Description
Product Overview:
Part Name: Fuel Injection Pump 5258153
Part Numbers: 5258153
Vehicle Compatibility: Cummins: 6CT8.3-G2 and 6CT8.9-G2 diesel engines used in Freightliner, International, and Kenworth trucks, as well as Komatsu, Hyundai, and Doosan construction equipment (2005–2020)
Configuration: Aftermarket inline high-pressure fuel injection pump calibrated for Cummins 6CT8.3-G2 and 6CT8.9-G2 applications
Function: Delivers precise metered fuel to the injectors for optimal combustion, maintaining engine efficiency, torque, and reliability under heavy-duty conditions
Technical Specifications:
Type: Inline mechanical high-pressure fuel injection pump
Operating Pressure: OEM-specified calibration for Cummins 6CT engines
Material: High-strength forged housing with precision-ground plungers
Application: Medium and heavy-duty trucks, wheel loaders, excavators, and generators powered by Cummins 6CT engines
Installation: Direct bolt-on replacement with OEM-compatible fittings and timing gear connection
Service Interval: Replace when injection pressure drops, fuel economy worsens, or hard-start/white smoke symptoms occur
Delivery & Availability:
Stock Options: High-quality aftermarket fuel injection pumps available individually
Delivery Time: 3–7 days internationally
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