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Bosch original High Pressure Common Rail Diesel Injector 0445120103 Fuel Injection Assembly Replacement for OEM Truck Engine Spare Parts Supply original new injector
| Brand Name: | BOSCH |
| Model Number: | 0445120103 |
| MOQ: | 1 Piece |
| Price: | $50-$122 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union, Paypal, RMB |
Bosch High Pressure Common Rail Diesel Injector
,OEM Truck Engine Fuel Injector
,BOSCH Fuel Injector Replacement
Bosch original High Pressure Common Rail Diesel Injector 0445120103 Fuel Injection Assembly Replacement for OEM Truck Engine Spare Parts Supply original new injector
Fuel Type | Diesel |
Condition | New / OEM-Grade |
Applicable Engine | Cummins ISBe 4.5, ISBe 6.7, ISDe 4.5, ISDe 6.7, QSB 4.5, QSB 6.7, B Series Diesel Engines, Industrial Diesel Power Units |
Injector Type | High-Pressure Common Rail Injector |
Quality Standard | OEM-Grade Manufacturing Accuracy |
Packaging | Standard Protective Industrial Packaging |
Fuel System | Common Rail Injection System |
OE Number | 0445120103 |
Brand | BOSCH |
Cross Number / Universal Number | 4897512, 3976372, 4937065, 4937064, 4937512, 0445120067, 0445120121, 0445120086, 0445120140 |
Vehicle / Equipment Application | Heavy Duty Trucks, Commercial Buses, Construction Equipment, Agricultural Machinery, Diesel Generator Sets, Industrial Equipment, Marine Auxiliary Engines |
Application Type | Commercial Vehicle & Industrial Diesel Applications |
Sourced to meet demanding fleet and industrial procurement standards, the BOSCH 0445120103 common rail injector assembly is a direct-fit fuel injection component engineered for Cummins B Series platforms. This unit carries the primary OE number 0445120103 and is fully cross-referenced to alternative part numbers 4897512, 3976372, 4937065, 4937064, 4937512, 0445120067, 0445120121, 0445120086 and 0445120140, giving buyers reliable interchangeability across multiple engine configurations.
Built to OEM-grade manufacturing accuracy, this injector delivers high-pressure fuel with a precision-engineered nozzle that ensures ultra-fine fuel atomization, enhanced combustion efficiency and reduced emissions. The design supports improved fuel economy, lower fuel consumption, enhanced engine power output and stable cold start performance, while an extended operational lifespan lowers total maintenance costs across Cummins ISBe, ISDe and QSB 4.5 and 6.7 applications.
Suitable for heavy duty trucks, commercial buses, construction equipment, agricultural machinery, diesel generator sets, industrial units and marine auxiliary engines, this injector is a dependable replacement solution. For optimal service life, use ultra-clean diesel fuel, replace filters regularly, avoid water contamination, maintain proper rail pressure and monitor ECU fault codes such as P0201, P0202, P0203, P0204, P2146, P2149, P0261, P0264, P0267 and P0270 during diagnostics.
Contact Detail:
ADD:Huangpu hinery City, No.585-A, No.138, Southeast Road, Huangpu District, Guangzhou City,
Guangdong Province Tel:+86 020 88557755
Cellphone:+86 18136531233 WhatsApp:+86 18136531233
Email:2209396088@qq.com
