News
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How to test nozzles by yourself
Once the excavator encounters problems such as difficulty in starting, slowing down, and sudden increase in fuel consumption, many times the maintenance master will start with the inspection and cleaning of the fuel injection nozzle, which also explains the importance of...Read more -
Nine diesel / jiujiujiayi holiday notice
oct.1st to oct 7th is National Day Holiday.Read more -
What’s solenoid working principle?
Working principle of fuel injector 1. When the injector solenoid valve is not triggered, the small spring presses the ball valve under the pivot plate to the relief valve On the oil hole, the oil drain hole is closed and a common rail high pressure is formed in the valve control chamber. Similarl...Read more -
why delphi nozzles shock engine?
please check four cylinder injectors flow rate data. adjust them into similar same.Read more -
How to repair CRIN Common rail injector?
CRIN 1 /Common rail first generation common rail injector currently in the market there are: Cummins 0445120007 0445120121 0445120122 0445120123 . Komatsu excavator Mitsubishi 6M70 engine: 0445120006. Iveco; 0 445 120 002, Dongfeng Renault; 0445120084 0445120085 etc. Before changing the valve se...Read more -
China Origin Bosch Piezo Nozzle Is Coming
China Origin Bosch Piezo Nozzle Is Coming Application Injectors 0445116014 AudiPorsche CayenneVW Touareg 0445116015 0445116022 0445115014 0445116047 0445116010 CJAA, TDI, 5K1 2.0d VW Golf 0445116011 986435367 0445116012 LANDROVER、Citroen C5C6、Peugeot 407 LANDROVER、Cit...Read more -
New Valve Set F00VC01200 F00VC01201 Is Testing
Nine Brand Valve Set F00VC01200 For Injector 0445110351,F00VC01201 For injector 0445110418 will be produced out.Welcome customers inquiry and order.thxRead more -
Why diesel engine has black smoke,and how to settle it?
The diesel engine black smoke have few reasons.according to usually problems accured,have follow reasons: 1.the fuel injection system problem 2.Burning system problem 3.Intake system problem 4.Exhaust system problem 5.Others for example diesel quality problem,the parts matching problem How to c...Read more -
What’s Injector Knock ?Why does it happen?
Knock is a appearance that abnormal burning.At this time,the engine doesn’t have enough power. Follow actions: Engine High temperature Burning not perfectly,exhaustemission is block Engine less power oil consumption is bigger RPM change suddenly Reasons: Burning advanced Burning house too...Read more -
how to find good quality diesel nozzle manufacture
1. check its production equipment 2.research its tech team 3.know well its reputation 4.understand its warranty 4.test for trial orderRead more -
Liaocheng Diesel Injecton Pump and Injector Manufacture
Nine Diesel / Liaocheng Jiujiujiayi Precision Machinery Co.,Ltd is Diesel Injection Pump and Injector Manufacture. It Locate in Shandong Province.Common Rail Diesel pump and injectors experience for 10 years. In VE pump parts like rotor head ,plungers , Delivery valve business for 50 years. Nine...Read more -
Diesel Injectors FAQ
Can diesel injectors be refurbished? it is depond on where the diesel injectors brocken.if diesel nozzle,solenoid,control valve not work. can refurbished and repair it.if core body brocken,more over replace its brocken parts cost higher or similar cost with a new diesel injector.the injectors can...Read more