Bosch original Diesel Injector 0445120140 for Common Rail Systems Spare Parts Engine Injectors 0445120040 0445120007 Construction Machinery original new injector
| Brand Name: | BOSCH |
| Model Number: | 0445120140 |
| MOQ: | 1 Piece |
| Price: | $50-$122 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union, Paypal, RMB |
Bosch diesel injector for Common Rail
,original Bosch fuel injector 0445120140
,construction machinery engine injector
Bosch original Diesel Injector 0445120140 for Common Rail Systems Spare Parts Engine Injectors 0445120040 0445120007 Construction Machinery original new injector
Fuel Type | Diesel |
Condition | Brand New / Genuine |
Applicable Engine | Cummins ISBe 4.0L; ISBe 4.5L; ISDe 4.5L; ISBe 6.7L; ISDe 6.7L; QSB4.5; QSB6.7; Industrial Cummins Diesel Platforms |
Injector Type | High-Pressure Common Rail Injector (CRI) |
Quality Standard | OEM Quality |
Packaging | Standard Protective Packaging |
Fuel System | Common Rail Diesel Fuel Injection System |
OE Number | 0445120140 |
Brand | BOSCH |
Cross Number / Universal Number | 0445120140, 0 445 120 140, 3973060, 4937065, 4940640, 0445120067 |
Vehicle / Equipment Application | Heavy-duty commercial trucks; City buses; Long-distance coaches; Construction machinery; Excavators; Wheel loaders; Agricultural tractors; Harvesters; Generator sets; Industrial power equipment; Selected marine auxiliary engines |
Application Type | OE / Cross Number Replacement |
Engineered for demanding diesel platforms, the BOSCH 0445120140 Common Rail Injector delivers precise fuel metering and reliable performance across a wide range of Cummins engines. Identified by primary OE number 0445120140 (0 445 120 140), this genuine Bosch injector is directly interchangeable with cross reference numbers 3973060, 4937065, 4940640, and 0445120067, giving procurement teams a dependable sourcing reference for ISBe, ISDe, and QSB series engines.
Manufactured to genuine Bosch engineering standards, this injector features precision nozzle manufacturing and high-pressure common rail technology that optimizes combustion efficiency and reduces emissions. It is engineered for long service life and excellent durability under heavy-duty conditions, while ensuring stable cold-start performance. Fitment covers Cummins ISBe 4.0L, ISBe 4.5L, ISDe 4.5L, ISBe 6.7L, ISDe 6.7L, QSB4.5, QSB6.7, and industrial Cummins diesel platforms used in trucks, buses, construction machinery, agricultural equipment, and generator sets.
Addressing common symptoms such as hard starting, white or black smoke, engine vibration, increased fuel consumption, reduced engine power, and injector return flow abnormalities, the 0445120140 restores proper injection accuracy. For maximum service life, use ultra-clean diesel fuel, replace fuel filters regularly, avoid water contamination, use OEM-approved additives only, and perform injector balance testing during major services.
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