Description
Product Overview
Part Name: High Pressure Common Rail Fuel Pump
Part Number: 0440020120
Vehicle Compatibility: Cummins Diesel Engines – ISF2.8 and ISF3.8 engines used in light trucks, buses, vans, and off-road machinery (2008–2018).
Configuration: OEM-style Bosch high-pressure pump designed for Cummins ISF engines, delivering consistent rail pressure for common rail injection systems.
Function: Maintains stable high-pressure fuel supply to injectors, ensuring efficient combustion, power delivery, and emissions compliance.
Technical Specifications
Type: Bosch Common Rail High Pressure Pump
Material: Forged steel housing with precision-machined plungers and hardened components
Application: Fits Cummins ISF2.8 & ISF3.8 engines (2008–2018) using Bosch part reference 0440020120
Cross-Reference: Equivalent to Bosch 0440020120, Cummins OE references 5264248, 4988594
Installation: Direct-fit aftermarket replacement; mounts with OEM brackets and connects to the existing common rail system
Service Interval: Replace if low rail pressure, hard starting, or ECU fuel pump error codes are detected
Delivery & Availability
Stock Options: High-quality aftermarket Bosch fuel pumps available
Delivery Time: 3–7 days internationally
Payment & Security
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