8l_AVALON
BOSCH
50DLLA 145P 21550 445 120 161/204CumminsIsbe-EU4Yutong/JinlongBOSCH
51DLLA 149P 21660 445 120 215FAWDE 390PS、430PS、6DM2Jiefang J5、J6BOSCH
150PV32064910 445 B29 382FAWDE 390通149P2166
52DLLA 151P 21820 445 120 227Weichai WP12
BOSCH
53DLLA 118P 22030 445 120 125PC350-7
BOSCH
0 445 120 236
54DLLA 153P 22100 445 120 261Weichai WP7、WP5
BOSCH
55DLLA 150P 22190 445 120 263FAWDE
BOSCH
56DLLA 153P 21890 445 120 232/309DongfengDongfengBOSCH
57DLLA 148P 22210 445 120 265Weichai WD10DelongBOSCH
58DLLA 148P 22220 445 120 266Weichai Pw_CRSN2-BL_6Cyl_WP12
BOSCH
59DLLA 151P 22400 445 120 277/397FAWDE 6cyl_6DM2_EU4Jiefang J5、J6BOSCH
60DLLA 150P 22590 445 120 225Yuchai CRSN2-BL、YC4GJinlongBOSCH
61DLLA 142P 22620 445 120 289CumminsISDe
BOSCH
62DLLA 144P 22730 445 120 304CumminsDongfengBOSCH
63DLLA 150P 22990 445 120 318Yuchai YC6MK-EU4DongfengBOSCH
64DLLA 152P 23440 445 120 343Weichai WD10-EU4DelongBOSCH
65DLLA 150P 23860 445 120 357Sinotruk WD615_CRS-EU4SinotrukBOSCH
66DLLA 150P 1008


BOSCH
67DLLA 156P 1114


BOSCH
68DLLA 150P 11510 433 171 736DAEWOO 225-9
BOSCH
69DLLA 150P 11970 445 110 126SANTAFE TRAJET, TUCSON, SPORTAGE
BOSCH
0 445 110 290
70DSLA 154P 13200 445 110 105

BOSCH
0 445 110 106
0 445 110 107
0 445 110 108
71DLLA 156P 1367


BOSCH
72DLLA 156P 13680 445 110 279CR/IPL19/ZEREK10SHYUNDAIBOSCH
73DLLA 155P 1495


BOSCH
74DLLA 156P 15090 445 110 255

BOSCH
0 445 110 256
75DLLA 150P 15110 445 110 257
NF SONATA、NEW SPORTAGEBOSCH
0 445 110 258
76DLLA 150P 15120 445 110 153
SANTA FE CMBOSCH
0 445 110 254
77DLLA 150P 16060 445 110 269

BOSCH
78DLLA 153P 1609


BOSCH
79DLLA 150P 16660 445 110 293Changcheng4cyl._2.8L TCHavalBOSCH
80DLLA 82P 16680 445 110 305JMC4JB1JMCBOSCH
81DLLA 155P 16740 445 110 291DachaiCA4DC1-EU3Light truckBOSCH
82DLLA 147P 17020 445 110 313FOTON4DA1-2B1RUIFENGJAC2.8IBOSCH
83DLLA 153P 17200 445 110 317Xinchen 4cy1-1.9L/2.5l
BOSCH
84DLLA 145P 17380 445 110 321Jiang ling2.5L VM-JE4D25AZhongxingBOSCH
85DLLA 82P 17730 445 110 335JAC 2.8l
BOSCH
86DLLA 150P 18030 445 110 333Chaochai DCDC4102HDongfengBOSCH
0 445 110 383DFM Chaoyang 4102H
87DLLA 149P 18130 445 110 334Chaochai DCDC4D47,2V,Euro3
BOSCH
88DLLA 143P 23650 445 110 537庆铃QinglingNO AMP_4JB1T(7692)庆铃BOSCH
89DLLA 157P 715
三菱cantercanterDenso
90DLLA 147P 747095000-0570TOYOTA AVENSIS 2.0
Denso
91DLLA 143P 761095000-0562KOMATSU PC600-8/6D1407KOMATSU PC600-8/6D1407Denso
92DLLA 143P 763



93DLLA 149P 786095000-0761ISUZU 6SD1ISUZU 6SD1Denso
94DLLA 147P 788


Denso
95DLLA 150P 794


Denso
96DLLA 133P 814095000-5050John Deer applications
Denso
97DLLA 150P 815095000-7580

Denso
DLLA 150P 1023095000-7581

Denso
98DLLA 148P 820095000-5160

Denso
99DLLA 148P 821095000-5150

Denso
100DLLA 148P 826095000-5190

Denso
101DLLA 148P 828



102DLLA 144P 830


Denso
103DLLA 158P 834095000-5224Hino P13C
Denso
104DLLA 150P 835095000-5214/5215Huaing、HinoP11C/325PS
Denso
105DLLA 155P 840


