Heavy-Duty Injector 0445120048 – Reliable Fuel Delivery For Trucks And Off-Road Equipment
1. Product: Bosch original Injector
2. Part Number: 0445120048
3. Injection Control: Solenoid-actuated for precise timing
4. Pressure Range: Up to 1800–1850 bar
5. Injector Category: Bosch CRIN2 – Heavy-duty diesel series
6. Condition: New and original quality
7. Shipping period：3-5 days
8. Payment terms：T/T, Western union, PayPal
- Fast Delievery
- Quality Assurance
- 24/7 Customer Service
Product Introduction
The injector 0445120048 is built for high-load diesel engines, supporting reliable operation in heavy-duty trucks and off-road machinery. It delivers consistent fuel atomization even under high rail pressure, ensuring stable combustion, reduced emissions, and efficient torque output for demanding working conditions.
This injector is part of advanced common rail systems, designed for engines requiring stable performance under extended operation hours.
⚙️ Technical Highlights
✅ Enhanced fuel efficiency under high-load conditions
✅ Reduced smoke and improved emission compliance (Euro III/IV)
✅ Long service life with high wear resistance
✅ Smooth engine idle and rapid response during acceleration
🛻 Where It Fits
Injector 0445120048 is typically found in:
|
Engine Brands |
Typical Use Cases |
|
Cummins |
ISLe, ISBe, QSB6.7, QSL9 heavy-duty engines |
|
Dongfeng Cummins |
Medium and heavy trucks, construction equipment |
|
Yuchai / Weichai |
Large displacement engines for mining, logistics |
|
Industrial Generators |
High-load continuous operation units |
⛽ Fuel System Compatibility
Works seamlessly with Bosch CP3 and CP2 high-pressure pumps, maintaining a stable fuel rail environment required for high-pressure injectors:
- Compatible Pump Models: 0445020007, 0445020022, 0445020047
- Supports systems with high-capacity common rail pipes and advanced filtration.
🛠️ Recommended Service Parts
To ensure injector longevity and system efficiency, the following service parts are recommended:
|
Item |
Purpose |
|
Control Valve |
Critical for timing and volume control |
|
Nozzle |
Maintains spray quality for combustion |
|
Seal Kits |
Prevents leaks and maintains pressure integrity |
|
Copper Seals |
Replace on each injector removal to ensure seal integrity |
🔍 Troubleshooting & Maintenance
Frequently Asked Questions
Meet Abosede
customers feedback
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