Beijing Silk Road Enterprise Management Services Co.,LTD
| Payment Terms | D/P, T/T |
| Supply Ability | 30 pieces |
| Delivery Time | 5 - 8 work days |
| Packaging Details | Neutral Package or Fumigation |
| Excavator model | DX55 - 9 |
| Engine model | 4TNV94 4TNV98 |
| Product name | Used Fuel Injection Pump |
| Condtion | New |
| Type | Diesel Engine |
| Part number | 729929 - 51330 |
| Material | Steel |
| Color | Same as pictures |
| Brand Name | Yanmar |
| Model Number | 4TNV94 4TNV98 |
| Place of Origin | Japan |
View Detail Information
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Product Specification
| Payment Terms | D/P, T/T | Supply Ability | 30 pieces |
| Delivery Time | 5 - 8 work days | Packaging Details | Neutral Package or Fumigation |
| Excavator model | DX55 - 9 | Engine model | 4TNV94 4TNV98 |
| Product name | Used Fuel Injection Pump | Condtion | New |
| Type | Diesel Engine | Part number | 729929 - 51330 |
| Material | Steel | Color | Same as pictures |
| Brand Name | Yanmar | Model Number | 4TNV94 4TNV98 |
| Place of Origin | Japan | ||
| High Light | 4TNV98 Used Fuel Injection Pump ，729929 - 51330 Used Fuel Injection Pump ，DX55 - 9 Used Fuel Injection Pump | ||
4TNV94 4TNV98 Used Fuel Injection Pump 729929 - 51330 DX55 - 9 Excavator
Specification
| Car name: Fuel Injection Pump | Model Number: 4TNV98 | |
| Quality: High quality | Engine type: Diesel | |
| Application: Excavator | Part code: 72992951330 | |
| Cooling: Water cooling | Injection: Direct | |
Description
What is a Fuel Pump Relay?
The fuel pump relay sends a current to the electric fuel pump.
A fuel pump relay is an electrical device much like an automotive fuse. It directs current to the electric fuel pump and ensures that the part receives enough power to operate properly, but not too much as to damage it. Fuel pumps require a lot of power to operate and this could cause overheating of the wiring system and the pump if were not for the relay.
In most automobiles, the fuel pump relay is underneath the vehicle's hood and attached to the firewall. It is a small black plastic box with a wiring harness plugged into the bottom of it. The relay operates as a monitor for the power going to the fuel pump, activates it when the ignition is turned on, and turns the pump off when the vehicle is turned off. The fuel pump can be heard humming when the ignition switch is first turned to the on position. This provides fuel for the vehicle to start up, and once the vehicle is running, the vehicle's computer sends a signal, and the fuel pump relay turns off. The vehicle's fuel pump will now be powered through another source, typically in the oil pressure sending unit.
Injection Process
Smaller engines, such as those in cars and light trucks, use a distributor pump to control the fuel injection process. The injector pumps gas or diesel into fuel lines, which is how the volume of fuel is controlled. The timing of the injection process is controlled by the crankshaft. Essentially, the faster a vehicle moves, the more fuel is injected into the internal combustion engine. This can be accented with the addition of a turbocharger or supercharger, which gives the engine more power.
Company Details
Business Type:
Exporter,Seller
Year Established:
2009
Total Annual:
2 million-4 million
Ecer Certification：
Verified Supplier
Beijing Silk Road Enterprise Management Services Co.,LTD is a professional company focus on Car Parts business. Beijing Silk Road also will responsible with exporting and logistic business. Founded in 2009, Our company is a leading manufacturer and supplier of Car Spare Parts in China. Beijing Silk Road Enterprise Management Services Co.,LTD is a professional company focus on Car Parts business. Beijing Silk Road also will responsible with exporting and logistic business. Founded in 2009, Our company is a leading manufacturer and supplier of Car Spare Parts in China.
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