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Bosch original Common Rail Diesel Fuel Injector 0445120029 for Komatsu PC300-8 PC350-8 QSL9 Engine Injectors 4939061 3973060 Spare Parts Engine original new injector
| Brand Name: | BOSCH |
| Model Number: | 0445120029 |
| MOQ: | 1 Piece |
| Price: | $50-$122 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union, Paypal, RMB |
Bosch diesel fuel injector for Komatsu PC300-8
,original Common Rail fuel injector 0445120029
,QSL9 Engine Injectors spare parts
Bosch original Common Rail Diesel Fuel Injector 0445120029 for Komatsu PC300-8 PC350-8 QSL9 Engine Injectors 4939061 3973060 Spare Parts Engine original new injector
Fuel Type | Diesel |
Condition | Original / OE-style Replacement |
Applicable Engine | Cummins QSL9, Cummins QSL 8.9, Cummins ISLe 8.9L, Cummins 8.9 diesel (298 hp, 6 cylinders, model year 2007 onward) |
Injector Type | High-Pressure Common Rail (CRIN) Injector |
Quality Standard | BOSCH 120 Series Structure |
Packaging | Sealed, dry, dust-free protective packaging |
Fuel System | High-Pressure Common Rail Fuel Injection System |
OE Number | 0445120029 |
Brand | BOSCH |
Cross Number / Universal Number | 0445120125, 0445120236, 0986435554, 3965721, 3973060, 4939061, 4940170, 5263308, 84346812, 1077550420, 6745123100, DLLA118P1357, F00RJ01941 |
Vehicle / Equipment Application | Cummins, Case, and Komatsu applications; construction machinery, industrial engines, power generation units, mining machinery, agricultural equipment, and heavy-duty diesel repair markets |
Application Type | Industrial Diesel / Heavy-Duty Aftermarket, Fleet Maintenance, Engine Overhaul, Parts Distribution, Export Trade |
Engineered for demanding heavy-duty diesel operations, the BOSCH 120 Series Common Rail Fuel Injector 0445120029 delivers precise fuel metering and reliable high-pressure atomization for Cummins QSL9, QSL 8.9, ISLe 8.9L, and Cummins 8.9 diesel engines. Built to the proven BOSCH 120 series structure, this injector provides OE-style replacement compatibility, a precision nozzle spray pattern, and durable internal components designed for stable combustion, reduced fuel consumption, and long service life.
This injector is supported by an extensive cross-reference range for accurate identification and sourcing. Primary OE number 0445120029 is interchangeable with cross numbers 0445120125, 0445120236, 0986435554, 3965721, 3973060, 4939061, 4940170, 5263308, 84346812, 1077550420, 6745123100, DLLA118P1357, and F00RJ01941. This wide cross-number coverage makes it a versatile solution for global aftermarket distribution, engine overhaul programs, and export trade.
Commonly sold for Cummins, Case, and Komatsu applications, it suits construction machinery, industrial engines, power generation units, mining machinery, and agricultural equipment. For maximum reliability, use clean diesel fuel, replace fuel filters regularly, drain the water separator, and test injector return flow when symptoms such as hard starting, black or white smoke, rough idle, or power loss appear. Recommended diagnostics include rail pressure testing, injector test bench inspection, ECU scanning, and seal inspection during overhaul.
Contact Detail:
ADD:Huangpu hinery City, No.585-A, No.138, Southeast Road, Huangpu District, Guangzhou City,
Guangdong Province Tel:+86 020 88557755
Cellphone:+86 18136531233 WhatsApp:+86 18136531233
Email:2209396088@qq.com
