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0 445 110 126 Common Rail Fuel Injector Bosh 0445110126
The common rail fuel injector Bosch 0445110126 is a high-performance replacement for original equipment (OE) common rail fuel injector, engineered for diesel engines. As a core component of the Bosch common rail fuel system, it delivers precise, high-pressure fuel atomization to optimize engine power, fuel efficiency, and emission compliance, making it a trusted replacement for heavy-duty trucks, agricultural machinery, and light commercial vehicles.
Common rail fuel injector for diesel engine fuel system Bsoh 0 445 110 126
-High Performance Common Rail Fuel Injector | Direct Fit, OEM Quality Replacement
OE Number: 0445110126 (also: 0 445 110 126)
Product Name: common rail fuel injector
Standard: OEM-quality replacement
Purpose: aftermarket, repair, and replace
Type: Bosch automotive components
System: Common Rail Diesel Fuel System
Operating Pressure: Up to 1600 bar (common rail standard)
Nozzle Type: High-precision multi-hole nozzle
Fitment: Type Direct OE replacement
Condition: 100% new, fully tested
Origin: China
Core Features of Common Rail Fuel Injector
- Enhanced Engine Performance
Optimizes fuel atomization and combustion efficiency, boosting engine torque output while lowering fuel consumption by 3-5% compared to worn injectors. - Durability & Reliability
Manufactured with high-strength alloy materials and strict factory testing, it withstands extreme high-pressure and high-temperature working conditions, with a service life matching original parts. - Direct Fit Replacement
Designed as a drop-in replacement for the original injector, no modification required, compatible with factory fuel lines and ECU calibration.
Application
This injector is widely used in light commercial vehicles, heavy-duty trucks, agricultural tractors, and construction machinery equipped with Bosch common rail diesel engines, including but not limited to:
- Commercial Vehicles: Light trucks, vans, and medium-duty trucks for logistics and transportation
- Agricultural Machinery: Tractors, harvesters, and irrigation pumps
- Construction Equipment: Excavators, loaders, and other diesel-powered machinery
- Industrial Power Units: Standby generators and industrial diesel engines
Why Choose This Common Rail Fuel Injector?
- Genuine Bosch Quality: Matches OE specifications, ensuring seamless integration with your vehicle’s fuel system
- Cost-Effective Solution: High-quality replacement at a fraction of the original dealer price, ideal for fleet maintenance and repair shops
- Reduced Downtime: Fast installation and reliable performance minimize equipment downtime, keeping your operations running smoothly
- Comprehensive Testing: Each injector undergoes 100% flow testing and pressure calibration before shipment, guaranteeing consistent performance
Compatibility Note
This injector is a direct replacement for vehicles originally equipped with the Bosch 0445110126 injector. Please confirm your engine model and OE number before purchase to ensure proper fitment.
For more related injector, please refer to “engine parts-fuel injectors”





