3019396
Fuel Pump Body
Cummins®

Introduction

The Cummins 3019396 Fuel Pump Body is a component designed for use in commercial trucks. It serves as a part of the fuel system, facilitating the efficient delivery of fuel to the engine. This component ensures that the engine receives a consistent and adequate supply of fuel, which is vital for optimal performance and reliability in demanding operational conditions.

Basic Concepts of Fuel Pump Body

Fuel pump bodies are integral to the operation of a vehicle’s fuel system. They house the fuel pump and other components responsible for drawing fuel from the tank and delivering it to the engine. The design and functionality of a fuel pump body are important in maintaining the pressure and flow rate necessary for efficient fuel delivery. This, in turn, ensures that the engine operates smoothly and efficiently ¹.

Purpose and Function

The Cummins 3019396 Fuel Pump Body provides a structured environment for the fuel pump and related components. It contributes to fuel delivery efficiency by ensuring that fuel is consistently and reliably supplied to the engine. This component helps maintain the necessary fuel pressure and flow, which are important for engine performance and efficiency.

Key Features

This Cummins part is characterized by its robust design and the use of high-quality materials. These features enhance its performance and durability, making it suitable for the rigors of commercial truck operation. The design of this fuel pump body includes precise engineering to accommodate the fuel pump and other components, ensuring optimal functionality and longevity.

Benefits

The Cummins 3019396 Fuel Pump Body offers several advantages. It contributes to improved fuel efficiency by ensuring a consistent and adequate fuel supply to the engine. This results in enhanced engine performance, as the engine operates more efficiently with a reliable fuel supply. Additionally, the robust design and high-quality materials used in this component provide reliability in demanding operating conditions, ensuring that the fuel system performs consistently over time.

Installation and Integration

Proper installation of the Cummins 3019396 Fuel Pump Body is important for ensuring its effective operation within the truck’s fuel system. This process involves careful preparation and attention to detail to ensure that the component is correctly positioned and securely fastened. Integration with the existing fuel system requires adherence to manufacturer guidelines to maintain system integrity and performance.

Maintenance and Troubleshooting

Maintaining the Cummins 3019396 Fuel Pump Body is important for ensuring its optimal performance and longevity. Regular inspections and cleaning can help prevent issues related to contamination or wear. Troubleshooting common problems, such as fuel delivery inconsistencies or pressure fluctuations, may involve checking for leaks, ensuring proper connections, and verifying the condition of related components ¹.

Cummins Overview

Cummins Inc. is a well-established manufacturer with a strong reputation in the industry for producing high-quality automotive components. The company has a history of innovation and commitment to quality, which is reflected in its product line, including the Cummins 3019396 Fuel Pump Body. Cummins’ dedication to excellence in manufacturing ensures that their components meet the demanding requirements of commercial truck applications.

Compatibility

The Cummins Fuel Pump Body part number 3019396 is designed to fit seamlessly with several engine models, ensuring optimal fuel delivery and engine performance. This part is integral to the fuel system, providing a robust and reliable solution for maintaining the engine’s efficiency.

K38 Engine Series

For the K38 engine series, the Fuel Pump Body part 3019396 is engineered to integrate perfectly with the engine’s fuel system architecture. This compatibility ensures that the fuel pump body can handle the specific demands of the K38 engines, providing consistent fuel pressure and flow necessary for smooth operation.

K50 Engine Series

Similarly, the K50 engine series benefits from the precise fit and functionality of the Cummins Fuel Pump Body part 3019396. This part is tailored to meet the unique requirements of the K50 engines, ensuring that fuel delivery is both efficient and reliable. The design of the fuel pump body allows it to work in harmony with the K50 engines, enhancing overall performance and longevity.

Grouping of Engines

When considering the compatibility of the Cummins Fuel Pump Body part 3019396, it is important to note that both the K38 and K50 engine series are grouped together due to their shared design principles and operational needs. This grouping ensures that the fuel pump body can be used interchangeably across these engines, providing a versatile solution for maintaining the fuel systems of these engine types.

Role in Engine Systems

The 3019396 Fuel Pump Body is integral to the operation of various fuel delivery systems within engine components. It serves as the foundational housing for the fuel pump, ensuring the secure and efficient transfer of fuel from the tank to the engine.

In systems utilizing the American Bosch Governor and Coupling, the Fuel Pump Body provides the necessary structural support and containment for the fuel as it is pressurized and regulated. This ensures consistent fuel delivery to the engine, which is essential for maintaining optimal performance.

When integrated with the Cummins Electronic Fuel Control Governor, the Fuel Pump Body plays a key role in the precise control of fuel injection timing and quantity. This is vital for engines that require high levels of efficiency and emissions control.

For systems that include the Fuel Pump & Drive (Bosch), Fuel Pump & Drive (Cust), and Fuel Pump & Drive (Wood), the Fuel Pump Body acts as the central component that houses the drive mechanism. This mechanism is responsible for the mechanical operation of the fuel pump, ensuring that fuel is delivered under the correct pressure and at the right time.

In configurations with the Fuel Pump and Drive and Fuel Pump Housing, the Fuel Pump Body ensures that all moving parts are correctly aligned and sealed. This prevents fuel leaks and maintains the integrity of the fuel delivery system.

Additionally, for systems using the Fuel Pump KV12 Uncalibrated and Fuel/W/O Calibration Code Pump, the Fuel Pump Body provides a standardized housing that can be calibrated or adjusted as needed. This flexibility allows for fine-tuning of the fuel delivery system to meet specific engine requirements.

Overall, the Fuel Pump Body is a fundamental component that ensures the reliable and efficient operation of the fuel pump across various engine systems.

Conclusion

The Cummins 3019396 Fuel Pump Body is a critical component in the fuel system of commercial trucks, ensuring efficient and reliable fuel delivery to the engine. Its robust design, compatibility with various engine models, and integration with different fuel delivery systems make it a versatile and essential part for maintaining engine performance and efficiency.