Fuel Pre-Supply Pump 612600080343 for Weichai Wd615 Engine

• Warranty: 6 Months
• Car Make: MB
• Fuel: Diesel
• Body Material: Steel
• Component: Fuel Injection Device
• Certification: ISO9001
• Stroke: 4 Stroke
• Cylinder: Multi-cylinder
• Fuel Saver Type: Solid-fuel Catalyst and Air Aeration
• Carburettor Type: Downdraft
• Weight: 1.2
• Transport Package: Standard Packaging, Many Popular Packing
• Specification: diesel fuel injector nozzle
• Trademark: lutong
• Origin: China
• HS Code: 654321
• Production Capacity: 160000PCS/Year

Product Description

Fuel Pre-Supply Pump 612600080343 For WEICHAI WD615 Engine
Common Rail injectors make possible fine electronic control over the fuel injection time and quantity, and the higher pressure that the common rail technology makes available provides better fuel atomization. In order to lower engine noise, the engine's electronic control unit can inject a small amount of diesel just before the main injection event ("pilot" injection), thus reducing its explosiveness and vibration, as well as optimizing injection timing and quantity for variations in fuel quality, cold starting and so on.

The 3rd generation of Common Rail makes diesel engines even cleaner, more economic, more powerful and quieter.

The key is the innovative injection system: it works with rapid switch, compact piezo-inline injectors.

Some advanced common rail fuel systems perform as many as five injections per stroke.

The injector of the Common Rail System contains the injection nozzle, an actuator in the case of piezo injectors or a solenoid valve in the case of solenoid injectors plus the hydraulic and electrical connections to trigger the nozzle module. An injector connected to the rail via a short high-pressure line is installed in each engine cylinder.

The electrical, hydraulic servo system in the injector receives control impulses from the EDC (Electronic Diesel Control) to open and close the nozzle module. It is triggered either by a solenoid-valve or a piezo actuator. Injectors with a piezo actuator can have a slimmer design and achieve reduced switching noise. Both technologies achieve similarly short switching times and permit pilot, main and secondary injections. In this way, fuel combustion can be designed to be efficient and clean at all operating points.

 

115750-1300

105237-4180

105237-1341

105220-6220

105220-5001

105220-1720

105220-1590

105220-1570

105217-4000

105210-1941

105210-1800

092100-2840

Our Prodcts Series: 
1.Ve fuel Pump:(Fuel Injection Pump for Isuzu,Jmc,etc.) 
2.Ve Fuel Pump Parts:(Feed Pump ,Cam Plate, Drive Shaft,Solenoid Valve,Roller Ring,Cross Cube,etc.) 
3.Head Rotor:(for Isuzu,Toyota,Mitsubishi,Iveco,Fiat,etc.) 
4.Plunger/element:(Type:A,AD,P,PS7100,P8500,MW,PW,PT,etc.) 
5.Nozzle:(Type:DN_SD,DNOPDN,S,SN,P,PN.etc.) 6.
6.Repair Kit(VE pump,Lucas,etc.) 
7.Delivery Valve:(A,P type etc.) 
8.Pencil Nozzle:(for Ford,CAT,etc) 
9.Common Rail Control Valve:(for Bosch,Denso,Delphi) 
10.Lucas Head Rotor.(DPA,DPS,DP200) 
11.Diesel Fuel Injectors(for Bosch,Denso,Delphi) 
12.Nozzle Tester,Test Bench and other test equipment. 

If you have any demand,please feel free to contact us,we'll try our best to meet your need.