Bosch original Diesel Injector Nozzle 0445120032 Common Rail Fuel Injectors 5.9L Engine Parts Replacement for OEM 3972887 0445120031 Truck Excavator original new injector
| Brand Name: | BOSCH |
| Model Number: | 0445120032 |
| MOQ: | 1 Piece |
| Price: | $50-$122 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union, Paypal, RMB |
Bosch diesel injector nozzle 0445120032
,Common rail fuel injectors 5.9L engine
,OEM replacement truck excavator injector
Bosch original Diesel Injector Nozzle 0445120032 Common Rail Fuel Injectors 5.9L Engine Parts Replacement for OEM 3972887 0445120031 Truck Excavator original new injector
Fuel Type | Diesel |
Condition | OEM Quality / 100% Flow and Leak Tested |
Applicable Engine | Cummins ISB 5.9L, Cummins ISBe 5.9L, Cummins ISBe 6.7L, Cummins QSB 5.9L, Cummins QSB 6.7L, Cummins B Series 5.9L, Cummins B Series 6.7L |
Injector Type | Bosch 120 Series Common Rail Fuel Injector |
Quality Standard | OEM Quality Control, 100% Flow Tested and Leak Tested |
Packaging | Standard Protective Industrial Packaging |
Fuel System | High Pressure Common Rail System (1600–2000 bar) |
OE Number | 0445120032 |
Brand | BOSCH |
Cross Number / Universal Number | 0445120032, 445120032, 0986435505, 0445120103, 0445120114, 0445120208, 0445120238, 0445120123, 0445120140, 0445120157, 3964273, 3968158, 3972887, 4940051, 5254688, 5263316, 4937065, 4937512, 4937513, 5135790AD, 05135790AD, 05263316 |
Vehicle / Equipment Application | Dodge Ram 2500, Dodge Ram 3500, Dodge Ram 4500, Dodge Ram 5500, Freightliner Trucks, International Trucks, Kenworth Trucks, Peterbilt Trucks, Diesel Generators, Construction Equipment, Agricultural Equipment, Mining Equipment |
Application Type | Commercial Vehicles, Pickup Trucks, Industrial Engines, Construction Equipment, Agricultural Machinery, Diesel Generators, Mining Equipment, Transportation Fleets |
Engineered for demanding diesel powertrains, the Bosch 0445120032 common rail fuel injector delivers factory-grade performance and precise cross-reference compatibility. This unit carries primary OE number 0445120032 and interchanges with 445120032, 0986435505, 0445120103, 0445120114, 0445120208, 0445120238, 0445120123, 0445120140 and 0445120157, giving procurement teams and workshops a single dependable replacement across multiple platforms.
The injector supports Cummins 3964273, 3968158, 3972887, 4940051, 5254688, 5263316, 4937065, 4937512 and 4937513, along with Dodge references 5135790AD, 05135790AD and 05263316. It is purpose-built for Cummins ISB, ISBe, QSB and B Series 5.9L and 6.7L engines used in Dodge Ram 2500, 3500, 4500 and 5500 pickups, Freightliner, International, Kenworth and Peterbilt trucks, plus diesel generators and construction, agricultural and mining equipment.
High precision fuel metering maintains accurate injection quantity under variable loads, while multi-hole atomization technology produces ultra-fine droplets for efficient combustion, enhanced fuel economy and lower emissions. High pressure resistance supports modern common rail systems from 1600–2000 bar, and hardened alloy steel with precision-ground components ensures a long service life. Every injector undergoes 100% flow and leak testing to meet OEM quality control standards for reliable heavy-duty operation.
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