Information fuel-injection pump
BOSCH
9 461 627 056
9461627056
ZEXEL
104641-4870
1046414870
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Diesel VE Fuel Injection Pump 104641-4870 104741-4870 NP-VE4/11F1800RNP2479 167007T612 Compatible For NISSAN QD32T
VXRWKZEO Convenient installation: the design meets the standard specifications, and the installation process is simple, without complicated tools and professional skills. || Accurate fuel supply: adopt advanced technology, accurately control fuel injection quantity, ensure fuel to burn fully, improve fuel economy and reduce fuel consumption. || High efficiency and stability: strong power and stable injection, which can quickly respond to engine requirements and effectively improve the dynamic performance and driving experience of the car. || High quality and durability: made of high-quality materials, through rigorous testing, it is wear-resistant and durable, can adapt to various complex working conditions and has a long service life. || Diesel VE Fuel Injection Pump 104641-4870 104741-4870 NP-VE4/11F1800RNP2479 167007T612 Compatible For NISSAN QD32T
VXRWKZEO Convenient installation: the design meets the standard specifications, and the installation process is simple, without complicated tools and professional skills. || Accurate fuel supply: adopt advanced technology, accurately control fuel injection quantity, ensure fuel to burn fully, improve fuel economy and reduce fuel consumption. || High efficiency and stability: strong power and stable injection, which can quickly respond to engine requirements and effectively improve the dynamic performance and driving experience of the car. || High quality and durability: made of high-quality materials, through rigorous testing, it is wear-resistant and durable, can adapt to various complex working conditions and has a long service life. || Diesel VE Fuel Injection Pump 104641-4870 104741-4870 NP-VE4/11F1800RNP2479 167007T612 Compatible For NISSAN QD32T
Diesel VE Fuel Injection Pump Assembly 104641-4870 104741-4870 NP-VE4/11F1800RNP2479 16700 7T612 Compatible For ZEXEL NISSAN QD32T
WEIGONG Made of durable plastic and metal, this fuel pump assembly ensures the service life and reliability || The electric fuel pump has excellent design and stable operation, which reduces the risk of mechanical failure and improves the overall reliability || The simple structure of electric fuel pump makes maintenance more convenient and reduces the maintenance cost of long-term operation || Each fuel pump assembly undergoes rigorous testing to guarantee quality before || Diesel VE Fuel Injection Pump Assembly 104641-4870 104741-4870 NP-VE4/11F1800RNP2479 16700 7T612 Compatible For ZEXEL NISSAN QD32T
WEIGONG Made of durable plastic and metal, this fuel pump assembly ensures the service life and reliability || The electric fuel pump has excellent design and stable operation, which reduces the risk of mechanical failure and improves the overall reliability || The simple structure of electric fuel pump makes maintenance more convenient and reduces the maintenance cost of long-term operation || Each fuel pump assembly undergoes rigorous testing to guarantee quality before || Diesel VE Fuel Injection Pump Assembly 104641-4870 104741-4870 NP-VE4/11F1800RNP2479 16700 7T612 Compatible For ZEXEL NISSAN QD32T
Diesel VE Fuel Injection Pump 104641-4870 104741-4870 NP-VE4/11F1800RNP2479 167007T612 Compatible For NISSAN QD32T
TWXLLDRM This fuel injection pump uses cutting-edge injection technology to realize ultra-fine atomization of fuel, greatly improving combustion efficiency, enabling the engine to release more powerful power and significantly improving response speed. || We insist on using aviation-grade high-strength materials, which have excellent high temperature resistance, high pressure resistance and wear resistance. From raw materials to many fine processes on the production line, every step exceeds the quality standards. || Our fuel injection pump provides accurate adaptation models, and in-depth research and development and testing are carried out for the matched models to ensure that the products can perfectly fit your car in terms of interfaces, dimensions, operating parameters and so on. || This fuel injection pump can accurately control the fuel injection quantity, whether on urban roads or at high speed, it can ensure that the engine can get accurate and appropriate fuel, effectively improve fuel utilization and reduce fuel consumption. || Diesel VE Fuel Injection Pump 104641-4870 104741-4870 NP-VE4/11F1800RNP2479 167007T612 Compatible For NISSAN QD32T
TWXLLDRM This fuel injection pump uses cutting-edge injection technology to realize ultra-fine atomization of fuel, greatly improving combustion efficiency, enabling the engine to release more powerful power and significantly improving response speed. || We insist on using aviation-grade high-strength materials, which have excellent high temperature resistance, high pressure resistance and wear resistance. From raw materials to many fine processes on the production line, every step exceeds the quality standards. || Our fuel injection pump provides accurate adaptation models, and in-depth research and development and testing are carried out for the matched models to ensure that the products can perfectly fit your car in terms of interfaces, dimensions, operating parameters and so on. || This fuel injection pump can accurately control the fuel injection quantity, whether on urban roads or at high speed, it can ensure that the engine can get accurate and appropriate fuel, effectively improve fuel utilization and reduce fuel consumption. || Diesel VE Fuel Injection Pump 104641-4870 104741-4870 NP-VE4/11F1800RNP2479 167007T612 Compatible For NISSAN QD32T
Include in #2:
104741-4870
as FUEL INJECTION PUMP
Cross reference number
Zexel num
Bosch num
Firm num
Name
104641-4870
FUEL-INJECTION PUMP
Q 11CJ FUEL INJECTION PUMP VE4 VE
Q 11CJ FUEL INJECTION PUMP VE4 VE
Information:
Commercial Diesel Engine Oils
