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HP4 Diesel Fuel Common Rail Injection Pump 294050-0080 294050-0081 22730-1341 S2273-01341 16730Z503 Compatible For Hino J08E Engine
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. || HP4 Diesel Fuel Common Rail Injection Pump 294050-0080 294050-0081 22730-1341 S2273-01341 16730Z503 Compatible For Hino J08E Engine
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. || HP4 Diesel Fuel Common Rail Injection Pump 294050-0080 294050-0081 22730-1341 S2273-01341 16730Z503 Compatible For Hino J08E Engine
Diesel Fuel Injection Pump Hp4 22730-1340 294050-0081
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 Fuel Injection Pump Hp4 22730-1340 294050-0081
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 Fuel Injection Pump Hp4 22730-1340 294050-0081
WBFRYEE Diesel Fuel Injection Pump Hp4 22730-1340 294050-0081
WBFRYEE Firm structure and stable || Reliability, firmness and durability || Ensure the stable operation of the engine. || Provide a stable fuel supply to ensure the normal operation of the vehicle. || Fuel pump metering unit is an important part of engine electronic gasoline injection system.
WBFRYEE Firm structure and stable || Reliability, firmness and durability || Ensure the stable operation of the engine. || Provide a stable fuel supply to ensure the normal operation of the vehicle. || Fuel pump metering unit is an important part of engine electronic gasoline injection system.
Components :
Scheme #.#:
№
Qty
Part num
Name
Remarks
Manufacture num
000
[01]
29405-00081
PUMP ASSY, SUPPLY
HP4
0510--0706
22730-1341
HINO
000
[01]
29405-00081
PUMP ASSY, SUPPLY
HP4
0706-
S2273-01341
HINO
Include in ##:
29405-00081
as PUMP ASSY, SUPPLY
29405-00081 PUMP ASSY, SUPPLY
Cross reference number
Part num
Firm num
Firm
Name
29405-00081
22730-1341
PUMP ASSY, SUPPLY
Information:
Fuel and the Effect from Cold Weather
The two types of diesel fuel available for your truck engine are typically grades No. 1 and No. 2. Although No. 2 diesel fuel is the most commonly used fuel, No. 1 diesel fuel or a blend of No. 1 and No. 2, is the fuel that is best suited for cold weather operation.During cold weather operation, it may be necessary for you to use No. 2 diesel fuel since quantities of No. 1 diesel fuel are limited and generally are only available during the winter months and in the colder climates.There are two major differences between No. 1 and No. 2 diesel fuel. No. 1 diesel fuel has a lower cloud point and a lower pour point.The cloud point is the temperature at which a cloud or haze of wax crystals will begin to form in the fuel and cause fuel filters to plug. The pour point is the temperature which diesel fuel will begin to thicken and be more resistant to flow through fuel pumps and lines.Be aware of these fuel values when purchasing your diesel fuel and anticipate the average outside (ambient) temperature for the area your engine will be operating. Engines fueled in one climate may not operate satisfactorily if moved to another because of problems that result from cold weather. The average No. 1 diesel fuel has a lower BTU (kJ) (heat content) rating per unit volume of fuel than the average No. 2 diesel fuel. When using No. 1 diesel fuel, you may notice a drop in power and fuel efficiency, but should not experience any other operating effects.Before troubleshooting for low power or poor performance in winter months, check the type of fuel being used.The use of starting aids, engine oil pan heaters, engine coolant heaters, fuel heaters and fuel line insulation also provide a means of minimizing starting and fuel problems in cold weather when No. 2 diesel fuel is used.Fuel Related Components in Cold Weather
3176 Fuel Cooling
Fuel cooled ECMThe 3176 electronic control module is fuel cooled. Fuel is routed from the tank, to a primary fuel filter, through the transfer pump, then through cored passages in the electronic control module housing, on to the secondary fuel filter, and finally to the injection pump.Inlet fuel temperature to the transfer pump must never exceed 149°F (65°C). Fuel temperatures in excess of 149°F (65°C) reduce the life of the electronics and reduce engine power availability.Fuel Heaters
Fuel heaters prevent plugging of the fuel filters in cold weather due to waxing. Non-thermostatically controlled fuel heaters can heat the fuel in excess of 149°F (65°C). High fuel temperatures reduce engine performance and 3176 System reliability. The 3176 ECM does not dissipate enough heat into the fuel to prevent the use of fuel heaters.A fuel heater should be installed so that the fuel is heated before it enters the first (primary) fuel filter.Use a fuel heater that is mechanically simple, yet adequate for the application. The fuel heater should also
The two types of diesel fuel available for your truck engine are typically grades No. 1 and No. 2. Although No. 2 diesel fuel is the most commonly used fuel, No. 1 diesel fuel or a blend of No. 1 and No. 2, is the fuel that is best suited for cold weather operation.During cold weather operation, it may be necessary for you to use No. 2 diesel fuel since quantities of No. 1 diesel fuel are limited and generally are only available during the winter months and in the colder climates.There are two major differences between No. 1 and No. 2 diesel fuel. No. 1 diesel fuel has a lower cloud point and a lower pour point.The cloud point is the temperature at which a cloud or haze of wax crystals will begin to form in the fuel and cause fuel filters to plug. The pour point is the temperature which diesel fuel will begin to thicken and be more resistant to flow through fuel pumps and lines.Be aware of these fuel values when purchasing your diesel fuel and anticipate the average outside (ambient) temperature for the area your engine will be operating. Engines fueled in one climate may not operate satisfactorily if moved to another because of problems that result from cold weather. The average No. 1 diesel fuel has a lower BTU (kJ) (heat content) rating per unit volume of fuel than the average No. 2 diesel fuel. When using No. 1 diesel fuel, you may notice a drop in power and fuel efficiency, but should not experience any other operating effects.Before troubleshooting for low power or poor performance in winter months, check the type of fuel being used.The use of starting aids, engine oil pan heaters, engine coolant heaters, fuel heaters and fuel line insulation also provide a means of minimizing starting and fuel problems in cold weather when No. 2 diesel fuel is used.Fuel Related Components in Cold Weather
3176 Fuel Cooling
Fuel cooled ECMThe 3176 electronic control module is fuel cooled. Fuel is routed from the tank, to a primary fuel filter, through the transfer pump, then through cored passages in the electronic control module housing, on to the secondary fuel filter, and finally to the injection pump.Inlet fuel temperature to the transfer pump must never exceed 149°F (65°C). Fuel temperatures in excess of 149°F (65°C) reduce the life of the electronics and reduce engine power availability.Fuel Heaters
Fuel heaters prevent plugging of the fuel filters in cold weather due to waxing. Non-thermostatically controlled fuel heaters can heat the fuel in excess of 149°F (65°C). High fuel temperatures reduce engine performance and 3176 System reliability. The 3176 ECM does not dissipate enough heat into the fuel to prevent the use of fuel heaters.A fuel heater should be installed so that the fuel is heated before it enters the first (primary) fuel filter.Use a fuel heater that is mechanically simple, yet adequate for the application. The fuel heater should also