Bosch original High Pressure Common Rail Diesel Injector 0445120161 Fuel Injector for ISDE Engine Machinery Part Replacement for OEM 4988835 original new injector
| Brand Name: | BOSCH |
| Model Number: | 0445120161 |
| MOQ: | 1 Piece |
| Price: | $50-$122 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union, Paypal, RMB |
Bosch High Pressure Diesel Injector
,ISDE Engine Fuel Injector
,OEM 4988835 replacement injector
Bosch original High Pressure Common Rail Diesel Injector 0445120161 Fuel Injector for ISDE Engine Machinery Part Replacement for OEM 4988835 original new injector
Fuel Type | Diesel |
Condition | Original / OEM Quality |
Applicable Engine | Cummins ISBe, Cummins ISDe, Cummins QSB, Cummins QSB4.5, Cummins QSB6.7, Cummins B Series Diesel Engines |
Injector Type | Common Rail Injector (Multi-hole Nozzle Assembly) |
Quality Standard | OEM Manufacturing Quality |
Packaging | Standard Protective Packaging |
Fuel System | High-Pressure Common Rail Injection System |
OE Number | 0445120161 |
Brand | BOSCH |
Cross Number / Universal Number | 0986435518, 445120161, CRI 0445120161 |
Vehicle / Equipment Application | Heavy Duty Trucks, Commercial Vehicles, Buses, Excavators, Wheel Loaders, Road Construction Equipment, Generator Sets, Agricultural Equipment, Mining Machinery |
Application Type | Series 120 for Cummins / Doosan Applications |
Engineered for demanding diesel powertrains, the BOSCH 0445120161 Common Rail Injector delivers precise fuel metering and dependable performance across heavy-duty and industrial applications. Built to original equipment specifications, this injector supports the primary OE number 0445120161 and cross references 0986435518, 445120161 and CRI 0445120161, making it a straightforward replacement choice for fleet operators, workshops and equipment maintenance programs.
This injector integrates precision solenoid technology and high-pressure common rail capability to ensure accurate, repeatable injection events. A multi-hole nozzle promotes fine atomization for improved combustion and excellent fuel economy performance, while hardened wear-resistant components and corrosion-resistant materials extend service life under continuous operation. It is compatible with Cummins ISBe, ISDe, QSB, QSB4.5, QSB6.7 and B Series diesel engines, serving trucks, buses, excavators, wheel loaders, generator sets, agricultural and mining machinery.
For optimal reliability, use high-quality diesel fuel, replace fuel filters regularly and avoid water contamination. During installation, disconnect the battery, remove the old injector, clean the injector bore, fit a new sealing washer, tighten to OEM torque specification, bleed the fuel system and perform a diagnostic scan. Periodic ECU diagnostics help address DTC-related areas such as injection quantity deviation, injector circuit faults, rail pressure deviation and cylinder balance errors, ensuring consistent long-term operation.
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