The performance of commercial diesel engine oils are based on API categories. These API categories are developed to provide commercial lubricants for a wide variety of diesel engines that operate at various conditions.If Caterpillar DEO (multi-grade) is not used, the following commercial oils are recommended.* API CG-4 Preferred* API CF-4 AllowedAPI CG-4 oils are preferred for Caterpillar engines because of the fuel sulfur level. API CG-4 is the only oil category that evaluates oils with engine tests utilizing 0.05 percent sulfur fuel.The following explanations of these API categories can be used to make the proper choice of a commercial oil. CG-4: This is the newest oil category. CG-4 oils were primarily developed for diesel engines that are operating on 0.05 percent sulfur diesel fuel. All of the laboratory engine tests for this category were run with 0.05 percent sulfur diesel fuel. This category also defines oils that have superior soot discrepancy. CG-4 oils will provide improved viscosity control and improved crankcase cleanliness in applications where oil soot is a problem. CG-4 oils will provide improved viscosity control and improved crankcase cleanliness in applications where oil soot is a problem. CG-4 oils should also be used in engines that contain hydraulically actuated fuel injection pumps; these are the first oils to pass industry tests for foam control and viscosity shear loss. CG-4 oils must also pass recently developed tests for metals corrosion, and wear. CG-4 oils can be used in all Caterpillar engines where CF-4 oils are recommended. CF-4 oils service a wide variety of modern diesel engines. This oil classification was developed with 0.40 percent sulfur diesel fuel. The fuel used in the CF-4 tests represents the type of diesel fuels commonly available world wide. CF-4 oils provide improved piston deposit control and improved oil control when compared to the CE category oils. CF-4 oils also provide improved soot dispersancy compared to CD or CF category oils.Some commercial oils meeting these API specifications may require shortened oil change intervals as determined by close monitoring of oil condition and wear metals (Caterpillar S*O*S Oil Analysis Program preferred).Consult with your Caterpillar dealer for the latest oil recommendations or refer to the following Caterpillar Supplements: SEBU6250, SEBU6251, and SEBU6385.
Failure to follow these oil recommendations can cause shortened engine life due to deposits and or excessive wear.
Total Base Number (TBN) and Fuel Sulfur Levels For Caterpillar Direct Injection (DI) Diesel Engines
The TBN for a new oil is dependent on the sulfur level of the fuel used. For direct injection engines running distillate diesel fuel, the minimum new oil TBN (by ASTM D 2896) must be 10 times the fuel sulfur level, and the minimum TBN is 5 regardless of sulfur level, see the chart below.TBN vs Fuel Sulfur for Caterpillar DI Diesel Engines
Y=oil TBN shown by ASTM D2896. X=percent of fuel sulfur by weight. New oil TBN (1). Change oil when the used oil TBN limit (2) is reached.In areas where the fuel sulfur exceeds 1.5 percent, choose an
The performance of commercial diesel engine oils are based on API categories. These API categories are developed to provide commercial lubricants for a wide variety of diesel engines that operate at various conditions.If Caterpillar DEO (multi-grade) is not used, the following commercial oils are recommended.* API CG-4 Preferred* API CF-4 AllowedAPI CG-4 oils are preferred for Caterpillar engines because of the fuel sulfur level. API CG-4 is the only oil category that evaluates oils with engine tests utilizing 0.05 percent sulfur fuel.The following explanations of these API categories can be used to make the proper choice of a commercial oil. CG-4: This is the newest oil category. CG-4 oils were primarily developed for diesel engines that are operating on 0.05 percent sulfur diesel fuel. All of the laboratory engine tests for this category were run with 0.05 percent sulfur diesel fuel. This category also defines oils that have superior soot discrepancy. CG-4 oils will provide improved viscosity control and improved crankcase cleanliness in applications where oil soot is a problem. CG-4 oils will provide improved viscosity control and improved crankcase cleanliness in applications where oil soot is a problem. CG-4 oils should also be used in engines that contain hydraulically actuated fuel injection pumps; these are the first oils to pass industry tests for foam control and viscosity shear loss. CG-4 oils must also pass recently developed tests for metals corrosion, and wear. CG-4 oils can be used in all Caterpillar engines where CF-4 oils are recommended. CF-4 oils service a wide variety of modern diesel engines. This oil classification was developed with 0.40 percent sulfur diesel fuel. The fuel used in the CF-4 tests represents the type of diesel fuels commonly available world wide. CF-4 oils provide improved piston deposit control and improved oil control when compared to the CE category oils. CF-4 oils also provide improved soot dispersancy compared to CD or CF category oils.Some commercial oils meeting these API specifications may require shortened oil change intervals as determined by close monitoring of oil condition and wear metals (Caterpillar S*O*S Oil Analysis Program preferred).Consult with your Caterpillar dealer for the latest oil recommendations or refer to the following Caterpillar Supplements: SEBU6250, SEBU6251, and SEBU6385.
Failure to follow these oil recommendations can cause shortened engine life due to deposits and or excessive wear.
Total Base Number (TBN) and Fuel Sulfur Levels For Caterpillar Direct Injection (DI) Diesel Engines
The TBN for a new oil is dependent on the sulfur level of the fuel used. For direct injection engines running distillate diesel fuel, the minimum new oil TBN (by ASTM D 2896) must be 10 times the fuel sulfur level, and the minimum TBN is 5 regardless of sulfur level, see the chart below.TBN vs Fuel Sulfur for Caterpillar DI Diesel Engines
Y=oil TBN shown by ASTM D2896. X=percent of fuel sulfur by weight. New oil TBN (1). Change oil when the used oil TBN limit (2) is reached.In areas where the fuel sulfur exceeds 1.5 percent, choose an