C4.2 C6.6 C7 Diesel Engine Fuel Injector 320-0690 326-4700 32F61-00062 326-4740 387-9427 for 315D 323D 325D 324D 329D

Why choose our company excavator injectors?

1.Original Diesel common rail injector
3.In stock, prompt delivery
2.High quality, Competitive price

Product Introduce

Fuel injector is a kind of precision device with high machining accuracy, which requires large dynamic flow range, strong anti clogging and anti pollution ability and good atomization performance. The injector receives the injection pulse signal from ECU and controls the fuel injection quantity accurately.
The spray characteristics of injector include atomization size, oil mist distribution, oil beam direction, range and diffusion cone angle. These characteristics should meet the requirements of diesel engine combustion system, in order to make mixture formation and combustion perfect, and obtain higher power and thermal efficiency.

The shell of the fuel injector is made of 20Cr Mo, the heat treatment is carburizing quenching 28 ~ 35hrc, the carburizing depth is 0.8 ~ 1.2mm, and the stainless steel metal shell can withstand high temperature, prevent corrosion and protect other precision parts of the fuel injector to the greatest extent. The injector solenoid valve is made of copper to ensure the accuracy of the solenoid valve. The plunger and needle valve of the fuel injector are made of stainless steel alloy. It ensures long service life, high temperature resistance and corrosion resistance for a long time. All fuel injectors produced by us are packaged and put into the market after the combination is completed and tested by a number of inspection equipment, so as to better protect the rights and interests of guests and give guests the best use experience.

C4.2 C6.6 C7 Diesel Engine Fuel Injector 320-0690 326-4700 32F61-00062 326-4740 387-9427 for Excavator 315D 323D 325D 324D 329D

Injector model we have

Koko Shop Machine Co.,Ltd (Huilian Machinery) found in 2011, is a professional supplier who is specializd in construction machinery parts for excavator and attachments, including Hydraulic Hammer, Hydraulic Breaker Spare Parts, Quick Coupler, Hydraulic Grab, Ripper, Vibrator, etc. And, Excavator parts Engine, Hydraulic Pump, Swing motor, Travel motor, Main control Valve, Swivel Joint, Hydraulic seal kit. After 12 years developments, Huilian Machinery factory make quality parts with it's advance technology and advance machines. Hydraulic Breaker Parts suitable for: Atlas copco, Soosan, Furukawa, Atlas Copco, Alpha, Bretec, BTI, CATEEEEEE, CP, Daemo, DMB, Alicon, D&A, Doosan, EDT, Epiroc, Everdigm, Fine, Furukawa, General GB, Hammeroc HR, Hyundai HDB, Indeco HP MES, JCB, Kent, KCB, Komac, Komatsu JTHB, JKHB, Korota, Krupp, Kwanglim, Konan, Montabert, MSB, MTB, Noah, NPK, Okada, OKB, Omal, Poqutec, Powerking, Promove, Rammer, RB Hammer, RBI, Rhino, , Soosan, Stanley, Teisaku, T&H, Toku, Toyo, UBTECH, ECand so on. Hydraulic Excavator Parts suitable for: Komatsu, Hitachi, EC, Hyundai, Kobelco, Sumitomo, Kato, Doosan, JCB, cx, Sany, Liugong, XCMG, Xugong, Zoomlion, etc. OEM and ODM service offered.

In order to meet different customers' needs, Huilian Machinery also purchases Genuine Parts from German, Japan, Korea. And we established a long-term business relationship with customers from all over the world, like: U S A, Mexico, Saudi Arabia Kenya, Algeria, UAE, Russia, Morocco, etc. In 2023, Huilian Machinery became Distributors of easywork engineering machinery (SANY Group) in Russia and indonesia.

Koko Shop Machine is continuously seeking the chances to meet all the friends both from home and abroad for win-win cooperation.

And we believe that quality parts will take us to a further place. Let’s build a better tomorrow, together!

Introduction to Koko Shop Company

CertifiCATEEEEions

Enteprise Honor

Service Brand

Our Factory

Koko Shop Machine Management Department is an important control method for processing quality. It equipped with the most advanced inspection equipments The professional control devices,it can provide accurate reference data to choose the most suitable material and accessories, which also effectively control parts quality. Besides, it also provides digital information for engineers and quality controller to determine feasibility for spare parts after processing. This is the working processing of quality control.

Chooing steady quality supplier. After purchasing raw material, duing testing if it is proved well, then we will arrange these eligible matrial that come into warehouse.

When the spare parts finish and come into testing working conditon. Every worker will be responsible for their spare parts. They will give out fact testing date and results. After proving testing date is accord with delivery standard. Then Koko Shop Machine Quality Management Department will allow these spare parts that go to packing department and packing.

Before delivery, Koko Shop Machine Quality Management Department should check all mark and packing conditon. If it is prove it is accord with exporting standard and customer's requirement. Then they will allow these equipment come into fininshed product area. 

Of course Koko Shop Machine Quality Management Department have the right to make sample testing for every production step to make sure product quality.