Rating:
Information pump assy, supply Denso
Product
Fuel Injection Pump
Vehicle engine
N SERIES 4HJ1
Engine
4HJ1
Serial start-end
0206-
Info
Injector Nozzle
ISUZU
PUMP ASSY, SUPPLY
BA
- FOR ASSY EXCHANGE,USE 294000-260#.
- *1..NEW PARTS ARE INTERCHANGEABLE WITH OLD ONE, IF THE
- ELEMENT KITS AND PIPE ARE CHANGED AT THE SAME TIME.
- *2..NEW PARTS ARE INTERCHANGEABLE WITH OLD ONE,
- IF NO.3,4 ARE CHANGED AT THE SAME TIME.
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High Pressure Diesel Fuel Pump ，Compatible With Isuzu 4HK1 Engine 294000-0030 8-97306044-0
AJZWGTHI The core function of a high-pressure fuel pump is to compress and convert the fuel in the bottom pressure fuel pipe into a high-pressure fuel pump || The high-pressure fuel pump increases the fuel pressure to reach a high-pressure state, achieving fuel injection and providing effective power source for the engine || High pressure fuel pump improves fuel atomization results, protects engine normal operation, and provides sufficient power || High pressure fuel pump improves emissions by controlling fuel injection and pressure, reducing fuel waste and carbon emissions, and enhancing the environmental performance of your car || High Pressure Diesel Fuel Pump ，Compatible With Isuzu 4HK1 Engine 294000-0030 8-97306044-0
AJZWGTHI The core function of a high-pressure fuel pump is to compress and convert the fuel in the bottom pressure fuel pipe into a high-pressure fuel pump || The high-pressure fuel pump increases the fuel pressure to reach a high-pressure state, achieving fuel injection and providing effective power source for the engine || High pressure fuel pump improves fuel atomization results, protects engine normal operation, and provides sufficient power || High pressure fuel pump improves emissions by controlling fuel injection and pressure, reducing fuel waste and carbon emissions, and enhancing the environmental performance of your car || High Pressure Diesel Fuel Pump ，Compatible With Isuzu 4HK1 Engine 294000-0030 8-97306044-0
Fuel Injection Pump 294000-0030 8-97206044-0 for Isuzu Engine 4HK1 4HK1-TCC 4HK1-TCS
ADPelcote Part number:294000-0030 || Applications:for Isuzu Engine 4HK1 4HK1-TCC 4HK1-TCS
ADPelcote Part number:294000-0030 || Applications:for Isuzu Engine 4HK1 4HK1-TCC 4HK1-TCS
294000-0030 8-97306044-0 High Pressure Diesel Fuel Pump ，Compatible With Isuzu 4HK1 Engine
AJZWGTHI The core function of a high-pressure fuel pump is to compress and convert the fuel in the bottom pressure fuel pipe into a high-pressure fuel pump || The high-pressure fuel pump increases the fuel pressure to reach a high-pressure state, achieving fuel injection and providing effective power source for the engine || High pressure fuel pump improves fuel atomization results, protects engine normal operation, and provides sufficient power || High pressure fuel pump improves emissions by controlling fuel injection and pressure, reducing fuel waste and carbon emissions, and enhancing the environmental performance of your car || 294000-0030 8-97306044-0 High Pressure Diesel Fuel Pump ，Compatible With Isuzu 4HK1 Engine
AJZWGTHI The core function of a high-pressure fuel pump is to compress and convert the fuel in the bottom pressure fuel pipe into a high-pressure fuel pump || The high-pressure fuel pump increases the fuel pressure to reach a high-pressure state, achieving fuel injection and providing effective power source for the engine || High pressure fuel pump improves fuel atomization results, protects engine normal operation, and provides sufficient power || High pressure fuel pump improves emissions by controlling fuel injection and pressure, reducing fuel waste and carbon emissions, and enhancing the environmental performance of your car || 294000-0030 8-97306044-0 High Pressure Diesel Fuel Pump ，Compatible With Isuzu 4HK1 Engine
You can buy:
Cross reference number
Part num
Firm num
Firm
Name
29400-00030
ISUZU
PUMP ASSY, SUPPLY
2940000030
8-97306044-2
ISUZU
PUMP ASSY, SUPPLY
2940000030
8-97306044-3
ISUZU
PUMP ASSY, SUPPLY
2940000030
8-97306044-4
ISUZU
PUMP ASSY, SUPPLY
2940000030
8-97306044-5
ISUZU
PUMP ASSY, SUPPLY
2940000030
8-97306044-6
ISUZU
PUMP ASSY, SUPPLY
2940000030
8-97306044-7
ISUZU
PUMP ASSY, SUPPLY
2940000030
8-97306044-8
ISUZU
PUMP ASSY, SUPPLY
2940000030
8-97306044-9
ISUZU
PUMP ASSY, SUPPLY
Information:
Introduction
Do not perform any procedure that is outlined in this Special Instruction until you have read and understand the information contained in this document.Required Parts
Table 1
Required Parts
Item Qty Part Number Part Name
1 1 360-9664 Tool Kit
2 1 399-7930 Cap Kit Testing Procedure
Use Caterpillar Electronic Technician (ET) to perform a "Manual Diesel Particulate Filter Regeneration".
