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High performance fuel injection pump designed for ISB series engines, providing reliable fuel delivery and optimal engine performance.
Product Specifications
Product Name
High Pressure Fuel Injection Pump
Part Number
0445020007
Brand Name
JIAJUE
Compatible Models
ISB3.9L, ISB 5.9L, ISB 6.7L
Availability
Rich Stock
Delivery Methods
DHL, FedEx, TNT, UPS
Shipment Processing
Dispatched within 24-48 hours
Product Images
Frequently Asked Questions
How do I install my Fuel Injection Pump after purchasing it? Please refer to the "Step-by-Step Installation Guide" on our product details page, which contains detailed installation instructions for the 3239F604T injection pump.
What precautions should I take before installing my Fuel Injection Pump? System flushing is crucial! Before installing the new pump, the entire fuel system (tank, lines, and rail) must be cleaned to remove metal debris from the old failed pump.
Is my machine compatible with this part number of Fuel Injection Pump? If you're not sure if this fits your machine, please send us your Engine Serial Number (ESN) for free verification.
How long will it take to receive my package after I make the payment? This depends on your country and region, and the customs clearance time. Please contact us with your address and postal code so we can check shipping costs and estimate delivery time.
Step-by-Step Installation Guide
1. System Decontamination (System Flush)
Before removing the old pump, drain and flush the fuel tank and fuel lines. Metal shavings from a failed pump can circulate and instantly destroy your new unit.
2. Inspect the Transfer Pump & Filters
Replace both the primary and secondary fuel filters. Ensure you use high-efficiency (2-micron) filters. Inspect the fuel transfer pump for wear; if it's weak, the high-pressure pump won't receive enough fuel.
3. Oil Quality Check
Change the engine oil and oil filter. HEUI pumps use engine oil to create high-pressure fuel injection. Dirty or incorrect viscosity oil will cause immediate performance issues.
4. Lubrication on Install
Apply clean engine oil to the O-rings and the pump drive gear. Warning: Never dry-start. Fill the pump with clean diesel through the inlet before connecting the lines.
Troubleshooting Guide
Issue
Possible Cause
Solution
Engine Won't Start
Air trapped in the fuel lines
Bleed the fuel system thoroughly
Low Fuel Pressure
Clogged fuel filters or leaking SCV
Replace filters; inspect SCV for debris
Black Smoke / Power Loss
Contaminated fuel causing plunger wear
Drain fuel tank; use high-quality diesel
Loud Knocking Noise
Improper timing or loose mounting bolts
Re-calibrate timing and check bolt torque
Company Profile
Exhibition
Factory Environment
Packaging & Shipping
Installation Video
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Distributor/Wholesaler,Trading Company
Year Established:
2014
Total Annual:
5000000-8000000
Employee Number:
15~35
Ecer Certification：
Verified Supplier
GUANGZHOU JIJAUE CONSTRUCTION MACHINERY PARTS specializes in R&D and production of diesel high pressure common rail fuel systems and related components. At present, our main products include single-cylinder (air-cooled and water-cooled) common-rail system products, heavy-duty diesel common-rail ... GUANGZHOU JIJAUE CONSTRUCTION MACHINERY PARTS specializes in R&D and production of diesel high pressure common rail fuel systems and related components. At present, our main products include single-cylinder (air-cooled and water-cooled) common-rail system products, heavy-duty diesel common-rail ...
