Description
Product Overview
Part Name: Common Rail Fuel Injector
Part Numbers: 6445897
Vehicle Compatibility: Cummins Engines: ISX, QSX, and other heavy-duty diesel engines (2005–2020) used in trucks, buses, construction, and agricultural machinery; widely installed by OEMs such as Komatsu, Case, and Doosan
Configuration: OEM-style Cummins common rail injector designed for high-performance diesel applications, ensuring precise fuel delivery under extreme conditions
Function: Atomizes fuel at high pressure for efficient combustion, improving power output, reducing fuel consumption, and lowering emissions
Technical Specifications
Type: High-pressure common rail diesel injector
Material: Precision-machined steel body with electronically controlled solenoid actuator
Application: Fits Cummins ISX/QSX and compatible diesel engines manufactured between 2005–2020 using injector reference 6445897
Installation: Direct-fit OEM-style replacement; installs into cylinder head fuel rail with OEM sealing washers
Service Interval: Replace when misfires, injector leakage, poor spray patterns, or ECU error codes are observed
Delivery & Availability
Stock Options: High-quality Cummins 6445897 fuel injectors available for trucks and machinery
Delivery Time: 3–7 days internationally
Payment & Security
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