Denso
106DLLA 155P 842095000-6591HinoJ08EKOBELCO350-8/220-8Denso
095000-6593HinoJ08KOBELCO350
107DLLA 158P 844095000-6363Isuzu 4KHIsuzu 700PDenso
DLLA 158P 1092
108DLLA 155P 848095000-6350HinoJ05E/HinoJ06KOBELCO200/230/250/260-8Denso
095000-6353
109DLLA 139P 851095000-5480

Denso
110DLLA 142P 852095000-1211KOMATSU SA60125EKOMATSU FC450-7Denso
111DLLA 158P 854095000-5471Isuzu6HK1、4HK1Sumitomo 230/350/450、HITACHI 240/250-3Denso
112DLLA 157P 855095000-5450

Denso
113DLLA 155P 863095000-5921

Denso
114DLLA 145P 864095000-5931/8740TOYOTA VIGO-HILUX/-HIACETOYOTADenso
DLLA 145P 1024
115DLLA 152P 865095000-5515Isuzu 6WF1-TCIsuzuDenso
DLLA 152P 1097
116DLLA 150P 866
HYUNDAI COUNTY
Denso
117DLLA 145P 870095000-5600MITSUBISHI TRITON
Denso
118DLLA 145P 8750934000-8750

Denso
119DLLA 152P 879
ISUZU 2.5  StdISUZU 2.5  StdDenso
120DLLA 153P 884


Denso
121DLLA 153P 8856C1Q-9K546-BCJianglingJianglingDenso
122DLLA 139P 887095000-6491John Deer D 7430 Eng. 6068HL482John DeereDenso
123DLLA 133P 888095000-6460

Denso
124DLLA 125P 889095000-6480John Deer - Engine type: 8530
Denso
125DLLA 129P 890


Denso
126DLLA 150P 907095000-5951YuchaiAumanDenso
127DLLA 150P 914


Denso
128DLLA 148P 915095000-6070KOMATSU FC450-8KOMATSU FC450-8Denso
129DLLA 138P 919095000-6120KOMATSU 450-7KOMATSU 450-7Denso
130DLLA 150P 927095000-6222FAWDE 6DL/4DLJiefang,FAWDenso
131DLLA 152P 929095000-6300


132DLLA 138P 934095000-6280

Denso
133DLLA 155P 941095000-6511

Denso
134DLLA 127P 944095000-6310John Deer application no. 6830SE
Denso
135DLLA 152P 947095000-6250NISSAN NAVARRA
Denso
136DLLA 155P 948095000-6581HinoJ08、330PSJin longDenso
137DLLA 151P 9557C16-9K546-ABJianglingJianglingDenso
138DLLA 153P 958095000-6631NISSAN MD9MJin longDenso
139DLLA 155P 964095000-6790Shangchai 6D114、SC9DK
Denso
DLLA 155P 1090
140DLLA 155P 965095000-6700HenfaW615HOWODenso
095000-6701
141DLLA 158P 974


Denso
142DLLA 153P 977095000-6693

Denso
143DLLA 152P 980


Denso
144DLLA 158P 984095000-8901/5471

Denso
DLLA 158P 1096
145DLLA 155P 985095000-5890TOYOTA LAND CRUISER
Denso
146DLLA 152P 989093400-9890

Denso
147DLLA 150P 991095000-7172Shanghai HinoP11C  Hualing380PS
Denso
148DLLA 155P 1025095000-7781/7731

Denso
149DLLA 145P 1031095000-7500

Denso
150DLLA 145P 1049095000-8011
SinotrukDenso
151DLLA 150P 1052095000-8100

Denso
152DLLA 152P 1058095000-8420

Denso
153DLLA 155P 1062095000-8290

Denso
154DLLA 150P 088105017-0880KOMATSUKOMATSUZEXEL/EU2
155DLLA 158PN 104105017-1040MitsubishiJia ten/KOBELCOZEXEL/EU2
156DLLA 145P 5740 433 171 435CumminsHYUNDAIBOSCH/EU2
157DLLA 145P 6060 433 171 454CumminsKOMATSU 6BOSCH/EU2


FAQ


Q: How about your raw materials of the test bench?

A: Machine frame and mechanical parts are made of stainless steel. The precise test parts is made in Germany.

Q: What is the advantage of your product technology than other manufacturers?

A: We develop the BOSCH compensation (IMA) code generation, Denso compensation code generation and Delphi compensation code generation. This technology in China is unique.

Q: How to get a bigger discount about the test bench?

A: Purchase at least 5 units at one time, can get the big discount from company. To be our dealer can get more.



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