Bosch original Diesel Injector 0445120184 for QSB4.5 Excavator Fuel Injector High Pressure Common Rail Nozzle Replacement for OEM 3999832 5253221 original new injector
| Brand Name: | BOSCH |
| Model Number: | 0445120184 |
| MOQ: | 1 Piece |
| Price: | $50-$122 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union, Paypal, RMB |
Bosch diesel injector for QSB4.5 excavator
,high pressure common rail fuel injector
,OEM replacement diesel injector 0445120184
Bosch original Diesel Injector 0445120184 for QSB4.5 Excavator Fuel Injector High Pressure Common Rail Nozzle Replacement for OEM 3999832 5253221 original new injector
Fuel Type | Diesel |
Condition | New / Bosch Reman |
Applicable Engine | Cummins ISB6.7, QSB6.7, ISB, QSB 6.7L diesel engines |
Injector Type | High Pressure Common Rail Injector (Bosch 120 Series / CRIN) |
Quality Standard | Euro III, Euro IV and Euro V compliant |
Packaging | Neutral / OEM protective packaging |
Fuel System | Bosch Common Rail Injection System (1600–2000 Bar) |
OE Number | 0445120184 |
Brand | BOSCH |
Cross Number / Universal Number | 0445120071, 0445120050, 0445120185, 0445120193, 0986435518, 0986435728, 0986435734, F00E200553, 4981077, 5253221, 4940095, 4981076, 4940051, 68027067AA, 68027067AB, 68069384AA, 68002012AA, R8069384AA, AP55518, DE802, EX631098 |
Vehicle / Equipment Application | Dodge/Ram 2500, 3500, 4500, 5500 (6.7L Turbo Diesel); heavy-duty commercial vehicles; industrial diesel engines and generators; agricultural machinery; construction and mining equipment; marine diesel propulsion |
Application Type | Automotive, Industrial Power Generation, Agricultural, Construction, Marine and Mining Diesel Engine Systems |
Engineered for demanding diesel fuel injection applications, the BOSCH 0445120184 belongs to the Bosch 120 Series common rail injector family and delivers factory-grade metering accuracy across Cummins ISB6.7 and QSB6.7 platforms. Sourced under OE number 0445120184, this unit is a direct match for procurement teams standardizing fleet, industrial and marine diesel maintenance programs where verified interchangeability is essential.
Comprehensive cross referencing simplifies sourcing and inventory consolidation. Authorized interchange numbers include 0445120071, 0445120050, 0445120185, 0445120193, Bosch Reman 0986435518, 0986435728, 0986435734, F00E200553, Cummins 4981077, 5253221, 4940095, 4981076, 4940051, and Mopar 68027067AA, 68027067AB, 68069384AA, 68002012AA, R8069384AA, plus AP55518, DE802 and EX631098. Confirming these numbers ensures precise fitment for Dodge/Ram 2500, 3500, 4500 and 5500 6.7L Turbo Diesel units and broader industrial engines.
Built with hardened alloy steel and Bosch heat-treatment technology, the injector supports ultra-high pressure injection from 1600–2000 Bar, advanced atomization and micron-level fuel quantity control for improved fuel economy, torque and Euro III to Euro V emissions compliance. Recommended service intervals cover balance-rate inspection at 50,000 KM, bench testing and seal replacement at 100,000 KM, and full performance calibration at 150,000 KM.
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