4JB1 8-9413974-PT Timing Fuel Injection Pipe for Excavator
|Place of Origin:||CHINA|
Payment & Shipping Terms:
|Minimum Order Quantity:||1PCS|
|Packaging Details:||Neutral Packing|
|Payment Terms:||L/C, T/T, Western Union|
|Supply Ability:||20000 pc /week|
|Engine Type:||Diesel||Warranty:||6 Months|
|Application:||Excavator||Part Name:||Timing Fuel Injection Pipe|
|Material:||Metal||Packing:||Standar Packing With Safety|
|Price:||Favorable Price||Package:||Carton Case|
8-9413974-PT Timing Fuel Injection Pipe,
4JB1 Timing Fuel Injection Pipe,
Excavator Timing Fuel Injection Pipe
Timing Nozzle Or Timing Fuel Injection Pipe 4JB1 8-9413974-PT
he fuel injector is a simple solenoid valve. When the electromagnetic coil is energized, suction is generated, the needle valve is sucked up, the nozzle hole is opened, and the fuel is sprayed at a high speed through the annular gap between the needle and the nozzle hole at the head of the needle valve, forming a mist, which is conducive to full combustion.
The fuel injector itself is a normally closed valve (normally closed valve means that when no control signal is input, the valve is always closed; and normally open valve is when there is no input control signal, the valve is always open), by A valve needle moves up and down to control the opening and closing of the valve. When the ECU issues a fuel injection command, its voltage signal will cause the current to flow through the coil in the fuel injector to generate a magnetic field to suck up the valve needle, so that the valve can be opened so that the fuel can be ejected from the fuel injection hole.
The biggest advantage of injection fuel supply is that the control of fuel supply is very precise, so that the engine can have the correct air-fuel ratio in any state, which not only keeps the engine running smoothly, but also the exhaust gas can meet the environmental protection regulations
1. Technical experts take in charge of making drawing for the sample offered by clients.
2. Experience in engine parts for over 15 years and served customers all around the world.
3. We have the professional equipment for inspection and measurement. Each piece should be strictly tested.
4. We have our own factory to provide you the competitive price with a good quality.
5. With long history business, we have been enjoying a excellent reputation in the market, it will save both the time and after-service cost with doing business with us.
Q1: How about the quality of products we received?
A1: Each of our product has the quality guarantee. According to our clients feedback, the quality problem is not seem to happen for the right use.
Q2: Do you have your own factory? Can we have a visit?
A2: Absolutely, you are always welcome to visit our factory.
Q3: How do you control the quality of the products?
A3: We have the professional measurement and inspection equipment.Every process of the production is strictly controlled. And all products will be inspected by QC before shipment.
Other Brand and Model
|Cummins||A2300 B3.3 6BT 6CT QSB6.7 NH220 M11 NT855 K19 M11|
|Yanmar||4D84-1 4D84-2 4D84-3 4TNV88 4TNE88 4TNV94 4TNV98 4TNE98 4TNE94|
|CAT||S6K-T 3306 3116 3126 C7 3204 3208 3406 C9 C-9 C4.2 320D|
4D30 4D34 6D34 S4E S6K 4M40 4D55 6D22 8DC9 4DR5 S6A S6B
6D31 6D14T 6D15T 6D16T 4D31T 6D24T 6D34 S4K
|Hino||H07CT H06CT J05E J08E|
|Isuzu||4JB1 4JG1 4LE1 4LE2 4BD1T 4BG1T C240 6WG1 6SD1 6BD1T 6BG1T 6RB1T 4HK1 6HK1 6RB1|
|Daewoo||DB58 D1146 D2366 DE12T DE08T|
Our Product Range
|engine piston||piston ring||cylinder liner/sleeves|
|liner kit||bearing set||valve&seat&guide|
|engine block||cylinder head||gasket kit/overhaul kit|
|head gasket||connecting rod||crankshaft|
|pumps||fan cooling||engine assy|