Bosch original 0445120018 Common Rail Fuel Injector Assembly Diesel Engine Injector Nozzle Replacement for OEM High Pressure Fuel Injection Parts original new injector
| Brand Name: | BOSCH |
| Model Number: | 0445120018 |
| MOQ: | 1 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union |
Bosch diesel fuel injector assembly
,Common rail injector nozzle replacement
,OEM high pressure fuel injector
Bosch original 0445120018 Common Rail Fuel Injector Assembly Diesel Engine Injector Nozzle Replacement for OEM High Pressure Fuel Injection Parts original new injector
|
Fuel Type |
Diesel |
|
Condition |
New / Original Equipment Quality |
|
Applicable Engine |
Cummins ISBe 3.9L, Cummins ISBe 5.9L, Cummins ISBe 6.7L, Cummins ISDe 4.5L, Cummins ISDe 6.7L, Cummins QSB 4.5L, Cummins QSB 6.7L, Cummins QSC 8.3L, Industrial Cummins Diesel Engines |
|
Injector Type |
Common Rail Injector |
|
Quality Standard |
Bosch OE Manufacturing Standards |
|
Packaging |
Standard Bosch Packaging |
|
Fuel System |
Common Rail Diesel Fuel Injection System |
|
OE Number |
0445120018 |
|
Brand |
BOSCH |
|
Cross Number / Universal Number |
3975929, 4937065, 4937512, 5263308, 0445120059, 0445120060 |
|
Vehicle / Equipment Application |
Heavy Duty Trucks, Commercial Vehicles, Buses, Construction Machinery, Excavators, Wheel Loaders, Generators, Agricultural Tractors, Harvesters, Industrial Power Systems |
|
Application Type |
Heavy Duty & Industrial Diesel Engine Applications |
Engineered for demanding diesel applications, the BOSCH 0445120018 Common Rail Injector delivers reliable fuel injection performance across a wide range of Cummins engine platforms. This original equipment component is manufactured to strict Bosch OE standards, featuring a precision-engineered nozzle design and corrosion-resistant alloy construction built to withstand severe-duty operating environments. The injector supports high pressure fuel delivery and multi-phase injection strategy compatibility for consistent combustion efficiency.
This injector is a direct replacement carrying primary OE number 0445120018 and cross reference numbers 3975929, 4937065, 4937512, 5263308, 0445120059, and 0445120060. It is compatible with Cummins ISBe 3.9L, 5.9L, and 6.7L, ISDe 4.5L and 6.7L, QSB 4.5L and 6.7L, QSC 8.3L, and other industrial Cummins diesel engines. Typical applications include heavy duty trucks, commercial vehicles, buses, construction machinery, excavators, wheel loaders, generators, agricultural tractors, harvesters, and industrial power systems. Accurate solenoid valve response ensures dependable metering and long operating life.
Proper maintenance extends injector service life: use high-quality diesel fuel, replace fuel filters regularly, and avoid water contamination. Perform injector balance testing, monitor fuel consumption trends, and inspect fuel return flow rates. Common symptoms indicating injector service include engine starting difficulty, unstable idle, increased exhaust smoke, reduced engine performance, elevated fuel consumption, diagnostic trouble codes, abnormal return fuel quantity, and injector correction value deviations.
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