Once the regeneration is complete, wait for the engine to drop to idle before shutting off the engine. The regeneration takes approximately 20 minutes.
Allow the system to cool down before handling.
While waiting for the exhaust to cool, perform the following actions.
Record the "Idle Speed Limit". Use Cat ET to change the "Idle RPM Limit" to 2100 rpm.
Use Cat ET to disable the automatic regeneration. A "Check Engine" light with active code 3714-31 will be present.
Remove the exhaust piping after the DPF. Install the 3 inch orifice plate for C13 and C15 engines. Install the 2 inch orifice plate for C7 and C9 engines. The 2 inch orifice plate is part of the 399-7930 Cap Kit .For a DPF with a dual outlet, use the solid cap that is provided and cap one of the outlets.For a dual DPF with one end cap, use a 313-3496 Plug to plug the drain hole, one 3L-7055 Pipe Connector , one 001-6449 Connector , and filter paper. Remove the delta P sensor from each DPF. Insert one 3L-7055 Pipe Connector , one 001-6449 Connector , and filter paper into each DPF. This action allows both diesel particulate filters to be tested at the same time.Note: The 313-3496 Plug , the 001-6449 Connector , and the 3L-7055 Pipe Connector is not included in the kit.
Start the engine. Run the engine at 2100 rpm for a minimum of 10 minutes to stabilize DPF temperatures.
Shut down the engine and install the filter holder in the drain port.Note: Do not wait more than 10 minutes after the engine has shut down to install the filter.
Run the engine at 2100 rpm for 20 minutes.
Shut down the engine and remove the filter holder. Use proper personal protective equipment to remove the filter holder.Note: Do not wait more than 10 minutes after the engine has shut down to remove the filter holder.
Warning: The filter holder will still be hot.
Wait for the filter holder to cool down before disassembly.
Carefully disassemble the filter holder to prevent contamination.
Tip the fitting over on a clean surface to remove the filter paper.
Handle the filter paper with clean hands. Only handle the filter paper by the edges.
Compare the stained area in the center of the filter paper to the color coded sheet that is provided.If the stained area of the filter paper is as dark or darker than colored circle 2, then the DPF may have to be replaced.If a DPF fails the test, then contact the DPF hotline to verify the failure and have a new DPF released.
Do not perform any procedure that is outlined in this Special Instruction until you have read and understand the information contained in this document.Required Parts
Table 1
Required Parts
Item Qty Part Number Part Name
1 1 360-9664 Tool Kit
2 1 399-7930 Cap Kit Testing Procedure
Use Caterpillar Electronic Technician (ET) to perform a "Manual Diesel Particulate Filter Regeneration".
Once the regeneration is complete, wait for the engine to drop to idle before shutting off the engine. The regeneration takes approximately 20 minutes.
Allow the system to cool down before handling.
While waiting for the exhaust to cool, perform the following actions.
Record the "Idle Speed Limit". Use Cat ET to change the "Idle RPM Limit" to 2100 rpm.
Use Cat ET to disable the automatic regeneration. A "Check Engine" light with active code 3714-31 will be present.
Remove the exhaust piping after the DPF. Install the 3 inch orifice plate for C13 and C15 engines. Install the 2 inch orifice plate for C7 and C9 engines. The 2 inch orifice plate is part of the 399-7930 Cap Kit .For a DPF with a dual outlet, use the solid cap that is provided and cap one of the outlets.For a dual DPF with one end cap, use a 313-3496 Plug to plug the drain hole, one 3L-7055 Pipe Connector , one 001-6449 Connector , and filter paper. Remove the delta P sensor from each DPF. Insert one 3L-7055 Pipe Connector , one 001-6449 Connector , and filter paper into each DPF. This action allows both diesel particulate filters to be tested at the same time.Note: The 313-3496 Plug , the 001-6449 Connector , and the 3L-7055 Pipe Connector is not included in the kit.
Start the engine. Run the engine at 2100 rpm for a minimum of 10 minutes to stabilize DPF temperatures.
Shut down the engine and install the filter holder in the drain port.Note: Do not wait more than 10 minutes after the engine has shut down to install the filter.
Run the engine at 2100 rpm for 20 minutes.
Shut down the engine and remove the filter holder. Use proper personal protective equipment to remove the filter holder.Note: Do not wait more than 10 minutes after the engine has shut down to remove the filter holder.
Warning: The filter holder will still be hot.
Wait for the filter holder to cool down before disassembly.
Carefully disassemble the filter holder to prevent contamination.
Tip the fitting over on a clean surface to remove the filter paper.
Handle the filter paper with clean hands. Only handle the filter paper by the edges.
Compare the stained area in the center of the filter paper to the color coded sheet that is provided.If the stained area of the filter paper is as dark or darker than colored circle 2, then the DPF may have to be replaced.If a DPF fails the test, then contact the DPF hotline to verify the failure and have a new DPF released.