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Bosch original Common Rail Fuel Injector 0445120133 Excavator Spare Parts for QSC8.3 QSL9 Diesel Engine Replacement for OEM 3965749 4945463 4993482 original new injector
| Brand Name: | BOSCH |
| Model Number: | 0445120133 |
| MOQ: | 1 Piece |
| Price: | $50-$122 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union, Paypal, RMB |
Bosch Common Rail Fuel Injector for QSC8.3 engine
,original diesel engine fuel injector replacement
,OEM excavator spare parts fuel injector
Bosch original Common Rail Fuel Injector 0445120133 Excavator Spare Parts for QSC8.3 QSL9 Diesel Engine Replacement for OEM 3965749 4945463 4993482 original new injector
Fuel Type | Diesel |
Condition | New |
Applicable Engine | Cummins QSC8.3, QSL8.9; Volvo D7E; Renault DXi7 diesel engines |
Injector Type | CRI120 High Pressure Common Rail Injector |
Quality Standard | Meets Bosch OEM specifications for injection quantity, return flow rate, response time, spray pattern quality, and emission performance |
Packaging | Standard protective industrial packaging |
Fuel System | Common Rail (up to approximately 1600 bar) |
OE Number | 0445120133 |
Brand | BOSCH |
Cross Number / Universal Number | 0445120134, 0445120038, 3965749, 3965749NX, 3965749RX, 3965749PX, 4945463, 4945463NX, 4945463RX, 4945463PX, 4993482, 4993482NX, 4993482RX, 4993482PX, 20792638, 7420792638, 0986435507 |
Vehicle / Equipment Application | Volvo Trucks (FE240, FE280, FE320, FE340, FL240, FL280, FL290, FL320, FM Series); Renault Trucks (Premium Distribution, Midlum, D-Series, Kerax, Midliner); Cummins Industrial (Construction, Agricultural, Mining, Generator Sets, Marine Auxiliary, Material Handling, Airport Ground Support) |
Application Type | Commercial Transportation & Industrial Diesel Engine Fuel Injection |
Sourcing verified fuel injection components starts with an exact part-number match, and the Bosch 0445120133 CRI120 common rail injector delivers that certainty. Cataloged under primary OE number 0445120133, this unit consolidates a broad cross-reference set including Bosch 0445120134 and 0445120038, Cummins 3965749, 3965749NX, 3965749RX, 3965749PX, 4945463, 4945463NX, 4945463RX, 4945463PX, 4993482, 4993482NX, 4993482RX, 4993482PX, Volvo 20792638, Renault 7420792638, and 0986435507 — simplifying procurement across mixed fleets.
Engineered for common rail systems operating up to approximately 1600 bar, the injector features optimized nozzle geometry for precision atomization, faster combustion, reduced particulate formation, and improved thermal efficiency. Construction relies on hardened alloy steel, precision-ground valve assemblies, wear-resistant nozzle components, and corrosion-resistant coatings, supporting an expected service life of 150,000–300,000 km depending on fuel quality and operating conditions. It fits Cummins QSC8.3 and QSL8.9, Volvo D7E, and Renault DXi7 engines across truck, construction, mining, marine, and power generation applications.
Installation should include OE number and engine compatibility verification, replacing copper sealing washers and leak-off seals, inspecting the fuel return circuit and rail pressure, injector coding, ECU adaptation, and balance testing. It addresses fault codes P0201–P0208, P0087, P0088, P0251, P1211, P2146, and P2149, resolving symptoms such as hard starting, rough idle, misfire, power loss, and high return flow.
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
