1601438041344
The 0445020617 high-pressure fuel injection pump is a precision-engineered common rail fuel system component designed for demanding diesel engine applications. Its accurately manufactured internal components help generate and maintain the required fuel pressure for stable rail operation, precise injection, and efficient combustion.
This fuel pump is associated with Part No. 0445020617 and 0445020615 and is designed for compatible Bosch CP4 fuel system configurations. The high-pressure pump works as an important part of the common rail system, supplying pressurized fuel to support accurate injector operation, responsive engine performance, and consistent power output.
The 0445020617 diesel injection pump is suitable for compatible excavators, construction machinery, commercial vehicles, industrial engines, and other heavy-duty diesel applications equipped with CP4 common rail systems. It provides a practical replacement option for pumps affected by internal wear, insufficient rail pressure, fuel leakage, unstable fuel delivery, or difficult engine starting.
The pump is manufactured with durable internal components and precision machining technology to support reliable operation under high fuel pressure, vibration, temperature changes, dust, and extended working hours.
A properly functioning high-pressure pump is essential for maintaining common rail pressure and fuel injection performance. Replacing a worn pump with a correctly matched unit can help restore fuel pressure, engine response, combustion efficiency, and overall operating stability.
Before shipment, each pump can be inspected for high-pressure fuel delivery, leakage, dimensional accuracy, and overall operating condition to help ensure consistent replacement quality.
Q1: What type of fuel pump is this?
A: It is a high-pressure common rail diesel fuel injection pump designed for compatible Bosch CP4 fuel systems.
Q2: Which part numbers are associated with this pump?
A: The listed reference numbers are 0445020617 and 0445020615.
Q3: What equipment can use this CP4 fuel injection pump?
A: It is suitable for compatible excavators, construction machinery, trucks, industrial diesel engines, and other equipment using the corresponding CP4 common rail system.
Q4: What symptoms can indicate a high-pressure pump problem?
A: Common symptoms may include low rail pressure, difficult starting, unstable engine operation, reduced power, poor acceleration, fuel leakage, or fuel pressure-related fault codes.
Q5: What other common rail fuel system parts do you supply?
A: We supply high-pressure common rail pumps, fuel injectors, injector nozzles, CP3 pumps, CP4 pumps, VE injection pumps, PT fuel pumps, turbochargers, complete engine assemblies, and other excavator diesel engine parts.
