Fuel Injection Pump Nj-Ve4/11e1800L047 for JAC Bosch Ve Mechanical Pump

• Customization: Available
• Fuel: Diesel
• Body Material: Steel
• Model NO.: Nj-Ve4/11e1800L047
• Certification: ISO9001
• Stroke: 4 Stroke
• Cylinder: Single Cylinder
• Fuel Saver Type: Solid-fuel Catalyst and Air Aeration
• Carburettor Type: Downdraft
• Weight: 10kg
• Transport Package: Neutral Packing
• Trademark: China lutong
• Origin: China
• HS Code: 84129090

Product Description

VE Diesel injection pump  Nj-Ve4/11e1800L047 for  JAC 493\4da1-1b  Bosch ve mechanical pump

Tina Chen 
 

China Lutong Part Plant is specialist for Diesel Fuel Injection Parts, Especially Diesel Parts for VE Diesel injection pump, Such as Rotor Head, Diesel Nozzles, Plungers and Delivery valve etc Reference  components  in Fuel Injection Parts.
 
Also launched VE pumps for years, about VE pumps:
The purpose of the fuel injection pump is to deliver an exact metered amount of fuel, under high pressure, at the right time to the injector. The injector, unlike in a gasoline engine, injects the fuel directly into the cylinder or a prechamber connected to the cylinder.
The VE in the name of the Bosch pump used in the VW diesels and many other small diesel engines stands for "Verteiler", which is German for distributor or divider. The other common kind of injection pump is the inline pump. The difference between them is that the "Verteiler" VE pump has one fuel metering plunger, and a mechanism (the "Verteiler"/distributor) to send the fuel to the right cylider. The inline pump has one plunger for each cylinder.
 
Some other functions of the fuel injection pump are:
Timing-- The timing is adjusted in response to engine RPM. At higher RPM s, the fuel pressure from the vane transfer pump is higher. Pressure changes effects a spring loaded plunger, and the resulting movement will move the cam rollers to either advance or retard the timing. There is also a cold start device which advances the idle timing manually.
Governor-- A mechanical governor limits the maximum speed of the engine to 4800 rpm in the bus/vanagon application and 5350 rpm in newer passenger cars. It can be seen just above the cam disk in the middle figure.
Stop-- A magnet valve or solenoid (shown in the figures) opens and shuts off the fuel channel between the feed pump and the metering pump.
Aneroid-- An air inlet pressure sensor is used to determine maximum amount of fuel delivered on injection pumps for turbo engines. On newer ('89 and later) naturally aspirated engines a similar arrangement is used for altitude compensation.

Now the items for our VE pumps as following:
 
Any comments, please contact with me tina at China-lutong. Net
 

Item	OEM	LUTONG #	LUTONG #	Engine
1	NJ-VE4/11F1900LNJ03	ADS-VE4/11F1900L003	2000110003	JX493Q1   GW4D28
2	NJ-VE4/11F1250L009	ADS-VE4/11F1250L004	2000110004	JX493Q1/PD2009
3	NJ-VE4/12F1900LNJ01	ADS-VE4/12F1900L005	2000110005	4JB1
4	WF-VE4/11F1900L002	ADS-VE4/11F1900L006	2000220006	HFC 4DA1-1
5	NJ-VE4/11F1900L005         0001060005-Z	ADS-VE4/11F1900L008	2000220008	JX493ZQ4A-47
6	NJ-VE4/11F1900L064                       0001060064	ADS-VE4/11F1900L010	2000220010	JX493ZQ4A-53
7	104641-7280        NP-VE4/11F1800LNP2495	ADS-VE4/11F1800L012	104641-7280	JX493ZQ
8	104641-7172           NP-VE4/11F1800LNP2371	ADS-VE4/11F1800L013	104641-7172	JX493ZQ
9	00.02.06.0019               NJ-VE4/11E1800L019	ADS-VE4/11E1800L016	2000330016	JX493ZLQ3A
10	00.02.06.0025                         NJ-VE4/11E1800L025	ADS-VE4/11E1800L017	2000330017	JX493ZQ5C
11	NJ-VE4/12E1650R005	ADS-VE4/12E1650R018	2000330018	4D20(486)
12	NJ-VE4/11E1800L013	ADS-VE4/11E1800L019	2000330019	4JB1T1(493)
13	NJ-VE4/11E1600R015	ADS-VE4/11E1600R020	2000330020	488
14	NJ-VE4/11E1800L047	ADS-VE4/11E1800L022	2000330022	493\4DA1-1B
15	NJ-VE4/11E1800L008	ADS-VE4/11E1800L023	2000330023	suzl 100P
16	NJ-VE4/11E1800L024	ADS-VE4/11E1800L024	2000330024	suzl