ZEXEL Injection Pump 115603-4933 105411-2680 101605-0322 101062-8550 101605-0321 For 6BG1T 6BG1 Excavator JS220 JS200

ZEXEL Injection Pump 115603-4933 105411-2680 101605-0322 101062-8550 101605-0321 For 6BG1T 6BG1 Excavator JS220 JS200

1.Function:

The primary function of a fuel injection pump is to deliver metered fuel to the engine's cylinders at the correct pressure and timing.
It ensures efficient combustion, which leads to better fuel efficiency, reduced emissions, and optimal engine performance.

2.Types:

In-line Injection Pumps: Typically used in larger engines, where each cylinder has its own plunger and barrel.
Distributor (Rotary) Injection Pumps: Commonly used in smaller engines, where a single plunger and barrel serve all the cylinders through a rotary distributor mechanism.

3.Components:

Plungers and Barrels: These are responsible for the pressurization of fuel.
Delivery Valves: Control the release of pressurized fuel to the injectors.
Governor: Regulates the engine speed by adjusting the fuel delivery based on the load and speed requirements.

4.Operation:

Suction Stroke: The plunger moves back, creating a vacuum that draws fuel into the chamber from the fuel tank.
Compression Stroke: The plunger moves forward, compressing the fuel.
Injection Stroke: The delivery valve opens, allowing the high-pressure fuel to be injected into the combustion chamber.

Our Advantages
1.Our factory is specialized in the producing electric common rail injector and pumps,same as original quality
Our price is very competitive

2.We use the best quality of the spare parts,to make sure the useage life of the products.

3.We also supply full set spare parts of a injectors and pumps, such as common rail valve assembly,valve plate, fuel injector nozzle,repair kits.

4.We consider products quality as the life of enterprise and control the quality strictly,we offer guarantee for any products you buy from us.

5.Stable Quality, Punctual Delivery, Reasonable Price and Best Service" is always regarded as our goal. If you are searching for an honest

supplier, Please come to us.

More Injection Pump Model

SK60 SK460-8 ZX60 ZX240-3G PC300-5/6 PC400-8 EC460B R485LC-9T SK75-8 PC50-5 ZX70 ZX250H-3G PC400/450-6 PC450-8 EC700B R515LC-9T SK100 PC56-7 ZX75US-A ZX250LC-3 PC400/450-7 PC650-8 R60 R215-7 SK120 PC60-7 ZX110 ZX250LC-3G PC800 PC750-6 R130 R215-7C SK130-8 PC60-8 ZX120 ZX270-3 PC200/210-8 ZX870HBE-3 R150-7 R215-9 SK140LC-8 PC70-8 ZX130H ZX330-3 R455LC-7 ZX870R-3 R200-5 R215-9C SK200-8 PC130-7 ZX135US ZX330-3GH R485LC-9 EX100 R220-5 R225LC-7 SK210LC-8 PC160-7 ZX160LC-3 ZX360LC-3 EC210B EX220 R225LC R225LC-9 SK200-6/6E PC200-6 ZX160LC-3 ZX400LCH-3 EC240B EX230 R260-5 R265LC-9 SK230-6/6E PC200-7 ZX200-3 ZX400R-3 EC290B EC55B R275LC-9T R305LC-9 SK250-8 PC210-7 ZX200-3G ZX450H WA470-3 EC60C R300 R335LC-9 SK260LC-8 PC220-7 ZX210H-3G ZX470H-3 DX155 EC140B R305LC-9T R350 SK300-6 PC270-7 ZX210LC-3 ZX470R-3 DH330 WA380-6 R305/335-7 R385LC-9 SK330-8 PC300-7 ZX210LC-3G ZX470LCH-3 DH340 WA500-6 R335LC-9T R400 SK350LC-8 PC360-7 ZX225US-3 ZX520LCH-3 PC220-8 EC360B R370 ZX670LCR-3 SK400-6 pc350-7 ZX240-3 ZX520LCR-3 PC240LC-8 ZX650LCH-3 R385LC-9T ZX870H-3

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.